CF1760722052098-tsm20251017082432

WWW.RTSAK.COM - fehler4.de

Search for IP or hostnames:

fehler4.de checked at 2025-10-17T17:27:32.081Z 299ms 106/106/106 100% R:18

fehler4.de

NSns1.first-ns.de
A2a01:4f8:0:a101::a:1 🇩🇪 Hetzner
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2 🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner
PTRrobotns2.second-ns.de
MXmxext1.mailbox.org
A2001:67c:2050:104:0:1:25:1 🇩🇪 Heinlein Support
PTRmx1.mailbox.org
A80.241.60.212🇩🇪 Heinlein Support
PTRmx1.mailbox.org
MXmxext2.mailbox.org
A2001:67c:2050:104:0:2:25:1 🇩🇪 Heinlein Support
PTRmx2.mailbox.org
A80.241.60.215🇩🇪 Heinlein Support
PTRmx2.mailbox.org
MXmxext3.mailbox.org
A2001:67c:2050:104:0:3:25:1 🇩🇪 Heinlein Support
PTRmx3.mailbox.org
A80.241.60.216🇩🇪 Heinlein Support
PTRmx3.mailbox.org
A2a01:4f8:13b:1483::4 🇩🇪 Hetzner
PTRmail.fehler4.de
A94.130.223.161🇩🇪 Hetzner
PTRfrida.leenox.de

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

The parent of mail.fehler4.de is fehler4.de.

fehler4.de points to two IP numbers: 2a01:4f8:13b:1483::4 and 94.130.223.161.

Other host names, for instance frida.leenox.de, www.milchkind.net, leenox.de, milchkind.net and mail.fehler4.de share IP numbers with fehler4.de.

fehler4.de is delegated to two name servers: ns1.first-ns.de and robotns2.second-ns.de.

fehler4.de uses the same name server setup as other domains, for instance kodweiss.com, azzkikr.net, fussballforum.de, legierungszuschlag.com and spieloase.de.

fehler4.de shares name servers with other domains at least partially, for instance viehboeck.at, aluboxen-shop.de, pehlivanos.com, island-erleben.de and neykov.eu.

these name servers are often used together with the name servers robotns3.second-ns.com.

Host names with two IP numbers:

The host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

The host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

fehler4.de is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

fehler4.de shares some mail servers with other domains, including koechlinux.ch, berjon.net, kmug.de, kako-dev.de and grundstueck-und-haus.de.

Host names with two IP numbers:

mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212

mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215

mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

rFQPXGX CF johedugfp 2025-10-17