WWW.RTSAK.COM - def.at
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def.at checked at 2025-11-04T20:27:58.599Z 276ms 99/99/99 100% R:21def.at
| MX | mail.def.at | ||||||
| A | 91.204.46.192🇩🇪 netcup-AS | ||||||
| PTR | mx2ec0.netcup.net | ||||||
| MX | mx2ec0.netcup.net | ||||||
| A | 2a03:4000:0:469:7480:b3ff:feae:e538 🇩🇪 netcup-AS | ||||||
| PTR | mx2ec0.netcup.net | ||||||
| A | 91.204.46.192🇩🇪 netcup-AS | ||||||
| PTR | mx2ec0.netcup.net | ||||||
| NS | root-dns.netcup.net | ||||||
| A | 2a03:4000:0:1::e1e1 🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7 🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44 🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 2a03:4000:30:c509::15:1221 🇩🇪 netcup-AS | ||||||
| A | 91.204.46.190🇩🇪 netcup-AS | ||||||
| PTR | a2ebe.netcup.net | ||||||
at
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
Up
mail.def.at |
Starts with same word
Starts similarily
AI analysis
def.at is the parent of mail.def.at.
def.at resolves to two IP numbers: 2a03:4000:30:c509::15:1221 and 91.204.46.190.
other host names including mikuswelt.de, sessionsteffen.de, maximilian-eilert.de, ralfeilert.de and wetterwo.de share IP numbers with def.at.
def.at is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
def.at at least partially shares name servers with other domains, for instance kleist-schule.de, serkan-yilmaz.de, mm3.eu, mediur.de and golfcabrioforum.de.
Host names with two IP numbers:
root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.
Two mail servers handle def.at: mail.def.at and mx2ec0.netcup.net.
def.at shares some mail servers with other domains, at least partially, for instance olff.eu, livchem.eu, trauerredner-ratingen.de, rirass.de and wouk.co.uk.
these mail servers are often used together with mail servers mail.livchem.de, mail.olff.eu, mail.trauerredner-ratingen.de, mail.rirass.de and mail.wouk.co.uk.
Host names with two IP numbers: mx2ec0.netcup.net points to 2a03:4000:0:469:7480:b3ff:feae:e538 and 91.204.46.192.
Host names with one IP number: mail.def.at points to 91.204.46.192.
Host names that point to 91.204.46.192: mx2ec0.netcup.net and mail.def.at.