Check-Host.cc

Top-Level Domain

.run

Aggregated statistics for the top-level domain

Apex domains
we've enumerated
Subdomains seen
CT + DNS + brute
TLS certs
1,559
naming .run
Hosting ASNs
distinct origins

Domain Distribution

No apex enumerations

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

Top Certificate Issuers

Issuer (CA) Certs
Amazon 544
Let's Encrypt 392
WR3 100
gost.run 72
YE1 61
YE2 55
YR2 46
YR1 37
TrustAsia 35
DigiCert 32
ZeroSSL 27
Cloudflare 20
Sectigo 14
VW-CA-PROC-09 7
GlobalSign 6

Top Hosting ASNs

No hosting attribution yet

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

Tech-Stack Distribution

No Wappalyzer detections

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

Threat-intel hits

Feed Category Domains
openphish phishing 33
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.