Check-Host.cc

Domain

link.extremelyshy.com

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

Run a live full scan of link.extremelyshy.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
6
A/AAAA targets
Subdomains
CT + scan + body
Record Types
1
seen in DNS
Observed Certs
2
in our scans

DNS Records

A
18.220.28.9, 3.13.198.190, 3.134.200.197, 3.141.180.79, 3.149.14.169, 3.21.58.234
AAAA
MX
NS
TXT
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

Subject: extremelyshy.com
Issuer: Amazon RSA 2048 M04
SANs: download.extremelyshy.com, extremelyshy.com, link.extremelyshy.com, v.extremelyshy.com, www.extremelyshy.com

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

18.189.2.208:80 href · ×10
3.21.58.234:443 href · ×5

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.

556821d5d73431be… google · argon2026h2
Subject: download.extremelyshy.com
Issuer: Amazon RSA 2048 M01
SANs: download.extremelyshy.com, v.extremelyshy.com, link.extremelyshy.com
Valid: 2025-10-21 00:00:00 → 2026-11-19 23:59:59
556821d5d73431be… cloudflare · nimbus2026
Subject: download.extremelyshy.com
Issuer: Amazon RSA 2048 M01
SANs: download.extremelyshy.com, v.extremelyshy.com, link.extremelyshy.com
Valid: 2025-10-21 00:00:00 → 2026-11-19 23:59:59
dd910f0da4ba43eb… google · xenon2026h2
Subject: download.extremelyshy.com
Issuer: Amazon RSA 2048 M01
SANs: download.extremelyshy.com, v.extremelyshy.com, link.extremelyshy.com
Valid: 2025-10-21 00:00:00 → 2026-11-19 23:59:59

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
A 3.21.58.234 2026-05-26 04:02:49.330 2026-05-26 06:40:34.301
A 3.141.180.79 2026-05-26 04:02:49.330 2026-05-26 06:40:34.301
A 3.13.198.190 2026-05-26 04:02:49.330 2026-05-26 06:40:34.301
A 3.134.200.197 2026-06-18 16:57:29.905 2026-06-18 17:00:44.148
A 3.149.14.169 2026-06-18 16:57:29.905 2026-06-18 17:00:44.148
A 18.220.28.9 2026-06-18 16:57:29.905 2026-06-18 17:00:44.148