WWW.ROBTEX.COM - support4u.at
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support4u.at checked at 2025-09-23T17:55:43.042Z 1418ms 86/86/86 100% R:14support4u.at
| NS | n1.a4u.at | ||||||
| A | 212.83.51.56🇩🇪 23M GmbH | ||||||
| PTR | s1.a4u.at | ||||||
| NS | n2.a4u.at | ||||||
| A | 212.83.43.101🇩🇪 23M GmbH | ||||||
| PTR | s2.a4u.at | ||||||
| MX | mail.ketzer.at | ||||||
| A | 213.90.95.179🇦🇹 UTA-AS | ||||||
| PTR | mail.ketzer.at | ||||||
| A | 212.83.43.101🇩🇪 23M GmbH | ||||||
| PTR | s2.a4u.at | ||||||
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 | ||||||
Starts with same word
support4u.co.uk |
support4u.ch |
support4u.co.za |
support4u.ie |
support4u.com |
support4u.de |
support4u.dk |
support4u.in |
support4u.at |
support4u.it |
support4u.pl |
Starts similarily
AI analysis
support4u.at resolves to a single IP address: 212.83.43.101.
Other host names including hhbau.at, stieglitz.at, hs-pms.com, heill-claudia.at and herbstnet.at share IP numbers with support4u.at.
support4u.at's delegation uses two name servers, n1.a4u.at and n2.a4u.at.
support4u.at shares the same name server setup as other domains, for example hhbau.at, 1986.at, pizzeria-pierino.at, team13.at and baob.at.
support4u.at at least partially shares name servers with other domains, including kfj1.at, domkar-marketing.at, lehrlingssportfest.at, hess.at and dr-barbara-erben.at.
Host names with a single IP:
n1.a4u.at points to 212.83.51.56.
n2.a4u.at points to 212.83.43.101.
support4u.at is handled by a single mail server, mail.ketzer.at.
support4u.at shares some mail servers with other domains, at least partially, for instance ketzer.at.
these mail servers are commonly used alongside the mail servers luna.austria4u.at.
mail.ketzer.at points to a single IP: 213.90.95.179.