Check-Host.cc

Domain

activemq.apache.org

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

Run a live full scan of activemq.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
A/AAAA targets
Subdomains
CT + scan + body
Record Types
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.

103.63.160.106:80 href · ×12
54.176.98.67:993 href · ×6
3.252.57.253:995 href · ×6
18.201.221.85:7001 href · ×6
13.246.238.29:8888 href · ×6
40.176.198.236:8443 href · ×6
51.44.209.71:993 href · ×6
35.159.21.74:587 href · ×6
43.210.110.120:8000 href · ×6
16.112.28.55:8000 href · ×6
16.51.166.168:993 href · ×6
16.79.50.144:993 href · ×6
13.208.216.60:80 href · ×6
13.245.92.38:8888 href · ×6
16.51.60.177:8080 href · ×6
34.117.71.160:80 href · ×6
16.28.104.227:8883 href · ×6
16.26.231.33:465 href · ×6
34.88.121.4:443 href · ×6
20.71.83.83:80 href · ×6
18.208.227.91:8443 href · ×6
51.85.73.208:8443 href · ×6
78.12.139.223:8443 href · ×6
18.130.238.207:993 href · ×6
18.230.209.189:8443 href · ×6
43.209.173.194:8443 href · ×6
51.49.54.45:993 href · ×6
101.50.8.129:80 href · ×6
103.37.152.217:80 href · ×6
13.214.195.192:81 href · ×6
3.101.152.164:8080 href · ×6
3.101.23.113:7001 href · ×6
18.61.31.53:995 href · ×6
18.183.244.196:465 href · ×6
81.69.184.23:443 href · ×6
13.233.158.5:8443 href · ×6
18.162.61.169:8088 href · ×6
18.60.56.212:993 href · ×6
51.34.28.236:993 href · ×6
16.174.85.183:80 href · ×6
78.13.214.27:8443 href · ×6
51.48.120.13:80 href · ×6
56.69.35.13:8080 href · ×6
194.176.111.103:443 href · ×6
130.61.85.45:80 href · ×6
16.26.82.165:8443 href · ×6
54.193.137.34:443 href · ×6
13.245.164.41:9443 href · ×6
16.78.179.202:995 href · ×6
16.112.122.27:993 href · ×6

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
TXT v=spf1 include:_spf.apache.org -all 2026-05-25 22:05:29.416 2026-07-28 06:41:44.976
MX 10 mx1-he-de.apache.org 2026-05-25 22:05:29.416 2026-07-28 06:41:44.976
A 151.101.2.132 2026-05-25 22:05:29.416 2026-07-28 06:41:44.976
MX 10 mx2-ec2-sy.apache.org 2026-05-25 22:05:29.416 2026-07-28 06:41:44.976
AAAA 2a04:4e42::644 2026-05-25 22:05:29.416 2026-07-28 06:41:44.976
MX 10 mx1-ec2-va.apache.org 2026-05-25 22:05:29.416 2026-07-28 06:41:44.976
TXT spf2.0/pra ?all 2026-05-25 22:05:29.416 2026-07-28 06:41:44.976
MX 10 mx2-ec2-or.apache.org 2026-05-25 22:05:29.416 2026-07-28 06:41:44.976
MX 10 mx2-ec2-de.apache.org 2026-07-18 23:52:56.319 2026-07-28 06:41:44.976
MX 10 mx2-ec2-ie.apache.org 2026-07-18 23:52:56.319 2026-07-28 06:41:44.976