Check-Host.cc

Domain

aboutus.org

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

Run a live full scan of aboutus.org

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

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

DNS Records

A
3.225.168.113, 34.197.157.70, 34.230.121.206, 52.54.121.63, 54.159.12.42, 98.80.27.187
AAAA
MX
1 smtp.google.com, 10 aspmx2.googlemail.com, 10 aspmx3.googlemail.com, 10 fwd1.porkbun.com, 2 aspmx.l.google.com, 20 fwd2.porkbun.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, ns-1044.awsdns-02.org, ns-2032.awsdns-62.co.uk, ns-310.awsdns-38.com, ns-642.awsdns-16.net, salvador.ns.porkbun.com
TXT
Copy v=spf1 include:_spf.google.com include:retailSPF.smtp.com include:spf.mandrillapp.com ~all, google-site-verification=O4fmGGxmrFW6fk6X27ZyQbG1sLhLW5EPz0ii5Kb86us, google-site-verification=xX5_NYY92EzLpdtpuOK3lbeGFFNX4C3-ZrXE4pXPr4M, v=spf1 include:_spf.google.com include:retailSPF.smtp.com include:spf.mandrillapp.com ~all, v=spf1 include:_spf.porkbun.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

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

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.

22b26d52f6c0c996… cloudflare · nimbus2026
Subject: who.is
Issuer: Amazon RSA 2048 M04
SANs: who.is, *.aboutus.com, aboutus.com, *.who.is, aboutus.net, *.aboutus.org, *.aboutus.net, aboutus.org
Valid: 2025-07-26 00:00:00 → 2026-08-23 23:59:59
bdff548045f7034e… cloudflare · nimbus2026
Subject: who.is
Issuer: Amazon RSA 2048 M04
SANs: who.is, *.aboutus.com, aboutus.com, *.who.is, aboutus.net, *.aboutus.org, *.aboutus.net, aboutus.org
Valid: 2025-07-26 00:00:00 → 2026-08-23 23:59:59

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Domain timeline pending

Passive-DNS history accumulates as our forward-DNS crawler observes A/AAAA/MX/NS/TXT records over time.