Check-Host.cc

Top-Level Domain

.app

Aggregated statistics for the top-level domain

Apex domains
we've enumerated
Subdomains seen
CT + DNS + brute
TLS certs
23,868
naming .app
Hosting ASNs
distinct origins

Distribucija domena

No apex enumerations

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

Top izdavaoci sertifikata

Issuer (CA) Certs
Let's Encrypt 9,424
Amazon 6,389
WR3 1,674
YE1 814
YE2 747
Cloudflare 744
Sectigo 702
YR1 656
YR2 640
ZeroSSL 598
GoDaddy 447
DigiCert 255
GlobalSign 141
LiteSSL 29
Certum 29

Top hosting ASN-ovi

No hosting attribution yet

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

Distribucija tehnološkog steka

No Wappalyzer detections

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

Threat-intel hits

Feed Category Domains
openphish phishing 1,601
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