Check-Host.cc

Top-Level Domain

.re

Aggregated statistics for the top-level domain

Apex domains
45,293
we've enumerated
Subdomains seen
109,699
CT + DNS + brute
TLS certs
725
naming .re
Hosting ASNs
distinct origins

Domain Distribution

Apex domains with the most known subdomains — large orgs, telecoms, hosters.

Top Certificate Issuers

Issuer (CA) Certs
Let's Encrypt 337
Amazon 82
YR1 61
YR2 53
YE1 45
YE2 40
WR3 13
Sectigo 11
DigiCert 10
GandiCert 9
Cloudflare 7
ZeroSSL 6
GlobalSign 5
GoDaddy 2
GoGetSSL RSA DV CA 2

Top Hosting ASNs

No hosting attribution yet

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

Tech-Stack Distribution

No Wappalyzer detections

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

ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.