Check-Host.cc

Domain

corru.observer

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

Run a live full scan of corru.observer

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

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

DNS Records

A
104.21.1.108, 172.67.129.43, 188.114.96.0, 188.114.96.3, 188.114.97.0, 188.114.97.3
AAAA
2606:4700:3032::6815:16c, 2606:4700:3033::ac43:812b, 2a06:98c1:3120::, 2a06:98c1:3121::
MX
NS
miguel.ns.cloudflare.com, tori.ns.cloudflare.com
TXT
google-site-verification=CupAvZkGeRThota7WZ41k6lU9Od03vJXo6V4G2itwy0
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

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

87.106.235.125:80 href · ×2
92.29.171.13:80 href · ×1
135.125.206.185:443 href · ×1

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
AAAA 2606:4700:3033::ac43:812b 2026-05-26 00:07:44.959 2026-06-21 03:02:01.496
AAAA 2606:4700:3032::6815:16c 2026-05-26 00:07:44.959 2026-06-21 03:02:01.496
A 104.21.1.108 2026-05-26 00:07:44.959 2026-06-21 03:02:01.496
TXT google-site-verification=CupAvZkGeRThota7WZ41k6lU9Od03vJXo6V4G2itwy0 2026-05-26 00:07:44.959 2026-06-21 03:02:01.496
NS miguel.ns.cloudflare.com 2026-05-26 00:07:44.959 2026-06-21 03:02:01.496
A 172.67.129.43 2026-05-26 00:07:44.959 2026-06-21 03:02:01.496
NS tori.ns.cloudflare.com 2026-05-26 00:07:44.959 2026-06-21 03:02:01.496
A 188.114.97.3 2026-05-27 16:05:01.622 2026-05-27 16:05:01.622
A 188.114.96.3 2026-05-27 16:05:01.622 2026-05-27 16:05:01.622
AAAA 2a06:98c1:3120:: 2026-06-16 06:45:17.881 2026-06-16 06:48:47.951
A 188.114.96.0 2026-06-16 06:45:17.881 2026-06-16 06:48:47.951
A 188.114.97.0 2026-06-16 06:45:17.881 2026-06-16 06:48:47.951
AAAA 2a06:98c1:3121:: 2026-06-16 06:45:17.881 2026-06-16 06:48:47.951