Check-Host.cc

Domen

keybase.io

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

Run a live full scan of keybase.io

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
19
A/AAAA targets
Subdomains
17
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
2
in our scans

DNS zapisi

A
100.27.164.188, 100.29.65.32, 18.232.243.137, 184.73.67.48, 23.23.57.228, 3.215.145.180, 3.218.148.65, 32.197.106.22
AAAA
MX
1 aspmx.l.google.com, 10 aspmx2.googlemail.com, 10 aspmx3.googlemail.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
ns-1016.awsdns-63.net, ns-1095.awsdns-08.org, ns-1722.awsdns-23.co.uk, ns-337.awsdns-42.com
TXT
google-site-verification=2_x9kakVn08nlY19drRYak0gT8V7--0gD30LuHeQgDc, google-site-verification=ACKvDZtx7Du0yKqq67RD_HTmFFz7pDwRKt1DfKaGIiw, google-site-verification=EScVE2sVORvMDZLhhutKO7wX_1MhEYD4mf07N-9ZVJo, google-site-verification=hCgqgPE11cpweSzun0ckJAyD8zkygm1AnmLzT69gOk8, hns-claim:aaki2sqyeenk5icdlvhu4o6ghrfocr6bymvp5sc6aeaaaaaaaaaklzaororjdpl6qzexi75h7ofhv447lownw5btzuxvs4ibaaaaa3uswt5q, hns-regtest:aakcuz4t4tu5amlrn3pn6vtt47ccazqid2lp3ncbgsjtuav3ymg5h7gb6tlneu74ovc46aqp5no4vkskhzicjwqjbgzqcaaaac763qw3, v=spf1 include:amazonses.com include:_spf.google.com -all
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.

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
keybase.io 2026-07-28 12:13:49.425
www.keybase.io 2026-07-27 17:59:46.237
book.keybase.io
1970-01-01 00:00:00.000
www.book.keybase.io
1970-01-01 00:00:00.000

Tehnološki stek

Tech detection pending

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

TLS sertifikati

Subject: keybase.io
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: keybase.io, www.keybase.io

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

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
TXT google-site-verification=2_x9kakVn08nlY19drRYak0gT8V7--0gD30LuHeQgDc 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
MX 1 aspmx.l.google.com 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
A 52.3.246.127 2026-05-26 00:32:50.780 2026-05-27 15:28:30.531
TXT v=spf1 include:amazonses.com include:_spf.google.com -all 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
TXT hns-claim:aaki2sqyeenk5icdlvhu4o6ghrfocr6bymvp5sc6aeaaaaaaaaaklzaororjdpl6qzexi75h7ofhv447lownw5btzuxvs4ibaaaaa3uswt5q 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
A 44.219.137.159 2026-05-26 00:32:50.780 2026-05-31 07:55:40.762
MX 5 alt1.aspmx.l.google.com 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
MX 10 aspmx3.googlemail.com 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
NS ns-1095.awsdns-08.org 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
TXT google-site-verification=ACKvDZtx7Du0yKqq67RD_HTmFFz7pDwRKt1DfKaGIiw 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
TXT google-site-verification=hCgqgPE11cpweSzun0ckJAyD8zkygm1AnmLzT69gOk8 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
NS ns-1722.awsdns-23.co.uk 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
TXT hns-regtest:aakcuz4t4tu5amlrn3pn6vtt47ccazqid2lp3ncbgsjtuav3ymg5h7gb6tlneu74ovc46aqp5no4vkskhzicjwqjbgzqcaaaac763qw3 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
NS ns-337.awsdns-42.com 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
MX 10 aspmx2.googlemail.com 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
TXT google-site-verification=EScVE2sVORvMDZLhhutKO7wX_1MhEYD4mf07N-9ZVJo 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
NS ns-1016.awsdns-63.net 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
MX 5 alt2.aspmx.l.google.com 2026-05-26 00:32:50.780 2026-07-28 12:13:49.425
A 23.23.57.228 2026-05-31 00:51:40.761 2026-05-31 07:55:40.762
A 3.215.145.180 2026-06-14 22:23:29.853 2026-06-16 02:43:50.452
A 34.206.184.238 2026-06-14 22:23:29.853 2026-06-17 18:52:24.848
A 32.197.106.22 2026-06-17 04:28:30.712 2026-06-18 23:49:20.247
A 34.202.158.120 2026-06-18 23:49:20.247 2026-06-23 20:19:27.896
A 34.235.40.146 2026-06-19 12:10:14.742 2026-06-20 09:09:56.440
A 100.27.164.188 2026-06-21 16:58:12.379 2026-06-22 10:19:50.369
A 34.236.142.137 2026-06-22 18:38:33.749 2026-06-23 20:19:27.896
A 18.232.243.137 2026-07-15 20:04:13.980 2026-07-16 00:40:05.979
A 44.207.185.204 2026-07-15 20:04:13.980 2026-07-20 20:57:30.879
A 44.199.111.247 2026-07-16 18:14:05.175 2026-07-17 03:43:32.590
A 184.73.67.48 2026-07-17 10:35:32.134 2026-07-22 01:28:20.266
A 54.84.234.217 2026-07-21 06:33:59.646 2026-07-21 06:33:59.646
A 3.218.148.65 2026-07-21 18:41:06.574 2026-07-22 01:28:20.266
A 100.29.65.32 2026-07-22 12:53:47.409 2026-07-28 12:13:49.425
A 34.204.219.21 2026-07-22 12:53:47.409 2026-07-23 02:03:34.131
A 44.222.48.123 2026-07-23 07:48:50.613 2026-07-28 12:13:49.425