Check-Host.cc

Top-Level Domain

.bz

Aggregated statistics for the top-level domain

Apex domains
12,223
we've enumerated
Subdomains seen
60,299
CT + DNS + brute
TLS certs
807
naming .bz
Hosting ASNs
15
distinct origins

Domain Distribution

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

Top Certificate Issuers

Issuer (CA) Certs
Let's Encrypt 276
Amazon 97
YR1 46
YR2 36
Sectigo 32
YE2 31
DigiCert 28
YE1 26
GoDaddy 17
GlobalSign 16
Cloudflare 15
WR3 7
ZeroSSL 7
JPRS Domain Validation Authority - G4 5
InterConnect - ICCA iServer RA v3 [i1] 3

Top Hosting ASNs

ASN Name .bz domains
AS206834 2,612
AS13335 Cloudflare 1,712
AS16509 Amazon.com 1,439
AS40034 Confluence Networks 1,141
AS19318 InterServer 946
AS47846 734
AS20940 Akamai Technologies 707
AS32475 510
AS50340 Selectel MSK 495
AS211642 390
AS61969 365
AS24940 Hetzner Online 274
AS46606 Endurance International Group, Inc 257
AS58010 uvensys 246
AS396982 Google Cloud 206

Tech-Stack Distribution

No Wappalyzer detections

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

Most-resolved apex domains

Apexes resolving to the most distinct A/AAAA records — popularity proxy.
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.