Check-Host.cc

Domain

az.linkedin.com

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

Run a live full scan of az.linkedin.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
12
A/AAAA targets
Subdomains
CT + scan + body
Record Types
2
seen in DNS
Observed Certs
15
in our scans

DNS Records

A
104.18.41.41, 150.171.109.100, 150.171.109.101, 150.171.109.194, 172.64.146.215
AAAA
2603:1061:14:137::1, 2603:1061:14:22::1, 2603:1061:14:23::1, 2606:4700:4407::ac40:92d7, 2a06:98c1:3102::6812:2929, 2a06:98c1:3109::6812:2929, 2a06:98c1:310b::ac40:92d7
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

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

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

142.132.151.135:443 href · ×2
62.212.236.147:443 href · ×2
94.20.154.251:80 href · ×2
104.248.251.82:443 href · ×1
13.220.101.139:80 href · ×1

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
AAAA 2603:1061:14:137::1 2026-05-26 18:14:17.372 2026-05-26 18:14:17.372
A 150.171.109.100 2026-05-26 18:14:17.372 2026-05-26 18:14:17.372
AAAA 2603:1061:14:23::1 2026-05-27 03:07:45.105 2026-05-27 03:07:45.105
A 150.171.109.101 2026-05-27 03:07:45.105 2026-05-27 03:07:45.105
A 150.171.109.194 2026-05-27 03:11:55.634 2026-05-27 03:11:55.634
AAAA 2603:1061:14:22::1 2026-05-27 03:11:55.634 2026-05-27 03:11:55.634
AAAA 2a06:98c1:3102::6812:2929 2026-06-20 11:27:13.499 2026-06-22 20:24:02.994
A 104.18.41.41 2026-06-20 11:27:13.499 2026-07-20 03:53:47.994
A 172.64.146.215 2026-06-20 11:27:13.499 2026-07-20 03:53:47.994
AAAA 2606:4700:4407::ac40:92d7 2026-06-20 11:27:13.499 2026-06-22 20:24:02.994
AAAA 2a06:98c1:3109::6812:2929 2026-07-20 03:53:47.994 2026-07-20 03:53:47.994
AAAA 2a06:98c1:310b::ac40:92d7 2026-07-20 03:53:47.994 2026-07-20 03:53:47.994