Check-Host.cc

Domain

gitlab.epfl.ch

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

Run a live full scan of gitlab.epfl.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
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
128.178.219.3, 172.66.135.198, 172.66.139.130
AAAA
2001:620:618:1da:7:80b2:db03:1, 2606:4700:10::ac42:87c6, 2606:4700:10::ac42:8b82
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

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

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

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.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

1046be4c5a29e2cb… google · argon2026h2
Subject: gitlab.epfl.ch
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: gitlab.epfl.ch, gitlab-test.epfl.ch, gitlab-next.epfl.ch, gitlab-prometheus.epfl.ch
Valid: 2025-10-18 00:00:00 → 2026-10-20 23:59:59
3f4ff7493c8c38f2… google · argon2026h2
Subject: gitlab.epfl.ch
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: gitlab.epfl.ch, gitlab-test.epfl.ch, gitlab-next.epfl.ch, gitlab-prometheus.epfl.ch
Valid: 2025-10-18 00:00:00 → 2026-10-20 23:59:59
a5af5cdc6a947cdf… google · argon2026h2
Subject: gitlab-prometheus.epfl.ch
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: gitlab-prometheus.epfl.ch, gitlab.epfl.ch
Valid: 2025-10-18 00:00:00 → 2026-10-20 23:59:59
1046be4c5a29e2cb… cloudflare · nimbus2026
Subject: gitlab.epfl.ch
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: gitlab.epfl.ch, gitlab-test.epfl.ch, gitlab-next.epfl.ch, gitlab-prometheus.epfl.ch
Valid: 2025-10-18 00:00:00 → 2026-10-20 23:59:59
3f4ff7493c8c38f2… google · xenon2026h2
Subject: gitlab.epfl.ch
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: gitlab.epfl.ch, gitlab-test.epfl.ch, gitlab-next.epfl.ch, gitlab-prometheus.epfl.ch
Valid: 2025-10-18 00:00:00 → 2026-10-20 23:59:59
a5af5cdc6a947cdf… cloudflare · nimbus2026
Subject: gitlab-prometheus.epfl.ch
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: gitlab-prometheus.epfl.ch, gitlab.epfl.ch
Valid: 2025-10-18 00:00:00 → 2026-10-20 23:59:59
0cb7d23fe8bdfc0b… google · argon2026h2
Subject: gitlab.epfl.ch
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: gitlab.epfl.ch
Valid: 2025-09-08 00:00:00 → 2026-09-08 23:59:59

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
A 128.178.219.3 2026-06-03 08:14:12.755 2026-06-03 10:58:03.757
AAAA 2001:620:618:1da:7:80b2:db03:1 2026-06-03 08:14:12.755 2026-06-03 10:58:03.757
A 172.66.135.198 2026-06-16 16:08:36.771 2026-07-31 16:24:37.382
A 172.66.139.130 2026-06-16 16:08:36.771 2026-07-31 16:24:37.382
AAAA 2606:4700:10::ac42:87c6 2026-06-16 16:08:36.771 2026-07-31 16:24:37.382
AAAA 2606:4700:10::ac42:8b82 2026-06-16 16:08:36.771 2026-07-31 16:24:37.382