Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

openlayers.org

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

DNS Check HTTP Check Run Full Scan .org TLD

Run a live full scan of openlayers.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
6
A/AAAA targets
Subdomains
19
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
5
in our scans

DNS Records

A
—
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

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
openlayers.org
172.67.220.9 2606:4700:3037::6815:3320 2606:4700:3032::ac43:dc09 2606:4700:3033::6815:3320 +1
2026-07-28 18:27:17.459
www.openlayers.org
172.67.220.9 2606:4700:3032::ac43:dc09 2606:4700:3033::6815:3320 104.21.51.32 +1
2026-07-23 23:16:31.277
dev.openlayers.org
140.211.15.3
2026-06-23 09:17:07.306

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.

82.223.3.247:443 href · ×4
34.138.85.59:80 href · ×4
185.166.125.154:80 href · ×4
91.103.160.215:443 href · ×4
187.86.1.196:80 href · ×4
190.92.175.111:443 href · ×4
146.59.151.31:80 href · ×3
9.169.145.134:8080 href · ×3
20.14.229.38:8080 href · ×3
35.166.3.79:443 href · ×3
118.25.157.93:80 href · ×2
129.159.124.3:443 href · ×2
49.247.169.160:443 href · ×2
146.247.177.213:443 href · ×2
34.1.243.237:443 href · ×2
34.176.79.157:443 href · ×2
130.149.29.10:443 href · ×2
34.55.44.0:443 href · ×2
83.3.250.236:443 href · ×2
163.172.103.54:80 href · ×2
160.250.204.45:443 href · ×2
162.209.92.21:443 href · ×2
54.38.71.178:443 href · ×2
23.253.164.159:443 href · ×2
162.209.89.81:443 href · ×2
148.251.43.58:443 href · ×2
169.60.62.164:8080 href · ×2
192.237.168.122:443 href · ×2
115.75.20.245:443 href · ×2
109.168.62.178:8080 href · ×2
151.28.231.231:80 href · ×2
52.166.3.216:443 href · ×2
91.212.254.244:80 href · ×2
47.108.225.186:80 href · ×2
173.255.246.64:443 href · ×2
185.84.220.141:443 href · ×2
72.38.233.157:443 href · ×2
83.217.65.75:443 href · ×2
185.123.189.59:8080 href · ×2
219.117.195.78:443 href · ×2
146.85.109.17:80 href · ×2
82.223.3.247:80 href · ×2
37.97.223.192:443 href · ×2
131.252.109.214:443 href · ×2
192.172.232.102:443 href · ×2
115.75.20.245:80 href · ×2
77.39.182.206:443 href · ×2
157.90.156.239:443 href · ×2
139.59.105.78:5000 href · ×2
138.197.54.160:443 href · ×2

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

Domain timeline pending

Passive-DNS history accumulates as our forward-DNS crawler observes A/AAAA/MX/NS/TXT records over time.