Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

facebook.com

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

DNS Check HTTP Check Run Full Scan .com TLD

Run a live full scan of facebook.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
226
A/AAAA targets
Subdomains
4,319
CT + scan + body
Record Types
6
seen in DNS
Observed Certs
1,313
in our scans

DNS Records

A
—
AAAA
—
MX
—
NS
—
TXT
—
CNAME
—
CAA
—

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
facebook.com
57.144.222.1 2a03:2880:f36f:1:face:b00c:0:25de 2a03:2880:f37c:1:face:b00c:0:25de 2a03:2880:f177:185:face:b00c:0:25de +26
2026-07-31 03:52:56.144
developers.facebook.com
157.240.9.18 2a03:2880:f036:13:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 +20
2026-07-28 18:18:26.354
hi-in.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 2a03:2880:f083:10e:face:b00c:0:2 +20
2026-07-28 08:20:36.771
m.facebook.com
157.240.9.35 2a03:2880:f36f:1:face:b00c:0:25de 2a03:2880:f128:83:face:b00c:0:25de 57.144.222.1 +19
2026-07-31 03:52:56.144
ms-my.facebook.com
157.240.0.13 2a03:2880:f37a:8d:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +19
2026-07-28 08:20:36.771
de-de.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f00a:8:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 +17
2026-07-28 18:27:17.459
sw-ke.facebook.com
157.240.27.18 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 +16
2026-07-26 14:02:50.272
web.facebook.com
157.240.9.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +16
2026-07-31 01:03:43.234
badge.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +14
2026-07-27 23:37:58.007
ja-jp.facebook.com
57.144.222.141 2a03:2880:f028:11:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 +14
2026-07-28 18:36:19.852
fr-fr.facebook.com
57.144.222.141 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +13
2026-07-28 18:09:13.258
apps.facebook.com
57.144.222.141 2a03:2880:f084:10d:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f37c:8d:face:b00c:0:2 +11
2026-07-31 01:03:43.234
business.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 157.240.0.13 2a03:2880:f37a:8d:face:b00c:0:2 +11
2026-07-28 11:44:59.719
es-es.facebook.com
57.144.222.141 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 +11
2026-07-28 06:41:44.976
es-la.facebook.com
157.240.9.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f083:10e:face:b00c:0:2 +11
2026-07-27 22:19:16.199
it-it.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 157.240.0.13 2a03:2880:f084:10d:face:b00c:0:2 +11
2026-07-28 00:53:26.568
l.facebook.com
57.144.222.6 2a03:2880:f176:185:face:b00c:0:14c9 2a03:2880:f36f:6:face:b00c:0:14c9 2a03:2880:f37a:6:face:b00c:0:14c9 +11
2026-07-28 20:31:39.973
pl-pl.facebook.com
57.144.222.141 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 +11
2026-07-28 13:22:58.632
pt-br.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 157.240.0.13 +11
2026-07-28 13:42:19.007
graph.facebook.com
157.240.9.18 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +10
2026-07-28 17:23:57.234
m.internmc.facebook.com
57.144.222.134 2a03:2880:f36f:86:face:b00c:0:420d 2a03:2880:f028:1a:face:b00c:0:420d 2a03:2880:f37a:86:face:b00c:0:420d +10
2026-07-31 03:52:56.144
zh-tw.facebook.com
57.144.222.141 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 2a03:2880:f37c:8d:face:b00c:0:2 +10
2026-07-28 10:59:00.670
beta.facebook.com
157.240.0.14 2a03:2880:f084:10e:face:b00c:0:4f5a 2a03:2880:f36f:88:face:b00c:0:4f5a 2a03:2880:f37a:88:face:b00c:0:4f5a +9
2026-07-31 03:52:56.144
en-gb.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +9
2026-07-28 08:20:36.771
internmc.facebook.com
57.144.248.134 2a03:2880:f37c:86:face:b00c:0:420d 2a03:2880:f084:10b:face:b00c:0:420d 157.240.0.11 +9
2026-07-31 03:52:56.144
nl-nl.facebook.com
157.240.9.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +9
2026-07-26 18:48:18.133
ru-ru.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +9
2026-07-28 10:09:41.387
secure.facebook.com
157.240.9.14 2a03:2880:f36f:8b:face:b00c:0:2b80 2a03:2880:f084:104:face:b00c:0:2b80 57.144.222.139 +9
2026-07-31 03:52:56.144
connect.facebook.com
57.144.222.1 2a03:2880:f176:181:face:b00c:0:25de 2a03:2880:f13f:83:face:b00c:0:25de 2a03:2880:f37a:1:face:b00c:0:25de +8
2026-07-31 03:52:56.144
extern.facebook.com
57.144.222.146 2a03:2880:f36f:92:face:b00c:0:7c8d 2a03:2880:f37a:92:face:b00c:0:7c8d 2a03:2880:f083:113:face:b00c:0:7c8d +8
2026-07-31 03:52:56.144
id-id.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 157.240.0.13 2a03:2880:f03f:12:face:b00c:0:2 +8
2026-07-26 08:28:31.816
ko-kr.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 +8
2026-07-28 09:41:22.792
secure.latest.facebook.com
57.144.222.132 2a03:2880:f084:111:face:b00c:0:6a97 2a03:2880:f36f:84:face:b00c:0:6a97 157.240.0.17 +8
2026-07-31 03:52:56.144
secure.prod.facebook.com
157.240.27.14 2a03:2880:f36f:8b:face:b00c:0:2b80 2a03:2880:f084:104:face:b00c:0:2b80 157.240.0.5 +8
2026-07-31 03:52:56.144
sv-se.facebook.com
157.240.27.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f083:10e:face:b00c:0:2 57.144.248.141 +8
2026-07-17 21:05:12.205
alpha.facebook.com
157.240.9.9 2a03:2880:f083:108:face:b00c:0:4f5a 2a03:2880:f36f:88:face:b00c:0:4f5a 2a03:2880:f37a:88:face:b00c:0:4f5a +7
2026-07-31 03:52:56.144
fb.alpha.facebook.com
157.240.0.14 2a03:2880:f083:108:face:b00c:0:4f5a 2a03:2880:f36f:88:face:b00c:0:4f5a 2a03:2880:f03f:a:face:b00c:0:4f5a +7
2026-07-31 03:52:56.144
fb.m.beta.facebook.com
157.240.0.14 2a03:2880:f37a:88:face:b00c:0:4f5a 2a03:2880:f36f:88:face:b00c:0:4f5a 2a03:2880:f084:10e:face:b00c:0:4f5a +7
2026-07-31 03:52:56.144
nb-no.facebook.com
57.144.222.141 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 +7
2026-07-23 08:29:54.455
p.facebook.com
57.144.222.141 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 +7
2026-07-31 03:52:56.144
payments.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 +7
2026-07-23 10:09:54.979
prod.facebook.com
157.240.27.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 57.144.222.141 +7
2026-07-31 03:52:56.144
secure.intern.facebook.com
57.144.248.134 2a03:2880:f36f:86:face:b00c:0:420d 2a03:2880:f084:10b:face:b00c:0:420d 57.144.222.134 +7
2026-07-31 03:52:56.144
secure.trunkstable.facebook.com
57.144.222.132 2a03:2880:f36f:84:face:b00c:0:6a97 2a03:2880:f03f:1b:face:b00c:0:6a97 2a03:2880:f00a:4:face:b00c:0:6a97 +7
2026-07-31 03:52:56.144
th-th.facebook.com
57.144.222.141 57.144.244.141 157.240.253.13 2a03:2880:f084:10d:face:b00c:0:2 +7
2026-07-24 14:51:30.611
ai.facebook.com
57.144.222.141 57.144.248.141 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 +6
2026-07-28 18:27:17.459
dev.facebook.com
10.110.151.5 2401:db00:ff:ff4f:face:b00c:0:75c6 2401:db00:11ff:ff18:face:b00c:0:75c6 2401:db00:21ff:ff43:face:b00c:0:75c6 +6
2026-07-31 03:52:56.144
fb.beta.facebook.com
157.240.0.14 2a03:2880:f084:10e:face:b00c:0:4f5a 2a03:2880:f03f:a:face:b00c:0:4f5a 2a03:2880:f36f:88:face:b00c:0:4f5a +6
2026-07-31 03:52:56.144
hr.facebook.com
10.110.159.20 2401:db00:ff:ff4f:face:b00c:0:75c6 2401:db00:10ff:ff34:face:b00c:0:75c6 2401:db00:30ff:ff2c:face:b00c:0:75c6 +6
2026-07-31 03:52:56.144
interngraph.prod.scgraph.facebook.com
10.110.151.15 2401:db00:30ff:ff91:face:b00c:0:462d 2401:db00:11ff:ff77:face:b00c:0:462d 10.110.159.14 +6
2026-07-31 03:52:56.144
interngraph.scgraph.facebook.com
10.110.151.15 2401:db00:11ff:ff77:face:b00c:0:462d 2401:db00:ff:fff6:face:b00c:0:462d 2401:db00:30ff:ff91:face:b00c:0:462d +6
2026-07-31 03:52:56.144
interngraph.staging.scgraph.facebook.com
10.110.151.15 2401:db00:ff:fff6:face:b00c:0:462d 2401:db00:30ff:ff91:face:b00c:0:462d 2401:db00:21ff:fffe:face:b00c:0:462d +6
2026-07-31 03:52:56.144
m.alpha.facebook.com
157.240.253.8 2a03:2880:f36f:88:face:b00c:0:4f5a 57.144.222.136 2a03:2880:f083:108:face:b00c:0:4f5a +6
2026-07-31 03:52:56.144
m.beta.facebook.com
57.144.222.136 2a03:2880:f36f:88:face:b00c:0:4f5a 2a03:2880:f084:10e:face:b00c:0:4f5a 157.240.0.14 +6
2026-07-31 03:52:56.144
m.intern.facebook.com
57.144.222.146 2a03:2880:f36f:92:face:b00c:0:7c8d 157.240.9.7 2a03:2880:f37a:92:face:b00c:0:7c8d +6
2026-07-31 03:52:56.144
prod.scgraph.facebook.com
10.110.151.15 2401:db00:21ff:fffe:face:b00c:0:462d 2401:db00:10ff:ff7b:face:b00c:0:462d 2401:db00:30ff:ff91:face:b00c:0:462d +6
2026-07-31 03:52:56.144
ro-ro.facebook.com
57.144.222.141 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +6
2026-07-23 10:19:26.036
scgraph.facebook.com
10.110.151.15 2401:db00:21ff:fffe:face:b00c:0:462d 2401:db00:ff:fff6:face:b00c:0:462d 2401:db00:10ff:ff7b:face:b00c:0:462d +6
2026-07-31 03:52:56.144
secure.beta.facebook.com
57.144.222.132 2a03:2880:f37a:84:face:b00c:0:6a97 2a03:2880:f03f:1b:face:b00c:0:6a97 2a03:2880:f084:111:face:b00c:0:6a97 +6
2026-07-31 03:52:56.144
secure.internmc.facebook.com
57.144.248.134 2a03:2880:f36f:86:face:b00c:0:420d 57.144.222.134 2a03:2880:f084:10b:face:b00c:0:420d +6
2026-07-31 03:52:56.144
shortwave.facebook.com
157.240.27.16 2a03:2880:f36f:83:face:b00c:0:467 2a03:2880:f084:101:face:b00c:0:467 57.144.222.131 +6
2026-07-31 03:52:56.144
staging.scgraph.facebook.com
10.110.151.15 2401:db00:21ff:fffe:face:b00c:0:462d 2401:db00:10ff:ff7b:face:b00c:0:462d 2401:db00:30ff:ff91:face:b00c:0:462d +6
2026-07-31 03:52:56.144
www.facebook.com
157.240.9.35 157.240.27.35 2a03:2880:f13f:83:face:b00c:0:25de 2a03:2880:f37a:1:face:b00c:0:25de +6
2026-07-31 03:52:56.144
cstools.facebook.com
57.144.222.146 2a03:2880:f36f:92:face:b00c:0:7c8d 2a03:2880:f083:113:face:b00c:0:7c8d 2a03:2880:f37c:92:face:b00c:0:7c8d +5
2026-07-31 03:52:56.144
fb.m.alpha.facebook.com
157.240.0.14 2a03:2880:f36f:88:face:b00c:0:4f5a 2a03:2880:f03f:a:face:b00c:0:4f5a 2a03:2880:f37a:88:face:b00c:0:4f5a +5
2026-07-31 03:52:56.144
latest.facebook.com
57.144.222.136 2a03:2880:f084:10e:face:b00c:0:4f5a 2a03:2880:f36f:88:face:b00c:0:4f5a 157.240.0.14 +5
2026-07-31 03:52:56.144
lt-lt.facebook.com
57.144.222.141 2a03:2880:f03f:12:face:b00c:0:2 157.240.27.18 157.240.0.13 +5
2026-07-27 04:46:41.294
staticxx.facebook.com
157.240.27.27 2a03:2880:f36f:80:face:b00c:0:3 57.144.222.128 157.240.0.6 +5
2026-07-25 17:02:34.517
tr-tr.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +5
2026-07-27 12:21:18.087
trunkstable.facebook.com
57.144.222.136 2a03:2880:f36f:88:face:b00c:0:4f5a 2a03:2880:f03f:a:face:b00c:0:4f5a 2a03:2880:f083:108:face:b00c:0:4f5a +5
2026-07-31 03:52:56.144
wwww.facebook.com
57.144.222.141 2a03:2880:f084:10d:face:b00c:0:2 157.240.27.18 157.240.0.13 +5
2026-07-27 20:43:03.212
ar-ar.facebook.com
57.144.222.141 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 157.240.253.13 +4
2026-07-27 18:43:03.988
el-gr.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +4
2026-07-27 22:19:16.199
intern.facebook.com
57.144.222.146 2a03:2880:f36f:92:face:b00c:0:7c8d 2a03:2880:f084:108:face:b00c:0:7c8d 157.240.0.8 +4
2026-07-31 03:52:56.144
my.facebook.com
157.240.9.18 157.240.253.13 57.144.222.141 2a03:2880:f084:10d:face:b00c:0:2 +4
2026-07-31 01:03:43.234
pt-pt.facebook.com
57.144.244.141 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 157.240.27.18 +4
2026-06-15 00:39:07.757
secure.alpha.facebook.com
57.144.222.132 2a03:2880:f084:111:face:b00c:0:6a97 2a03:2880:f36f:84:face:b00c:0:6a97 157.240.27.26 +4
2026-07-31 03:52:56.144
ssl.facebook.com
57.144.222.141 2a03:2880:f084:10d:face:b00c:0:2 2a03:2880:f028:11:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 +4
2026-07-31 03:52:56.144
static.facebook.com
57.144.248.141 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 157.240.9.18 +4
2026-07-31 01:03:43.234
z.facebook.com
57.144.222.6 2a03:2880:f177:183:face:b00c:0:14c9 2a03:2880:f36f:6:face:b00c:0:14c9 2a03:2880:f13f:85:face:b00c:0:14c9 +4
2026-07-31 03:52:56.144
api.facebook.com
157.240.9.18 57.144.222.141 57.144.244.141 2a03:2880:f36f:8d:face:b00c:0:2 +3
2026-07-31 03:52:56.144
cs-cz.facebook.com
157.240.0.13 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 157.240.27.18 +3
2026-07-21 10:20:36.022
da-dk.facebook.com
57.144.222.141 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +3
2026-07-26 09:02:45.579
dns.facebook.com
157.240.9.18 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 +3
2026-07-31 03:52:56.144
fr-ca.facebook.com
157.240.27.18 2a03:2880:f084:10d:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 +3
2026-07-17 04:20:38.138
mobile.facebook.com
157.240.9.18 57.144.222.141 157.240.27.18 2a03:2880:f084:10d:face:b00c:0:2 +3
2026-07-31 01:03:43.234
old.facebook.com
157.240.9.18 2a03:2880:f083:10e:face:b00c:0:2 2a03:2880:f36f:8d:face:b00c:0:2 57.144.222.141 +3
2026-07-31 01:03:43.234
sr-rs.facebook.com
157.240.27.18 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 157.240.9.18 +3
2026-07-28 18:18:26.354
store.facebook.com
157.240.9.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 57.144.222.141 +3
2026-07-31 01:03:43.234
ww.facebook.com
57.144.222.141 157.240.27.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 +3
2026-07-28 05:41:49.920
zh-cn.facebook.com
57.144.222.141 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 157.240.27.18 +3
2026-07-22 15:24:12.959
alpha.intern.facebook.com
57.144.222.146 2a03:2880:f36f:92:face:b00c:0:7c8d 157.240.0.8 2a03:2880:f084:108:face:b00c:0:7c8d +2
2026-07-26 11:03:13.121
community.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +2
2026-07-31 01:03:43.234
development.facebook.com
157.240.9.18 57.144.222.141 157.240.253.13 2a03:2880:f084:10d:face:b00c:0:2 +2
2026-07-31 01:03:43.234
fi-fi.facebook.com
157.240.27.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 2a03:2880:f37a:8d:face:b00c:0:2 +2
2026-06-16 11:19:10.691
gateway.facebook.com
157.240.9.2 57.144.222.145 2a03:2880:f36f:91:face:b00c:0:6206 2a03:2880:f03f:3:face:b00c:0:6206 +2
2026-07-31 01:03:43.234
h.facebook.com
173.252.95.252 2a03:2880:ff:ffff:face:b00c:0:1 2a03:2880:10ff:fffe:face:b00c:0:1 2a03:2880:21ff:fffe:face:b00c:0:1 +2
2026-07-24 14:29:57.609
he-il.facebook.com
179.60.195.7 57.144.248.141 157.240.27.18 2a03:2880:f084:10d:face:b00c:0:2 +2
2026-05-27 00:45:02.836
login.facebook.com
157.240.253.13 2a03:2880:f36f:8d:face:b00c:0:2 57.144.222.141 2a03:2880:f028:11:face:b00c:0:2 +2
2026-07-31 03:52:56.144
portal.facebook.com
157.240.9.18 157.240.253.13 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 +2
2026-07-31 01:03:43.234
sandbox.facebook.com
157.240.9.18 57.144.222.141 157.240.27.18 2a03:2880:f084:10d:face:b00c:0:2 +2
2026-07-31 01:03:43.234
smtpin.vvv.facebook.com
173.252.82.250 2a03:2880:18ff:fffc:face:b00c:0:686e 2a03:2880:ff:fffd:face:b00c:0:686e 2a03:2880:11ff:fffd:face:b00c:0:686e +2
2026-07-31 03:52:56.144
blog.facebook.com
157.240.9.18 57.144.222.141 157.240.27.18 2a03:2880:f36f:8d:face:b00c:0:2 +1
2026-07-31 01:03:43.234
develop.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f028:11:face:b00c:0:2 +1
2026-07-31 01:03:43.234
es.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f03f:12:face:b00c:0:2 +1
2026-07-31 01:03:43.234
forum.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +1
2026-07-31 01:03:43.234
hu-hu.facebook.com
57.144.244.141 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 57.144.248.141 +1
2026-07-22 06:27:37.217
mysql.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +1
2026-07-31 01:03:43.234
new.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +1
2026-07-31 01:03:43.234
news.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 +1
2026-07-31 01:03:43.234
oauth.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f084:10d:face:b00c:0:2 2a03:2880:f028:11:face:b00c:0:2 +1
2026-07-31 01:03:43.234
okta.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f084:10d:face:b00c:0:2 2a03:2880:f028:11:face:b00c:0:2 +1
2026-07-31 01:03:43.234
pay.facebook.com
157.240.9.35 57.144.222.1 2a03:2880:f37a:1:face:b00c:0:25de 2a03:2880:f128:83:face:b00c:0:25de +1
2026-07-31 01:03:43.234
shop.facebook.com
157.240.9.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 57.144.222.141 +1
2026-07-31 01:03:43.234
sk-sk.facebook.com
157.240.0.13 57.144.248.141 2a03:2880:f37c:8d:face:b00c:0:2 57.144.222.141 +1
2026-07-27 11:41:18.457
tech.facebook.com
57.144.222.141 157.240.0.13 157.240.27.18 2a03:2880:f36f:8d:face:b00c:0:2 +1
2026-06-19 17:23:08.418
www2.facebook.com
157.240.9.18 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f084:10d:face:b00c:0:2 57.144.222.141 +1
2026-07-31 01:03:43.234
about.facebook.com
157.240.27.35 57.144.244.1 2a03:2880:f13f:83:face:b00c:0:25de 2a03:2880:f37c:1:face:b00c:0:25de
2026-05-27 17:20:23.420
accountscenter.facebook.com
57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 157.240.27.18 2a03:2880:f03f:12:face:b00c:0:2
2026-06-16 03:49:03.121
api2.facebook.com
157.240.9.18 57.144.222.141 2a03:2880:f36f:8d:face:b00c:0:2 2a03:2880:f028:11:face:b00c:0:2
2026-07-31 01:03:43.234

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

57.144.116.6:443 61bbc46e6c17…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
157.240.26.12:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.232.9:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
157.240.25.173:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.178.144:8883 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
38.55.111.163:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
31.13.91.4:443 9b892d5b51eb…
Subject: *.extern.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.extern.facebook.com, extern.facebook.com
57.144.14.132:443 7555ecc9d6be…
Subject: *.secure.latest.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.secure.latest.facebook.com, secure.latest.facebook.com
31.13.91.18:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.228.130:8883 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
31.13.84.170:8883 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
157.240.231.173:8883 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
157.240.3.173:8883 61bbc46e6c17…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
157.240.231.2:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
157.240.225.12:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.70.140:8883 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.248.136:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
31.13.91.173:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.244.129:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.56.9:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
157.240.29.169:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.145.2.139:443 f133f8431fa0…
Subject: *.secure.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.secure.facebook.com, secure.facebook.com
31.13.86.24:443 9b892d5b51eb…
Subject: *.extern.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.extern.facebook.com, extern.facebook.com
57.144.48.139:443 f133f8431fa0…
Subject: *.secure.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.secure.facebook.com, secure.facebook.com
57.144.114.2:8883 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.64.2:8883 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
102.132.103.16:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.169.203:443 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
163.70.151.20:8883 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com
57.144.220.197:8883 c500ad34a5c3…
Subject: *.facebook.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.facebook.com, *.facebook.net, *.fbcdn.net, *.fbsbx.com, *.m.facebook.com, *.messenger.com, *.xx.fbcdn.net, *.xy.fbcdn.net, *.xz.fbcdn.net, facebook.com, messenger.com

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

159.203.0.127:443 href · ×212
165.245.171.132:443 href · ×76
52.194.133.103:80 href · ×66
199.188.205.209:80 href · ×50
167.71.140.109:80 href · ×48
185.197.75.9:443 href · ×42
13.230.200.109:80 href · ×33
13.115.94.26:80 href · ×33
35.79.12.255:80 href · ×33
34.149.87.18:443 href · ×33
3.11.86.88:80 href · ×32
8.211.28.253:443 href · ×28
46.231.30.102:443 href · ×20
97.231.192.218:443 href · ×20
101.0.113.187:443 href · ×20
80.241.209.138:443 href · ×18
44.198.171.177:80 href · ×18
44.198.171.177:443 href · ×18
103.212.211.243:80 href · ×18
159.203.37.85:443 href · ×17
154.205.47.230:443 href · ×17
168.76.15.158:443 href · ×17
168.76.14.147:443 href · ×17
15.237.246.245:443 href · ×16
45.145.100.73:443 href · ×16
103.27.207.159:443 href · ×16
5.78.40.8:443 href · ×16
167.99.46.42:443 href · ×15
146.148.47.87:443 href · ×15
89.10.209.118:443 href · ×14
104.248.90.114:80 href · ×14
58.137.125.72:443 href · ×14
185.56.238.73:443 href · ×14
38.194.255.23:443 href · ×14
13.43.37.59:443 href · ×14
18.130.94.48:80 href · ×13
52.20.7.6:443 href · ×13
69.55.238.244:80 href · ×13
3.141.213.167:80 href · ×12
34.234.176.24:443 href · ×12
192.210.143.106:443 href · ×12
15.188.72.98:443 href · ×12
3.101.86.33:80 href · ×12
23.111.165.51:443 href · ×12
34.225.134.84:80 href · ×12
82.223.65.192:443 href · ×12
23.111.165.51:80 href · ×12
135.181.45.132:443 href · ×12
45.63.9.228:443 href · ×12
54.84.205.125:80 href · ×11

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Domain timeline pending

Passive-DNS history accumulates as our forward-DNS crawler observes A/AAAA/MX/NS/TXT records over time.