Check-Host.cc

Top-Level Domain

.ro

Aggregated statistics for the top-level domain

Apex domains
we've enumerated
Subdomains seen
CT + DNS + brute
TLS certs
15,951
naming .ro
Hosting ASNs
distinct origins

Domain Distribution

No apex enumerations

No subdomain discoveries yet for .ro. Our CT-log + DNS-brute crawlers populate this as they pick up domains.

Top Certificate Issuers

Issuer (CA) Certs
Let's Encrypt 9,530
YR1 1,076
YR2 1,034
DigiCert 748
Sectigo 714
YE1 290
YE2 280
Amazon 252
Certum 239
cPanel, Inc. Certification Authority 112
Cloudflare 103
ZeroSSL 73
GlobalSign 70
GlobeSSL DV CA 69
WR3 66

Top Hosting ASNs

No hosting attribution yet

Forward-DNS crawler hasn't resolved enough .ro apexes to BGP-attributable IPs.

Tech-Stack Distribution

No Wappalyzer detections

Body-fetcher hasn't covered enough .ro sites yet for stack patterns to emerge.

Threat-intel hits

Feed Category Domains
openphish phishing 7
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.