Check-Host.cc

Top-Level Domain

.az

Aggregated statistics for the top-level domain

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

Top Certificate Issuers

Issuer (CA) Certs
Let's Encrypt 369
Sectigo 127
YE2 69
YE1 64
Cloudflare 62
DigiCert 56
YR2 54
YR1 52
GlobalSign 23
Amazon 19
ZeroSSL 19
GoDaddy 16
SSL.com 3
WR1 3
cPanel, Inc. Certification Authority 3

Top Hosting ASNs

No hosting attribution yet

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

Tech-Stack Distribution

No Wappalyzer detections

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

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