Check-Host.cc

Domen

firefox.com

Agregirano iz javnih BGP feedova, CT logova, našeg sloja skeniranja, honeypota i globalnih proba.

Run a live full scan of firefox.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
23
A/AAAA targets
Subdomains
53
CT + scan + body
Record Types
6
seen in DNS
Observed Certs
1
in our scans

DNS zapisi

A
35.190.14.201
AAAA
2600:1901:0:c197::
MX
10 smtp1.mdc1.mozilla.com
NS
ns1-240.akam.net, ns4-64.akam.net, ns5-65.akam.net, ns7-66.akam.net
TXT
3mjnbdj3h9wpslgz0gfly0pbr94wd12y, _vrrc3v9222jxd6yhvt728lc4om6z0ff, facebook-domain-verification=wcer1w80xkwrzqftwc3shhkel9ys8m, google-gws-recovery-domain-verification=70476672, google-site-verification=ZqFMUZ8Gzf13U_nchwvBgRE_sRAxAR5xLz-X5w4BU4s, kr1887r7cjn94rzlgp1bpnj8v94wd3mg, v=spf1 mx a include:amazonses.com include:mail.zendesk.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all
CNAME
CAA
128 iodef "mailto:foxsec+caaiodef@mozilla.com", 128 issue "amazon.com", 128 issue "amazonaws.com", 128 issue "amazontrust.com", 128 issue "awstrust.com", 128 issue "digicert.com", 128 issue "letsencrypt.org"

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.

Subdomeni

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
detectportal.firefox.com 2026-07-28 01:38:51.183
accounts.firefox.com 2026-06-04 15:21:11.808
confirm.accounts.firefox.com 2026-07-20 12:52:46.225
relay.firefox.com 2026-07-28 14:37:33.901
www.firefox.com 2026-07-28 20:14:18.483
firefox.com 2026-07-28 20:31:39.973
send.firefox.com 2026-07-26 23:44:58.719
acorn.firefox.com 2026-07-27 12:21:18.087
api-documentation.accounts.firefox.com
1970-01-01 00:00:00.000
api.payments.firefox.com
1970-01-01 00:00:00.000
billionaireblastoff.firefox.com
1970-01-01 00:00:00.000
data.firefox.com
1970-01-01 00:00:00.000
fpn.firefox.com 2026-06-21 07:09:24.863
lockbox.firefox.com
1970-01-01 00:00:00.000
lockwise.firefox.com
1970-01-01 00:00:00.000
monitor.firefox.com 2026-06-21 07:09:24.863
profiler.firefox.com
1970-01-01 00:00:00.000
screenshotscdn.firefox.com
1970-01-01 00:00:00.000
subscriptions.firefox.com
1970-01-01 00:00:00.000
truecolors.firefox.com
1970-01-01 00:00:00.000
www.quiz.firefox.com 2026-06-16 11:15:21.537

Tehnološki stek

Tech detection pending

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

TLS sertifikati

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

IPs Citing This Domain

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

109.190.115.225:80 href · ×2
104.248.94.148:443 href · ×2
195.149.99.140:443 href · ×2
135.181.88.32:443 href · ×1
103.195.188.155:443 href · ×1
213.215.163.49:443 href · ×1
36.93.53.87:443 href · ×1
129.232.182.242:443 href · ×1
87.222.118.255:443 href · ×1
178.170.13.234:9443 href · ×1
68.45.0.114:443 href · ×1
194.163.139.119:443 href · ×1
82.64.119.181:443 href · ×1
109.250.146.121:443 href · ×1
141.148.211.20:443 href · ×1
209.145.53.113:443 href · ×1
45.79.107.8:443 href · ×1
38.180.58.190:443 href · ×1
95.125.181.26:443 href · ×1
74.120.171.7:443 href · ×1
72.9.149.100:443 href · ×1
146.160.87.5:443 href · ×1
159.69.82.218:443 href · ×1
65.109.2.125:443 href · ×1
23.16.190.210:443 href · ×1
51.77.53.163:443 href · ×1
176.58.123.159:80 href · ×1
183.83.51.88:443 href · ×1
40.87.157.60:443 href · ×1
94.46.15.27:9443 href · ×1
52.156.208.169:443 href · ×1
166.227.25.217:8443 href · ×1
148.113.194.123:443 href · ×1
104.41.215.54:443 href · ×1
103.227.147.119:443 href · ×1
94.28.211.206:8080 href · ×1
35.135.127.14:443 href · ×1
89.201.154.163:443 href · ×1
148.68.188.217:443 href · ×1
81.246.11.69:443 href · ×1
27.118.27.12:443 href · ×1
5.61.59.233:443 href · ×1
4.245.251.5:443 href · ×1
87.90.5.157:443 href · ×1
47.117.129.187:80 href · ×1
80.225.206.114:443 href · ×1
91.230.194.199:443 href · ×1
212.71.248.234:443 href · ×1
177.234.152.14:80 href · ×1
5.196.73.75:443 href · ×1

Origin / IP-Leak

USP

Kada je hostname serviran iza CDN-a (npr. Cloudflare), origin server se ponekad može identifikovati podudaranjem TLS sertifikata sa zaštićenim hostname-om. Nalazi prikazani ovde su heuristički kandidati, a ne garancija.

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.

Istorija

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
CAA 128 issue "amazonaws.com" 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
TXT google-site-verification=ZqFMUZ8Gzf13U_nchwvBgRE_sRAxAR5xLz-X5w4BU4s 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
NS ns4-64.akam.net 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
CAA 128 issue "amazontrust.com" 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
NS ns5-65.akam.net 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
TXT facebook-domain-verification=wcer1w80xkwrzqftwc3shhkel9ys8m 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
CAA 128 issue "digicert.com" 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
TXT google-gws-recovery-domain-verification=70476672 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
CAA 128 issue "letsencrypt.org" 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
TXT v=spf1 mx a include:amazonses.com include:mail.zendesk.com include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
CAA 128 iodef "mailto:foxsec+caaiodef@mozilla.com" 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
AAAA 2600:1901:0:c197:: 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
NS ns7-66.akam.net 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
TXT _vrrc3v9222jxd6yhvt728lc4om6z0ff 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
MX 10 smtp1.mdc1.mozilla.com 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
CAA 128 issue "awstrust.com" 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
TXT kr1887r7cjn94rzlgp1bpnj8v94wd3mg 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
A 35.190.14.201 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
NS ns1-240.akam.net 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
CAA 128 issue "amazon.com" 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973
TXT 3mjnbdj3h9wpslgz0gfly0pbr94wd12y 2026-05-26 07:55:56.671 2026-07-28 20:31:39.973