Top-Level Domain
.run
Aggregated statistics for the top-level domain
Apex domains
43,058
we've enumerated
Subdomains seen
210,619
CT + DNS + brute
TLS certs
1,559
naming .run
Hosting ASNs
—
distinct origins
Domain Distribution
Apex domains with the most known subdomains — large orgs, telecoms, hosters.
| Apex | Subdomains |
|---|---|
| buildship.run | 39,576 |
| do-ai.run | 16,568 |
| lmapp.run | 10,039 |
| astronomer.run | 8,509 |
| liquidmetal.run | 6,619 |
| astronomer-stage.run | 6,581 |
| astronomer-dev.run | 5,452 |
| k8s.run | 5,315 |
| novi.run | 2,466 |
| suno.run | 2,402 |
| epi.run | 2,135 |
| erapp.run | 1,829 |
| vwapps.run | 1,482 |
| a.run | 1,452 |
| do-ai-test.run | 1,386 |
| runnigga.run | 1,316 |
| 1win.run | 1,042 |
| fal.run | 784 |
| vibecode.run | 745 |
| icontainer.run | 700 |
| nftbank.run | 694 |
| 123456.run | 692 |
| 008.run | 562 |
| lordfilmx.run | 529 |
| cambria.run | 481 |
| clouza.run | 432 |
| lpage.run | 423 |
| auroratrail.run | 417 |
| unico.run | 386 |
| preview.run | 363 |
| pan.run | 318 |
| scalar.run | 266 |
| lordfilms1.run | 235 |
| tam.run | 211 |
| allora.run | 193 |
| hapi.run | 185 |
| pando.run | 173 |
| gep.run | 162 |
| nuon.run | 161 |
| uncloud.run | 154 |
| qrcode.run | 152 |
| allbytes.run | 148 |
| c3.run | 142 |
| vince.run | 139 |
| philia.run | 135 |
| withporter.run | 135 |
| initz.run | 131 |
| aiware.run | 127 |
| kb4od.run | 127 |
| capsule.run | 117 |
Top Certificate Issuers
| Issuer (CA) | Certs |
|---|---|
| Amazon | 544 |
| Let's Encrypt | 392 |
| WR3 | 100 |
| gost.run | 72 |
| YE1 | 61 |
| YE2 | 55 |
| YR2 | 46 |
| YR1 | 37 |
| TrustAsia | 35 |
| DigiCert | 33 |
| ZeroSSL | 27 |
| Cloudflare | 20 |
| Sectigo | 14 |
| VW-CA-PROC-09 | 7 |
| GlobalSign | 6 |
Top Hosting ASNs
No hosting attribution yet
Forward-DNS crawler hasn't resolved enough .run apexes to BGP-attributable IPs.
Tech-Stack Distribution
No Wappalyzer detections
Body-fetcher hasn't covered enough .run sites yet for stack patterns to emerge.
Threat-intel hits
| Feed | Category | Domains |
|---|---|---|
| openphish | phishing | 33 |
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.