CF1759759134217-tsm20251005211530

IPLIST.NET - biersack.eu

Search for IP or hostnames:

biersack.eu checked at 2025-10-06T13:58:54.185Z 414ms 75/75/75 100% R:14

biersack.eu

MXmail.biersack.eu
A87.237.121.131🇩🇪 Net-Build GmbH
PTRmail01.net-server.de
NSns1.netbuild.net
A87.237.124.6🇩🇪 Net-Build GmbH
PTRns1.netbuild.net
NSns2.netbuild.net
A87.237.127.6🇩🇪 Net-Build GmbH
PTRns2.netbuild.net
NSns3.netbuild.net
A93.191.51.16🇩🇪 Net-Build GmbH
PTRns3.netbuild.net
NSns4.netbuild.net
A93.191.51.14🇩🇪 Net-Build GmbH
PTRns4.netbuild.net
A87.237.121.137🇩🇪 Net-Build GmbH
PTRweb04.net-server.de

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

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Starts with same word

Starts similarily

AI analysis

mail.biersack.eu has biersack.eu as its parent.

biersack.eu maps to IP address 87.237.121.137.

Other host names, for instance require.de, block23.de, iplex.de, www.andreas-dollinger.de and starba.se share IP numbers with biersack.eu.

biersack.eu is delegated to four name servers: ns1.netbuild.net, ns2.netbuild.net, ns3.netbuild.net and ns4.netbuild.net.

biersack.eu at least partially shares name servers with other domains such as academy24.net, net-build.eu, myownbike.de, hoesel.gmbh and anwalt-jacob.de.

These name servers are commonly used alongside ns3.net-build.net, ns1.net-build.net and ns2.net-build.net.

Host names with one IP number:

ns1.netbuild.net points to: 87.237.124.6

ns2.netbuild.net points to: 87.237.127.6

ns3.netbuild.net points to: 93.191.51.16

ns4.netbuild.net points to: 93.191.51.14

biersack.eu is handled by a single mail server, mail.biersack.eu.

mail.biersack.eu points to one IP number: 87.237.121.131.

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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cnfwMmE CF johedugfp 2025-10-06