Check-Host.cc
Domain

2011.dk

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

Run a live full scan of 2011.dk

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
8
A/AAAA targets
Subdomains
3
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
3
in our scans

DNS Records

A
188.114.96.0, 188.114.96.3, 188.114.97.0, 188.114.97.3
AAAA
2a06:98c1:3120::, 2a06:98c1:3120::3, 2a06:98c1:3121::, 2a06:98c1:3121::3
MX
10 1220052565.pamx1.hotmail.com, 255 1220052565.msv1.invalid
NS
robin.ns.cloudflare.com, sri.ns.cloudflare.com
TXT
v=msv1 t=1220052565, v=spf1 include:hotmail.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.

Subdomains

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
2011.dk 2026-08-14 22:40:45.403

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.

15f0370d6d724600… google · xenon2026h2
Subject: 2011.dk
Issuer: WE1
SANs: 2011.dk, *.2011.dk
Valid: 2026-08-13 23:34:42 → 2026-11-12 00:33:17
ce5eb84c0e86b391… google · xenon2026h2
Subject: 2011.dk
Issuer: WE1
SANs: 2011.dk, *.2011.dk
Valid: 2026-08-13 23:34:42 → 2026-11-12 00:33:17
76797c94f7599345… google · argon2026h2
Subject: 2011.dk
Issuer: WE1
SANs: 2011.dk, *.2011.dk
Valid: 2026-06-15 19:27:18 → 2026-09-13 20:26:01

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
TXT v=msv1 t=1220052565 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
NS robin.ns.cloudflare.com 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
A 188.114.96.0 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
AAAA 2a06:98c1:3121::3 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
MX 10 1220052565.pamx1.hotmail.com 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
NS sri.ns.cloudflare.com 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
A 188.114.97.0 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
TXT v=spf1 include:hotmail.com -all 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
AAAA 2a06:98c1:3120::3 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
MX 255 1220052565.msv1.invalid 2026-06-17 14:51:46.236 2026-08-14 22:40:45.403
A 188.114.97.3 2026-08-09 11:13:37.352 2026-08-09 11:13:37.352
AAAA 2a06:98c1:3120:: 2026-08-09 11:13:37.352 2026-08-09 11:13:37.352
AAAA 2a06:98c1:3121:: 2026-08-09 11:13:37.352 2026-08-09 11:13:37.352
A 188.114.96.3 2026-08-09 11:13:37.352 2026-08-09 11:13:37.352