Check-Host.cc

Domain

wireless.kernel.org

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

Run a live full scan of wireless.kernel.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
2
A/AAAA targets
Subdomains
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
17
in our scans

DNS Records

A
172.105.4.254
AAAA
2600:3c04:e001:324:0:1991:8:25
MX
10 smtp1.kernel.org, 10 smtp2.kernel.org, 10 smtp3.kernel.org
NS
ns11.constellix.com, ns21.constellix.com, ns31.constellix.com, ns41.constellix.net, ns51.constellix.net, ns61.constellix.net
TXT
google-site-verification=nb4Wx5xBQM3b-a3OV2KSlPL786714Y7M6GfBtJf1opQ, v=spf1 include:_spf.kernel.org ~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

Subject: tor.source.kernel.org
Issuer: YE1
SANs: android.kernel.org, git.kernel.org, kernel.org, linux.kernel.org, lore.kernel.org, origin.kernel.org, tor.source.kernel.org, wireless.kernel.org, www.kernel.org
Subject: tor.source.kernel.org
Issuer: YE1
SANs: android.kernel.org, git.kernel.org, kernel.org, linux.kernel.org, lore.kernel.org, origin.kernel.org, tor.source.kernel.org, wireless.kernel.org, www.kernel.org
Subject: tor.source.kernel.org
Issuer: YE1
SANs: android.kernel.org, git.kernel.org, kernel.org, linux.kernel.org, lore.kernel.org, origin.kernel.org, tor.source.kernel.org, wireless.kernel.org, www.kernel.org
Subject: tor.source.kernel.org
Issuer: YE1
SANs: android.kernel.org, git.kernel.org, kernel.org, linux.kernel.org, lore.kernel.org, origin.kernel.org, tor.source.kernel.org, wireless.kernel.org, www.kernel.org
Subject: tor.source.kernel.org
Issuer: YE1
SANs: android.kernel.org, git.kernel.org, kernel.org, linux.kernel.org, lore.kernel.org, origin.kernel.org, tor.source.kernel.org, wireless.kernel.org, www.kernel.org
Subject: tor.source.kernel.org
Issuer: YE1
SANs: android.kernel.org, git.kernel.org, kernel.org, linux.kernel.org, lore.kernel.org, origin.kernel.org, tor.source.kernel.org, wireless.kernel.org, www.kernel.org
Subject: tor.source.kernel.org
Issuer: YE1
SANs: android.kernel.org, git.kernel.org, kernel.org, linux.kernel.org, lore.kernel.org, origin.kernel.org, tor.source.kernel.org, wireless.kernel.org, www.kernel.org
Subject: tor.source.kernel.org
Issuer: YE1
SANs: android.kernel.org, git.kernel.org, kernel.org, linux.kernel.org, lore.kernel.org, origin.kernel.org, tor.source.kernel.org, wireless.kernel.org, www.kernel.org
Subject: tor.source.kernel.org
Issuer: YE1
SANs: android.kernel.org, git.kernel.org, kernel.org, linux.kernel.org, lore.kernel.org, origin.kernel.org, tor.source.kernel.org, wireless.kernel.org, www.kernel.org

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 ns61.constellix.net 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
NS ns41.constellix.net 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
NS ns21.constellix.com 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
TXT v=spf1 include:_spf.kernel.org ~all 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
MX 10 smtp1.kernel.org 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
A 172.105.4.254 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
TXT google-site-verification=nb4Wx5xBQM3b-a3OV2KSlPL786714Y7M6GfBtJf1opQ 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
MX 10 smtp2.kernel.org 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
AAAA 2600:3c04:e001:324:0:1991:8:25 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
NS ns11.constellix.com 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
NS ns31.constellix.com 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
NS ns51.constellix.net 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419
MX 10 smtp3.kernel.org 2026-05-27 17:20:23.420 2026-07-26 15:59:37.419