Check-Host.cc

Domen

w3c.github.io

Agregirano iz javnih BGP feedova, CT logova, našeg sloja skeniranja, honeypota i globalnih proba.

Run a live full scan of w3c.github.io

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 zapisi

A
185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153
AAAA
2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153
MX
NS
TXT
CNAME
CAA
0 issue "digicert.com", 0 issue "letsencrypt.org", 0 issue "sectigo.com", 0 issuewild "digicert.com", 0 issuewild "letsencrypt.org", 0 issuewild "sectigo.com"

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.

Subdomeni

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
w3c.github.io 2026-07-28 19:57:26.855

Tehnološki stek

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS sertifikati

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.

35.216.219.119:80 href · ×7
5.78.63.97:443 href · ×3
85.214.96.104:443 href · ×3
20.254.68.27:443 href · ×3
130.83.128.193:443 href · ×3
79.96.221.124:443 href · ×3
95.217.190.46:443 href · ×2
89.233.19.244:443 href · ×2
213.32.74.184:443 href · ×2
164.70.90.115:443 href · ×2
116.103.226.217:443 href · ×2
194.60.201.191:443 href · ×2
194.67.118.218:443 href · ×2
109.90.32.28:443 href · ×2
45.175.96.86:443 href · ×2
15.229.187.81:443 href · ×2
20.219.11.146:443 href · ×2
94.101.215.66:443 href · ×2
37.27.130.147:443 href · ×2
8.217.133.78:443 href · ×2
211.188.57.170:8080 href · ×2
132.148.74.213:443 href · ×2
121.152.44.91:443 href · ×2
201.91.190.41:443 href · ×2
5.182.21.4:443 href · ×2
95.67.75.110:443 href · ×2
49.13.93.58:443 href · ×2
72.35.44.52:443 href · ×2
95.216.160.8:443 href · ×2
140.238.56.102:443 href · ×2
51.75.123.170:443 href · ×2
185.109.0.40:443 href · ×2
148.251.17.190:443 href · ×2
202.61.205.241:443 href · ×2
193.123.122.39:443 href · ×2
199.127.109.105:443 href · ×2
3.131.248.14:443 href · ×2
153.5.61.237:443 href · ×2
82.177.57.36:443 href · ×2
23.88.117.51:443 href · ×2
178.128.161.249:443 href · ×2
16.145.164.87:443 href · ×2
165.22.201.245:443 href · ×2
157.90.110.194:443 href · ×2
5.102.149.72:443 href · ×2
196.61.73.73:443 href · ×2
162.208.110.73:443 href · ×2
128.140.68.30:443 href · ×2
194.2.42.83:443 href · ×2
103.65.200.199:443 href · ×2

Origin / IP-Leak

USP

Kada je hostname serviran iza CDN-a (npr. Cloudflare), origin server se ponekad može identifikovati podudaranjem TLS sertifikata sa zaštićenim hostname-om. Nalazi prikazani ovde su heuristički kandidati, a ne garancija.

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.

Istorija

Domain timeline pending

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