Check-Host.cc

Top-Level Domain

.us

Aggregated statistics for the top-level domain

Apex domains
1,172,988
we've enumerated
Subdomains seen
3,128,796
CT + DNS + brute
TLS certs
14,828
naming .us
Hosting ASNs
distinct origins

Distribucija domena

No apex enumerations

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

Top izdavaoci sertifikata

Issuer (CA) Certs
Let's Encrypt 4,340
Amazon 2,074
DigiCert 1,491
YR1 1,158
YR2 1,125
Sectigo 761
GoDaddy 684
YE2 303
YE1 261
GlobalSign 202
WR3 175
Microsoft TLS G2 RSA CA OCSP 02 161
Cloudflare 145
Microsoft TLS G2 RSA CA OCSP 04 144
Microsoft TLS G2 RSA CA OCSP 10 130

Top hosting ASN-ovi

No hosting attribution yet

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

Distribucija tehnološkog steka

No Wappalyzer detections

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

Threat-intel hits

Feed Category Domains
openphish phishing 152
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