Check-Host.cc

Domain

httpd.apache.org

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

Run a live full scan of httpd.apache.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
4
seen in DNS
Observed Certs
in our scans

DNS Records

A
151.101.2.132
AAAA
2a04:4e42::644
MX
10 mx1-ec2-va.apache.org, 10 mx1-he-de.apache.org, 10 mx2-ec2-de.apache.org, 10 mx2-ec2-ie.apache.org, 10 mx2-ec2-or.apache.org, 10 mx2-ec2-sy.apache.org
NS
TXT
spf2.0/pra ?all, v=spf1 include:_spf.apache.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

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.

138.197.136.225:80 href · ×84
161.35.202.244:443 href · ×11
94.72.101.243:80 href · ×6
108.141.184.216:80 href · ×4
9.142.73.88:80 href · ×4
103.203.74.241:8080 href · ×4
154.127.93.70:80 href · ×4
154.43.45.9:8080 href · ×4
146.59.252.207:80 href · ×4
98.4.101.111:80 href · ×4
154.43.45.17:8080 href · ×4
47.112.182.104:80 href · ×4
68.183.104.45:80 href · ×4
143.105.212.187:8080 href · ×4
151.80.3.186:80 href · ×4
177.244.39.102:8080 href · ×4
87.139.217.65:443 href · ×4
190.137.203.135:8081 href · ×4
46.101.58.38:80 href · ×4
80.80.165.117:80 href · ×4
103.197.121.179:80 href · ×4
91.246.209.40:80 href · ×4
66.64.21.183:80 href · ×4
177.52.87.134:80 href · ×4
43.204.38.157:80 href · ×4
51.178.140.122:443 href · ×4
103.66.197.42:443 href · ×4
60.248.186.158:80 href · ×4
185.143.59.37:80 href · ×3
161.97.106.15:80 href · ×3
45.92.39.84:443 href · ×3
177.185.64.16:80 href · ×3
161.35.216.46:80 href · ×3
64.135.46.110:80 href · ×3
46.225.76.249:80 href · ×3
185.201.65.244:80 href · ×3
141.95.151.98:80 href · ×3
185.203.238.13:443 href · ×3
72.244.34.209:80 href · ×3
20.244.73.13:80 href · ×3
192.80.160.117:80 href · ×3
4.208.39.252:443 href · ×3
195.137.252.80:80 href · ×3
162.55.175.49:80 href · ×3
118.27.0.184:80 href · ×3
15.206.250.8:80 href · ×3
37.187.95.61:80 href · ×3
162.212.172.42:80 href · ×3
141.94.16.155:80 href · ×3
79.110.0.27:80 href · ×3

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
A 151.101.2.132 2026-05-25 21:54:50.392 2026-07-22 13:04:15.130
AAAA 2a04:4e42::644 2026-05-25 21:54:50.392 2026-07-22 13:04:15.130
TXT v=spf1 include:_spf.apache.org -all 2026-05-25 22:05:29.416 2026-07-22 13:04:15.130
MX 10 mx1-he-de.apache.org 2026-05-25 22:05:29.416 2026-07-22 13:04:15.130
MX 10 mx2-ec2-sy.apache.org 2026-05-25 22:05:29.416 2026-07-22 13:04:15.130
MX 10 mx1-ec2-va.apache.org 2026-05-25 22:05:29.416 2026-07-22 13:04:15.130
TXT spf2.0/pra ?all 2026-05-25 22:05:29.416 2026-07-22 13:04:15.130
MX 10 mx2-ec2-or.apache.org 2026-05-25 22:05:29.416 2026-07-22 13:04:15.130
MX 10 mx2-ec2-de.apache.org 2026-07-14 20:14:55.325 2026-07-22 13:04:15.130
MX 10 mx2-ec2-ie.apache.org 2026-07-14 20:14:55.325 2026-07-22 13:04:15.130