Top-Level Domain
.org
Aggregated statistics for the top-level domain
Apex domains
5,828,106
we've enumerated
Subdomains seen
15,738,519
CT + DNS + brute
TLS certs
101,903
naming .org
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 | 43,375 |
| Amazon | 9,848 |
| Sectigo | 4,594 |
| DigiCert | 4,538 |
| YR1 | 4,258 |
| YR2 | 4,235 |
| YE1 | 4,079 |
| YE2 | 3,888 |
| GoDaddy | 3,766 |
| GlobalSign | 1,563 |
| Cloudflare | 1,549 |
| WR3 | 1,049 |
| ZeroSSL | 1,022 |
| OCLC TLS Issuing RSA SubCA R1 | 963 |
| yunohost.org | 457 |
Top Hosting ASNs
| ASN | Name | .org domains |
|---|---|---|
| AS16509 | Amazon.com | 928,777 |
| AS13335 | Cloudflare | 643,105 |
| AS206834 | — | 284,078 |
| AS40034 | Confluence Networks | 214,108 |
| AS24940 | Hetzner Online | 197,141 |
| AS53831 | SQUARESPACE | 180,662 |
| AS396982 | Google Cloud | 141,662 |
| AS46606 | Endurance International Group, Inc | 135,933 |
| AS47846 | — | 127,874 |
| AS14061 | DigitalOcean | 121,994 |
| AS61969 | — | 80,509 |
| AS20940 | Akamai Technologies | 69,046 |
| AS47583 | Hostinger International | 68,697 |
| AS58182 | wix_com | 60,001 |
| AS16276 | OVHcloud | 58,653 |
Tech-Stack Distribution
No Wappalyzer detections
Body-fetcher hasn't covered enough .org sites yet for stack patterns to emerge.
Threat-intel hits
| Feed | Category | Domains |
|---|---|---|
| openphish | phishing | 137 |
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.