Check-Host.cc

Domain

nextcloud.com

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

Run a live full scan of nextcloud.com

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
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

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.

185.189.50.36:80 href · ×192
91.231.113.219:443 href · ×44
91.231.113.171:443 href · ×44
159.69.155.87:443 href · ×8
95.217.53.149:81 href · ×6
89.125.52.206:443 href · ×5
2.26.252.165:443 href · ×4
176.109.109.59:443 href · ×4
178.159.249.178:443 href · ×3
72.56.247.186:443 href · ×3
82.24.174.87:443 href · ×3
94.130.125.236:8080 href · ×3
91.221.4.32:443 href · ×2
72.252.209.116:80 href · ×2
157.119.71.27:443 href · ×2
5.39.88.37:443 href · ×2
185.161.175.175:443 href · ×2
90.154.6.53:443 href · ×2
90.160.60.165:443 href · ×2
75.119.149.214:443 href · ×2
130.83.238.98:443 href · ×2
153.127.247.125:443 href · ×2
178.105.146.46:443 href · ×2
155.212.168.43:443 href · ×2
51.77.210.198:443 href · ×2
94.183.177.72:443 href · ×2
188.44.55.130:443 href · ×2
155.212.190.69:443 href · ×2
5.39.95.35:443 href · ×2
195.112.117.90:443 href · ×2
190.181.58.94:80 href · ×2
80.0.155.185:443 href · ×2
192.241.218.198:443 href · ×2
73.127.10.33:443 href · ×2
212.87.224.78:443 href · ×2
130.0.191.190:443 href · ×2
13.79.63.82:443 href · ×2
86.238.204.121:443 href · ×2
161.97.79.110:443 href · ×2
82.65.11.16:443 href · ×2
129.159.53.192:443 href · ×2
37.205.12.185:443 href · ×2
51.79.152.21:443 href · ×2
112.168.211.120:443 href · ×2
37.208.109.96:443 href · ×2
94.23.199.15:443 href · ×2
154.17.231.45:443 href · ×2
62.176.232.202:443 href · ×2
173.212.214.33:443 href · ×2
131.153.22.5:443 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.