Check-Host.cc

Top-Level Domain

.pt

Aggregated statistics for the top-level domain

Apex domains
158,887
we've enumerated
Subdomains seen
CT + DNS + brute
TLS certs
7,239
naming .pt
Hosting ASNs
distinct origins

Domain Distribution

No apex enumerations

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

Top Certificate Issuers

Issuer (CA) Certs
Let's Encrypt 2,314
Sectigo 773
DigiCert 543
YR2 486
YR1 443
GlobalSign 397
GEANT TLS RSA 1 300
Amazon 248
YE2 203
YE1 190
GoDaddy 123
GEANT TLS ECC 1 85
WR3 65
Cloudflare 53
ZeroSSL 44

Top Hosting ASNs

No hosting attribution yet

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

Tech-Stack Distribution

No Wappalyzer detections

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

Threat-intel hits

Feed Category Domains
openphish phishing 12
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.