Check-Host.cc
Domain

2msg.uk

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

Run a live full scan of 2msg.uk

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
4
A/AAAA targets
Subdomains
2
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
2
in our scans

DNS Records

A
104.21.45.131, 172.67.214.163
AAAA
2606:4700:3031::6815:2d83, 2606:4700:3032::ac43:d6a3
MX
100 mxext1.mailbox.org, 100 mxext2.mailbox.org, 10000 mail.protonmail.ch, 200 mxext3.mailbox.org, 20000 mailsec.protonmail.ch
NS
elinore.ns.cloudflare.com, frank.ns.cloudflare.com
TXT
$2a$11$3gIObZZ6bNbC4y7PrFP21.k1irPrvS21G/dB8DC3FzmyrRUTgi0sW, protonmail-verification=a83df52cb01cbae36c39317fe00c5832f90bdf9a, v=spf1 include:mailbox.org ~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
2msg.uk 2026-08-30 15:16:00.272

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.

e7677fa711caacd2… google · argon2026h2
Subject: 2msg.uk
Issuer: WE1
SANs: 2msg.uk
Valid: 2026-08-18 02:40:00 → 2026-11-16 03:39:53
270556136fdfe23b… google · xenon2026h2
Subject: 2msg.uk
Issuer: WR1
SANs: 2msg.uk
Valid: 2026-08-18 02:39:47 → 2026-11-16 03:38:33

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 2606:4700:3032::ac43:d6a3 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
NS elinore.ns.cloudflare.com 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
A 104.21.45.131 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
AAAA 2606:4700:3031::6815:2d83 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
MX 100 mxext1.mailbox.org 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
NS frank.ns.cloudflare.com 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
TXT protonmail-verification=a83df52cb01cbae36c39317fe00c5832f90bdf9a 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
MX 100 mxext2.mailbox.org 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
MX 10000 mail.protonmail.ch 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
TXT $2a$11$3gIObZZ6bNbC4y7PrFP21.k1irPrvS21G/dB8DC3FzmyrRUTgi0sW 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
MX 200 mxext3.mailbox.org 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
MX 20000 mailsec.protonmail.ch 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
A 172.67.214.163 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272
TXT v=spf1 include:mailbox.org ~all 2026-08-18 04:43:45.366 2026-08-30 15:16:00.272