Check-Host.cc

Domain

blockingtest1.com

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

Run a live full scan of blockingtest1.com

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
16.15.38.121, 16.15.40.224, 16.15.43.121, 3.5.77.205, 3.5.78.208, 3.5.78.246, 3.5.81.210, 3.5.84.159
AAAA
MX
NS
anna.ns.cloudflare.com, norman.ns.cloudflare.com
TXT
08ff66cb2adaa3e10aeabf0501f1e966, aaead21be7987418e5d61bf9964b6c53
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.

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 anna.ns.cloudflare.com 2026-06-16 15:08:40.477 2026-07-27 21:40:35.510
A 52.92.195.131 2026-06-16 15:08:40.477 2026-06-16 15:08:40.477
A 52.92.243.219 2026-06-16 15:08:40.477 2026-06-16 15:08:40.477
A 52.92.165.123 2026-06-16 15:08:40.477 2026-06-16 15:08:40.477
A 3.5.78.246 2026-06-16 15:08:40.477 2026-06-16 15:08:40.477
NS norman.ns.cloudflare.com 2026-06-16 15:08:40.477 2026-07-27 21:40:35.510
A 3.5.87.78 2026-06-16 15:08:40.477 2026-06-16 15:08:40.477
A 52.92.181.107 2026-06-16 15:08:40.477 2026-06-16 15:08:40.477
A 3.5.77.205 2026-06-16 15:08:40.477 2026-06-16 15:08:40.477
TXT aaead21be7987418e5d61bf9964b6c53 2026-06-16 15:08:40.477 2026-06-16 15:08:40.477
A 52.92.169.99 2026-06-16 15:08:40.477 2026-06-16 15:08:40.477
A 16.15.43.121 2026-06-20 14:49:46.447 2026-06-20 14:49:46.447
A 3.5.84.159 2026-06-20 14:49:46.447 2026-06-20 14:49:46.447
A 16.15.40.224 2026-06-20 14:49:46.447 2026-06-20 14:49:46.447
A 16.15.38.121 2026-06-20 14:49:46.447 2026-06-20 14:49:46.447
TXT 08ff66cb2adaa3e10aeabf0501f1e966 2026-06-20 14:49:46.447 2026-06-20 14:49:46.447
A 52.218.177.154 2026-06-20 14:49:46.447 2026-06-20 14:49:46.447
A 3.5.81.210 2026-06-20 14:49:46.447 2026-06-20 14:49:46.447
A 52.218.252.202 2026-06-20 14:49:46.447 2026-06-20 14:49:46.447
A 3.5.78.208 2026-06-20 14:49:46.447 2026-06-20 14:49:46.447