Top-Level Domain
.at
Aggregated statistics for the top-level domain
Apex domains
360,144
we've enumerated
Subdomains seen
1,427,479
CT + DNS + brute
TLS certs
12,018
naming .at
Hosting ASNs
15
distinct origins
Domain Distribution
Apex domains with the most known subdomains — large orgs, telecoms, hosters.
| Apex | Subdomains |
|---|---|
| landingpage.at | 12,110 |
| 3cx.at | 4,622 |
| tsn.at | 4,513 |
| papertronic.at | 4,013 |
| numizm.at | 2,945 |
| foodin.at | 2,740 |
| meinl.at | 2,612 |
| cincinnati.at | 2,501 |
| tuwien.ac.at | 2,441 |
| rt.at | 2,412 |
| mediacine.at | 2,392 |
| uni-graz.at | 2,362 |
| co.co.at | 2,266 |
| schlauer.at | 2,256 |
| sbq.at | 2,182 |
| adu.at | 2,141 |
| tellian.at | 2,119 |
| kinderseelenhilfe.at | 2,101 |
| thesignwerkstatt.at | 2,074 |
| blogspot.at | 2,028 |
| voy.at | 2,006 |
| foret.at | 1,901 |
| tappauf.at | 1,861 |
| fet.at | 1,843 |
| huebl-partner.at | 1,836 |
| stellenboerse.at | 1,807 |
| telebazar.at | 1,748 |
| at.dev.futurecms.at | 1,742 |
| internetpraxis.at | 1,732 |
| ludescher-lutz.at | 1,731 |
| synapo.at | 1,720 |
| young4ever.at | 1,672 |
| woax-it.at | 1,657 |
| ha.at | 1,653 |
| transag.at | 1,524 |
| buchhandlung777.at | 1,498 |
| jcl.at | 1,464 |
| univie.ac.at | 1,457 |
| tschernobylkinder.at | 1,445 |
| orangewings.at | 1,439 |
| you.at | 1,424 |
| evaair.at | 1,415 |
| altis.at | 1,399 |
| umweltministerium.at | 1,387 |
| gaisbauer-moebel.at | 1,372 |
| zauberatelier.at | 1,363 |
| egilse.at | 1,363 |
| perfectnet.at | 1,356 |
| ff-hargelsberg.at | 1,282 |
| ind.at | 1,271 |
Top Certificate Issuers
| Issuer (CA) | Certs |
|---|---|
| Let's Encrypt | 5,057 |
| DigiCert | 1,170 |
| Sectigo | 940 |
| YR1 | 647 |
| YR2 | 593 |
| Amazon | 460 |
| GEANT TLS RSA 1 | 447 |
| YE1 | 331 |
| YE2 | 314 |
| GlobalSign | 303 |
| GoDaddy | 221 |
| GoDaddy (Starfield) | 106 |
| GEANT TLS ECC 1 | 83 |
| ZeroSSL | 82 |
| Certum | 66 |
Top Hosting ASNs
| ASN | Name | .at domains |
|---|---|---|
| AS8412 | Magenta Telekom | 74,538 |
| AS206834 | — | 65,910 |
| AS24940 | Hetzner Online | 61,772 |
| AS13335 | Cloudflare | 34,386 |
| AS34788 | Neue Medien Muennich | 19,746 |
| AS47846 | — | 18,703 |
| AS61969 | — | 16,529 |
| AS8560 | IONOS SE | 15,760 |
| AS16509 | Amazon.com | 15,265 |
| AS396982 | Google Cloud | 13,773 |
| AS47692 | Nessus GmbH | 9,286 |
| AS197540 | netcup GmbH | 7,455 |
| AS208689 | HELLOLY | 7,091 |
| AS8447 | A1 Telekom Austria AG | 5,449 |
| AS21499 | — | 5,313 |
Tech-Stack Distribution
No Wappalyzer detections
Body-fetcher hasn't covered enough .at sites yet for stack patterns to emerge.
Most-resolved apex domains
Apexes resolving to the most distinct A/AAAA records — popularity proxy.
| Apex | Distinct IPs |
|---|---|
| www.dynatrace.at | 134 |
| auspreiser.at | 134 |
| dynatrace.at | 124 |
| stg64.mercer.at | 122 |
| image.lp.vw-nutzfahrzeuge.at | 120 |
| image.email.bob.at | 119 |
| jobs.dynatrace.at | 116 |
| image.lp.volkswagen.at | 111 |
| image.lp.porsche.at | 111 |
| image.lp.audi.at | 108 |
| image.lp.skoda.at | 107 |
| tiendeo.at | 97 |
| image.lp.seat.at | 91 |
| image.marketing.generalivitality.at | 90 |
| image.lp.flottenmanagement.at | 89 |
| www.rajapack.at | 89 |
| shapediver.at | 89 |
| image.e.vivisol.at | 88 |
| www.immobilienscout24.at | 88 |
| image.lp.porschebank.at | 87 |
| image.lp.dasweltauto.at | 85 |
| image.news.email.ikea.at | 82 |
| aida-cruises.at | 82 |
| image.news.hofer-reisen.at | 71 |
| www.saeco.at | 68 |
Threat-intel hits
| Feed | Category | Domains |
|---|---|---|
| openphish | phishing | 29 |
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.