Check-Host.cc

Domain

gitlab-okd.cern.ch

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

Run a live full scan of gitlab-okd.cern.ch

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
6
A/AAAA targets
Subdomains
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
in our scans

DNS Records

A
137.138.120.112, 188.184.116.224, 188.185.43.140
AAAA
2001:1458:d00:16::100:2ad, 2001:1458:d00:24::100:2d4, 2001:1458:d00:32::100:260
MX
NS
ext-dns-1.cern.ch, ext-dns-2.cern.ch
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

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: *.gitlab-okd.cern.ch
Issuer: YR1
SANs: *.gitlab-okd.cern.ch
Subject: *.gitlab-okd.cern.ch
Issuer: R13
SANs: *.gitlab-okd.cern.ch
Subject: *.gitlab-okd.cern.ch
Issuer: R13
SANs: *.gitlab-okd.cern.ch

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

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

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
NS ext-dns-1.cern.ch 2026-05-26 10:13:19.307 2026-07-24 09:41:21.052
AAAA 2001:1458:d00:24::100:2d4 2026-05-26 10:13:19.307 2026-06-23 12:22:00.579
AAAA 2001:1458:d00:32::100:260 2026-05-26 10:13:19.307 2026-07-24 09:41:21.052
A 188.185.43.140 2026-05-26 10:13:19.307 2026-06-23 12:22:00.579
NS ext-dns-2.cern.ch 2026-05-26 10:13:19.307 2026-07-24 09:41:21.052
A 188.184.116.224 2026-05-26 10:13:19.307 2026-07-24 09:41:21.052
AAAA 2001:1458:d00:16::100:2ad 2026-07-24 09:41:21.052 2026-07-24 09:41:21.052
A 137.138.120.112 2026-07-24 09:41:21.052 2026-07-24 09:41:21.052