Check-Host.cc

Domain

wiki.nginx.org

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

Run a live full scan of wiki.nginx.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
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
in our scans

DNS Records

A
3.125.197.172, 3.136.61.53, 3.147.99.198, 52.58.199.22
AAAA
2a05:d014:5c0:2600::6, 2a05:d014:5c0:2601::6
MX
10 mail.nginx.org
NS
ns1.f5clouddns.com, ns2.f5clouddns.com
TXT
google-site-verification=FnbM63M8trsWPaAVXzpX1ycy4deAdB_OaXh694KtdFU, v=spf1 ip4:206.251.255.60/30 ip4:94.130.165.194/32 ip4:206.251.255.64/31 ~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.

59.106.176.126:80 href · ×3
65.21.146.131:80 href · ×2
14.225.74.25:80 href · ×2
103.216.116.192:80 href · ×2
209.97.169.237:80 href · ×2
115.79.136.125:80 href · ×2
137.184.155.159:443 href · ×1
188.166.176.76:80 href · ×1
103.130.215.53:80 href · ×1
207.148.64.30:80 href · ×1
117.2.169.90:80 href · ×1
142.171.48.14:80 href · ×1
128.199.243.202:80 href · ×1
103.98.160.5:80 href · ×1
144.217.76.98:80 href · ×1
195.201.161.58:80 href · ×1
140.82.9.71:80 href · ×1
212.71.238.168:80 href · ×1
172.104.60.188:80 href · ×1
45.76.182.51:80 href · ×1
96.9.212.144:80 href · ×1
144.217.140.18:80 href · ×1
103.81.84.239:80 href · ×1
128.199.81.138:80 href · ×1
103.130.215.177:80 href · ×1
103.120.242.119:80 href · ×1
95.179.209.92:80 href · ×1
45.76.151.57:80 href · ×1
45.119.213.90:80 href · ×1
51.68.204.113:80 href · ×1
118.69.213.134:80 href · ×1
157.230.242.111:80 href · ×1
172.104.121.211:80 href · ×1
139.59.240.117:80 href · ×1
45.77.169.186:80 href · ×1
212.6.44.143:80 href · ×1
66.70.189.73:80 href · ×1
206.72.201.66:80 href · ×1
171.244.10.10:80 href · ×1
103.63.109.225:80 href · ×1
109.123.235.83:80 href · ×1
159.65.142.188:80 href · ×1
159.65.68.73:80 href · ×1
103.186.65.151:80 href · ×1
116.118.49.221:80 href · ×1
64.176.41.200:80 href · ×1
37.27.9.157:80 href · ×1
108.137.33.106:80 href · ×1
77.73.69.247:80 href · ×1
203.205.21.102:80 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 2a05:d014:5c0:2600::6 2026-05-25 22:07:29.493 2026-07-28 16:28:19.762
AAAA 2a05:d014:5c0:2601::6 2026-05-25 22:07:29.493 2026-07-28 16:28:19.762
A 52.58.199.22 2026-05-25 22:07:29.493 2026-07-28 05:49:37.765
NS ns1.f5clouddns.com 2026-05-25 22:07:29.493 2026-07-28 16:28:19.762
NS ns2.f5clouddns.com 2026-05-25 22:07:29.493 2026-07-28 16:28:19.762
TXT v=spf1 ip4:206.251.255.60/30 ip4:94.130.165.194/32 ip4:206.251.255.64/31 ~all 2026-05-25 22:07:29.493 2026-07-24 08:41:33.492
MX 10 mail.nginx.org 2026-05-25 22:07:29.493 2026-07-24 18:11:24.835
TXT google-site-verification=FnbM63M8trsWPaAVXzpX1ycy4deAdB_OaXh694KtdFU 2026-05-25 22:07:29.493 2026-07-28 16:28:19.762
A 3.125.197.172 2026-05-26 00:07:44.959 2026-07-26 03:56:53.668
A 3.147.99.198 2026-07-17 23:55:05.119 2026-07-17 23:55:05.119
A 3.136.61.53 2026-07-18 03:38:49.481 2026-07-28 16:28:19.762