Top-Level Domain
.pr
Aggregated statistics for the top-level domain
Apex domains
930
we've enumerated
Subdomains seen
—
CT + DNS + brute
TLS certs
84
naming .pr
Hosting ASNs
—
distinct origins
Domain Distribution
Apex domains with the most known subdomains — large orgs, telecoms, hosters.
| Apex | Subdomains |
|---|---|
| wis.pr | 624 |
| vbet.pr | 74 |
| mcs.com.pr | 66 |
| hotelbeds.com.pr | 56 |
| bedsonline.pr | 51 |
| bedsonline.com.pr | 45 |
| dde.pr | 40 |
| adiglobaldistribution.pr | 38 |
| kleenexcontigo.com.pr | 29 |
| huggies.com.pr | 25 |
| tu.pr | 24 |
| berrios.pr | 22 |
| shop.pr | 21 |
| ikea.pr | 20 |
| google.com.pr | 19 |
| sanjuan.pr | 18 |
| newsroom.pr | 17 |
| globalsolutions.pr | 17 |
| ubuy.com.pr | 16 |
| cardinalhealth.pr | 16 |
| scottmashigiene.com.pr | 16 |
| poderjudicial.pr | 15 |
| nic.pr | 15 |
| gobierno.pr | 15 |
| mouser.pr | 15 |
| cruceros.pr | 15 |
| metro.pr | 14 |
| ramajudicial.pr | 14 |
| domains.pr | 14 |
| kayak.com.pr | 14 |
| salud.gov.pr | 14 |
| youtube.pr | 13 |
| dev.pr | 13 |
| unisys.com.pr | 13 |
| kas.pr | 13 |
| roomstogo.pr | 13 |
| indicadores.pr | 13 |
| n.pr | 13 |
| dtop.gov.pr | 13 |
| scottparatuhogar.com.pr | 13 |
| estadisticas.pr | 13 |
| status.pr | 13 |
| ford.com.pr | 13 |
| smartech.pr | 12 |
| ucb.edu.pr | 12 |
| locanto.com.pr | 12 |
| vegabaja.pr | 12 |
| zomato.com.pr | 12 |
| webhosting.pr | 12 |
| wipr.pr | 12 |
Top Certificate Issuers
| Issuer (CA) | Certs |
|---|---|
| DigiCert | 30 |
| Amazon | 14 |
| Sectigo | 10 |
| Let's Encrypt | 9 |
| GlobalSign | 4 |
| YR2 | 3 |
| GoDaddy | 3 |
| HydrantID Server CA O1 | 2 |
| WE1 | 2 |
| WR3 | 2 |
| GoGetSSL RSA DV CA | 1 |
| mouser-TXMSBCA01-CA-1 | 1 |
| McAfee RSA Organization Validation Secure Server CA 4 | 1 |
| Apple Public Server RSA CA 1 - G1 | 1 |
| Sectigo (Comodo) | 1 |
Top Hosting ASNs
No hosting attribution yet
Forward-DNS crawler hasn't resolved enough .pr apexes to BGP-attributable IPs.
Tech-Stack Distribution
No Wappalyzer detections
Body-fetcher hasn't covered enough .pr sites yet for stack patterns to emerge.
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.