Check-Host.cc
Domain

2do.work

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

Run a live full scan of 2do.work

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
1
A/AAAA targets
Subdomains
1
CT + scan + body
Record Types
4
seen in DNS
Observed Certs
in our scans

DNS Records

A
144.217.161.174
AAAA
MX
1 ASPMX.L.GOOGLE.COM, 5 ALT1.ASPMX.L.GOOGLE.COM
NS
ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net
TXT
google-site-verification=wHWdtgp538vWoXcn1apKuahyQQJEo-ukabXZiCAhU-A
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
2do.work 2026-08-21 04:25:09.074

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.

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
NS ns3.he.net 2026-05-31 22:57:35.945 2026-08-21 04:25:09.074
NS ns1.he.net 2026-05-31 22:57:35.945 2026-08-21 04:25:09.074
NS ns4.he.net 2026-05-31 22:57:35.945 2026-08-21 04:25:09.074
MX 1 ASPMX.L.GOOGLE.COM 2026-05-31 22:57:35.945 2026-08-21 04:25:09.074
MX 5 ALT1.ASPMX.L.GOOGLE.COM 2026-05-31 22:57:35.945 2026-08-21 04:25:09.074
A 144.217.161.174 2026-05-31 22:57:35.945 2026-08-21 04:25:09.074
NS ns5.he.net 2026-05-31 22:57:35.945 2026-08-21 04:25:09.074
TXT google-site-verification=wHWdtgp538vWoXcn1apKuahyQQJEo-ukabXZiCAhU-A 2026-05-31 22:57:35.945 2026-08-21 04:25:09.074
NS ns2.he.net 2026-05-31 22:57:35.945 2026-08-21 04:25:09.074