Check-Host.cc

Domain

embed.bsky.app

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

Run a live full scan of embed.bsky.app

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
13.59.30.10, 16.58.195.205, 18.220.71.119, 18.221.198.85, 3.130.25.254, 3.134.143.35, 3.141.70.254, 3.149.186.93
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: embed.bsky.app
Issuer: Amazon RSA 2048 M02
SANs: embed.bsky.app, embed.k1.prod.bsky.dev

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.

dc9e3d2f86f2dbdc… google · xenon2026h2
Subject: embed.bsky.app
Issuer: Amazon RSA 2048 M02
SANs: embed.bsky.app, embed.k1.prod.bsky.dev
Valid: 2025-07-29 00:00:00 → 2026-08-27 23:59:59
fed2b38b70b77374… cloudflare · nimbus2026
Subject: embed.bsky.app
Issuer: Amazon RSA 2048 M02
SANs: embed.bsky.app, embed.k1.prod.bsky.dev
Valid: 2025-07-29 00:00:00 → 2026-08-27 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 18.220.71.119 2026-05-26 09:01:56.589 2026-05-27 16:29:00.225
A 3.141.70.254 2026-05-26 09:01:56.589 2026-05-27 16:29:00.225
A 18.221.198.85 2026-05-26 09:01:56.589 2026-05-27 16:29:00.225
A 3.134.143.35 2026-06-18 13:15:50.533 2026-06-18 23:34:22.109
A 16.58.195.205 2026-06-18 13:15:50.533 2026-06-18 23:34:22.109
A 3.130.25.254 2026-06-18 13:15:50.533 2026-06-18 23:34:22.109
A 3.21.14.214 2026-07-24 17:11:16.887 2026-07-24 17:11:16.887
A 13.59.30.10 2026-07-24 17:11:16.887 2026-07-24 17:11:16.887
A 3.149.186.93 2026-07-24 17:11:16.887 2026-07-24 17:11:16.887