CF1761596805478-tsm20251027103946

MXLIST.NET - it-online-support.de

Search for IP or hostnames:

it-online-support.de checked at 2025-10-27T20:26:45.471Z 242ms 95/95/95 100% R:17

it-online-support.de

MXmail.it-online-support.de
A188.68.47.38🇩🇪 netcup GmbH
PTRmx2f26.netcup.net
MXmx2f26.netcup.net
A188.68.47.38🇩🇪 netcup GmbH
PTRmx2f26.netcup.net
NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A2a03:4000:30:1cb5::10:7428 🇩🇪 netcup GmbH
A188.68.47.36🇩🇪 netcup GmbH
PTRa2f24.netcup.net

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Up

Starts with same word

Starts similarily

AI analysis

it-online-support.de is the parent of mail.it-online-support.de.

it-online-support.de resolves to two IP numbers: 2a03:4000:30:1cb5::10:7428 and 188.68.47.36.

other host names including www.firmenscanner.de, amartist.at, webhen.de, mx0.oic.de and magic-types.de share IP numbers with it-online-support.de.

it-online-support.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

it-online-support.de at least partially shares name servers with other domains, for instance openenv.de, kestel.eu, meinewienimmobilien.at, amscaraudio.de and edirekt.net.

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 it-online-support.de: mail.it-online-support.de and mx2f26.netcup.net.

it-online-support.de shares some mail servers with other domains, at least partially, for instance iventpark.de, xenologie.de, hahnefeld.info, hardcore-gym.de and m-ton.de.

these mail servers are often used with mail.iventpark.de, mail.xenologie.de, mail.hahnefeld.info and mail.hardcore-gym.de.

Host names with a single IP:

mail.it-online-support.de points to 188.68.47.38.

mx2f26.netcup.net points to 188.68.47.38.

Host names pointing to 188.68.47.38: mail.it-online-support.de and mx2f26.netcup.net.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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uvoJrwl CF johedugfp 2025-10-27