Top-Level Domain
.work
Aggregated statistics for the top-level domain
Apex domains
215,583
we've enumerated
Subdomains seen
506,311
CT + DNS + brute
TLS certs
4,450
naming .work
Hosting ASNs
—
distinct origins
Domain Distribution
Apex domains with the most known subdomains — large orgs, telecoms, hosters.
Top Certificate Issuers
| Issuer (CA) | Certs |
|---|---|
| Let's Encrypt | 1,847 |
| Amazon | 646 |
| YE2 | 224 |
| YE1 | 212 |
| YR1 | 207 |
| YR2 | 194 |
| DigiCert | 182 |
| TrustAsia | 171 |
| Cloudflare | 145 |
| WR3 | 116 |
| Sectigo | 88 |
| ZeroSSL | 56 |
| GlobalSign | 31 |
| LiteSSL | 28 |
| GoDaddy | 22 |
Top Hosting ASNs
No hosting attribution yet
Forward-DNS crawler hasn't resolved enough .work apexes to BGP-attributable IPs.
Tech-Stack Distribution
No Wappalyzer detections
Body-fetcher hasn't covered enough .work sites yet for stack patterns to emerge.
Threat-intel hits
| Feed | Category | Domains |
|---|---|---|
| openphish | phishing | 2 |
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.