Top-Level Domain
.build
Aggregated statistics for the top-level domain
Apex domains
4,723
we've enumerated
Subdomains seen
31,557
CT + DNS + brute
TLS certs
344
naming .build
Hosting ASNs
15
distinct origins
Domain Distribution
Apex domains with the most known subdomains — large orgs, telecoms, hosters.
| Apex | Subdomains |
|---|---|
| somtoday.build | 8,885 |
| lmu.build | 2,447 |
| sakura.build | 1,480 |
| jamf.build | 1,081 |
| vibeflow.build | 964 |
| valiant.build | 594 |
| tipi.build | 520 |
| qburst.build | 313 |
| emerson.build | 282 |
| palantir.build | 260 |
| loki.build | 233 |
| neon.build | 223 |
| aspect.build | 214 |
| rib.build | 192 |
| bozzuto.build | 131 |
| verses.build | 113 |
| intersect.build | 106 |
| oneweb.build | 106 |
| flare.build | 101 |
| allspark.build | 101 |
| mypayquicker.build | 99 |
| jobadder.build | 91 |
| topicusonderwijs.build | 84 |
| union.build | 83 |
| fused.build | 79 |
| join.build | 73 |
| 7dots.build | 72 |
| studiomitte.build | 70 |
| apply.build | 64 |
| segment.build | 62 |
| almamedia.build | 60 |
| tac.build | 57 |
| catch.build | 55 |
| little.build | 54 |
| memex.build | 54 |
| nexway.build | 52 |
| reach.build | 51 |
| fletcher.build | 50 |
| bliss.build | 50 |
| ohlgroup.build | 49 |
| oneplatform.build | 46 |
| sugar.build | 45 |
| catalpa.build | 45 |
| linea.build | 45 |
| pcs.build | 43 |
| less.build | 43 |
| geotech.build | 43 |
| posh.build | 42 |
| ults.build | 40 |
| codeworks.build | 39 |
Top Certificate Issuers
| Issuer (CA) | Certs |
|---|---|
| Amazon | 135 |
| Let's Encrypt | 81 |
| WR3 | 43 |
| YE2 | 13 |
| Sectigo | 13 |
| GoDaddy | 11 |
| YE1 | 9 |
| kubernetes-ca | 7 |
| Cloudflare | 7 |
| YR1 | 6 |
| YR2 | 4 |
| GlobalSign | 3 |
| DigiCert | 2 |
| Certificate Authority | 1 |
| GoDaddy (Starfield) | 1 |
Top Hosting ASNs
| ASN | Name | .build domains |
|---|---|---|
| AS396982 | Google Cloud | 4,867 |
| AS16509 | Amazon.com | 1,528 |
| AS14061 | DigitalOcean | 1,268 |
| AS13335 | Cloudflare | 1,202 |
| AS24940 | Hetzner Online | 573 |
| AS14618 | Amazon AES | 197 |
| AS8075 | Microsoft | 110 |
| AS16276 | OVHcloud | 106 |
| AS47846 | — | 71 |
| AS209242 | Cloudflare London | 68 |
| AS53831 | SQUARESPACE | 68 |
| AS40034 | Confluence Networks | 58 |
| AS54113 | Fastly, Inc. | 53 |
| AS46606 | Endurance International Group, Inc | 49 |
| AS20940 | Akamai Technologies | 38 |
Tech-Stack Distribution
No Wappalyzer detections
Body-fetcher hasn't covered enough .build sites yet for stack patterns to emerge.
Most-resolved apex domains
Apexes resolving to the most distinct A/AAAA records — popularity proxy.
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.