Check-Host.cc

Domain

support.stackit.cloud

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

Run a live full scan of support.stackit.cloud

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
185.85.1.132
AAAA
2a02:cb40:200::1a
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.

8c86198b46893aa9… sectigo · elephant2026h1
Subject: docs.stackit.cloud
Issuer: E8
SANs: docs.stackit.cloud, support.stackit.cloud
Valid: 2025-10-17 03:41:05 → 2026-01-15 03:41:04
8c86198b46893aa9… cloudflare · nimbus2026
Subject: docs.stackit.cloud
Issuer: E8
SANs: docs.stackit.cloud, support.stackit.cloud
Valid: 2025-10-17 03:41:05 → 2026-01-15 03:41:04
b1de70af2f75a045… cloudflare · nimbus2026
Subject: support.stackit.cloud
Issuer: SwissSign RSA TLS EV ICA 2022 - 1
SANs: docs.stackit.cloud, www.support.stackit.cloud, support.stackit.cloud
Valid: 2025-07-31 11:43:41 → 2026-07-31 11:43:41
ec69e7d4b68d6fe0… cloudflare · nimbus2026
Subject: support.stackit.cloud
Issuer: SwissSign RSA TLS EV ICA 2022 - 1
SANs: docs.stackit.cloud, www.support.stackit.cloud, support.stackit.cloud
Valid: 2025-07-31 11:43:41 → 2026-07-31 11:43:41

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 185.85.1.132 2026-06-03 10:04:05.848 2026-07-16 21:31:17.824
AAAA 2a02:cb40:200::1a 2026-06-03 10:04:05.848 2026-07-16 21:31:17.824