Check-Host.cc
Domain

2012bd.com

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

Run a live full scan of 2012bd.com

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
13
A/AAAA targets
Subdomains
5
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
4
in our scans

DNS Records

A
104.21.6.254, 172.67.135.137, 188.114.96.0, 188.114.96.3, 188.114.97.0, 188.114.97.3, 38.179.65.36
AAAA
2606:4700:3032::6815:6fe, 2606:4700:3032::ac43:8789, 2a06:98c1:3120::, 2a06:98c1:3120::3, 2a06:98c1:3121::, 2a06:98c1:3121::3
MX
10 domain-cn-1.cuiqiu.net, 5 domain-us-1.cuiqiu.net
NS
jillian.ns.cloudflare.com, margo.ns.cloudflare.com
TXT
v=spf1 +include:domain-send.cuiqiu.net ~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.

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.

3b16e2f33eadad41… digicert · wyvern2026h2
Subject: 2012bd.com
Issuer: WE1
SANs: 2012bd.com, *.2012bd.com
Valid: 2026-08-18 20:51:46 → 2026-11-16 21:51:30
53f2dc73fdbc0dfa… digicert · wyvern2026h2
Subject: 2012bd.com
Issuer: WE1
SANs: 2012bd.com, *.2012bd.com
Valid: 2026-08-18 16:09:59 → 2026-11-16 17:08:35
982ec1bf9414f51e… google · argon2026h2
Subject: 2012bd.com
Issuer: Cloudflare TLS Issuing ECC CA 4
SANs: 2012bd.com, *.2012bd.com
Valid: 2026-08-07 06:05:44 → 2026-11-05 06:14:02
e6063578bdbf329e… google · xenon2026h2
Subject: 2012bd.com
Issuer: WE1
SANs: 2012bd.com, *.2012bd.com
Valid: 2026-06-20 11:11:37 → 2026-09-18 12:10:10

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
MX 10 domain-cn-1.cuiqiu.net 2026-06-03 10:18:14.394 2026-08-18 20:07:45.342
A 172.67.135.137 2026-06-03 10:18:14.394 2026-06-03 10:21:40.420
AAAA 2a06:98c1:3121::3 2026-06-03 10:18:14.394 2026-06-03 10:21:40.420
MX 5 domain-us-1.cuiqiu.net 2026-06-03 10:18:14.394 2026-08-18 20:07:45.342
NS margo.ns.cloudflare.com 2026-06-03 10:18:14.394 2026-08-18 20:07:45.342
NS jillian.ns.cloudflare.com 2026-06-03 10:18:14.394 2026-08-18 20:07:45.342
TXT v=spf1 +include:domain-send.cuiqiu.net ~all 2026-06-03 10:18:14.394 2026-08-18 20:07:45.342
A 104.21.6.254 2026-06-03 10:18:14.394 2026-06-03 10:21:40.420
AAAA 2a06:98c1:3120::3 2026-06-03 10:18:14.394 2026-06-03 10:21:40.420
A 188.114.97.3 2026-06-20 22:40:14.111 2026-06-20 22:40:14.111
AAAA 2606:4700:3032::ac43:8789 2026-06-20 22:40:14.111 2026-06-20 22:40:14.111
AAAA 2606:4700:3032::6815:6fe 2026-06-20 22:40:14.111 2026-06-20 22:40:14.111
A 188.114.96.3 2026-06-20 22:40:14.111 2026-06-20 22:40:14.111
AAAA 2a06:98c1:3120:: 2026-07-23 07:48:50.613 2026-07-23 07:48:50.613
A 188.114.96.0 2026-07-23 07:48:50.613 2026-07-23 07:48:50.613
A 188.114.97.0 2026-07-23 07:48:50.613 2026-07-23 07:48:50.613
AAAA 2a06:98c1:3121:: 2026-07-23 07:48:50.613 2026-07-23 07:48:50.613
A 38.179.65.36 2026-08-09 11:24:29.645 2026-08-18 20:07:45.342