CF1760154149553-tsm20251010183831

WWW.ROBTEX.COM - zwelf.net

Search for IP or hostnames:

zwelf.net checked at 2025-10-11T03:42:29.537Z 702ms 326/326/326 100% R:17

zwelf.net

MXmx2.in-berlin.de
A2001:67c:1400:1010::23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
A2001:67c:1400:1010::42:28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A2001:67c:1403:1010::9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A130.133.8.35🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmethan2.in-berlin.de
A192.109.42.28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A193.29.188.9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A217.197.80.23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
MXmx3.in-berlin.de
A2001:67c:1400:1010::23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
A2001:67c:1400:1010::42:28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A2001:67c:1403:1010::9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A130.133.8.35🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmethan2.in-berlin.de
A192.109.42.28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A193.29.188.9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A217.197.80.23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
MXmx4.in-berlin.de
A2001:67c:1400:1010::23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
A2001:67c:1400:1010::42:28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A2001:67c:1403:1010::9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A130.133.8.35🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmethan2.in-berlin.de
A192.109.42.28🇩🇪 Individual Network Berlin e.V.
PTRtamarau.in-berlin.de
A193.29.188.9🇩🇪 Individual Network Berlin e.V.
PTRbubalus.in-berlin.de
A217.197.80.23🇩🇪 Individual Network Berlin e.V.
PTRmindoro.in-berlin.de
NSns1.in-berlin.de
A2001:67c:1400:1010::42:26🇩🇪 Individual Network Berlin e.V.
PTRokapi.in-berlin.de
A192.109.42.26🇩🇪 Individual Network Berlin e.V.
PTRokapi.in-berlin.de
NSns2.in-berlin.de
A2001:67c:1400:1010::34🇩🇪 Individual Network Berlin e.V.
PTRletschwe.in-berlin.de
A217.197.80.34🇩🇪 Individual Network Berlin e.V.
PTRletschwe.in-berlin.de
NSns3.in-berlin.de
A2001:67c:1403:1010::4🇩🇪 Individual Network Berlin e.V.
PTRvechur.in-berlin.de
A193.29.188.4🇩🇪 Individual Network Berlin e.V.
PTRvechur.in-berlin.de
NSns4.in-berlin.de
A130.133.8.36🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmethan3.in-berlin.de
MXmx.zwelf.net
A2001:67c:1407:f0::84🇩🇪 Individual Network Berlin e.V.
PTRmx.zwelf.net
A217.197.84.84🇩🇪 Individual Network Berlin e.V.

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Up

ns1.zwelf.net
zwelf-net.zwelf.net
mx.zwelf.net

Starts with same word

zwelf.de
zwelf.net

Starts similarily

zwelf.net
zwelf.de

AI analysis

zwelf.net is a parent of ns1.zwelf.net, zwelf-net.zwelf.net and mx.zwelf.net.

zwelf.net delegates to four name servers: ns1.in-berlin.de, ns2.in-berlin.de, ns3.in-berlin.de and ns4.in-berlin.de.

zwelf.net at least partially shares name servers with other domains, including heidecker.com, in-dsl.org, freie-netzwerke.de, inputlocal.de and salvator1988.de.

These name servers are commonly used with bastard.in-berlin.de.

Host names with two IPs:

ns1.in-berlin.de points to 2001:67c:1400:1010::42:26 and 192.109.42.26

ns2.in-berlin.de points to 2001:67c:1400:1010::34 and 217.197.80.34

ns3.in-berlin.de points to 2001:67c:1403:1010::4 and 193.29.188.4

Host names with one IP:

ns4.in-berlin.de points to 130.133.8.36

zwelf.net is handled by four mail servers: mx2.in-berlin.de, mx3.in-berlin.de, mx4.in-berlin.de and mx.zwelf.net.

zwelf.net shares at least some mail servers with other domains, for example prometoys.net, scorpiomo.kabelmax.de, politikvonunten.org, x-ploit.in-berlin.de and berlin.net.

These mail servers are often used together with the mail servers mx1.in-berlin.de.

Host names with seven IP numbers:

- The host name mx2.in-berlin.de points to: 2001:67c:1400:1010::23, 2001:67c:1400:1010::42:28, 2001:67c:1403:1010::9, 130.133.8.35, 192.109.42.28, 193.29.188.9 and 217.197.80.23.

- The host name mx3.in-berlin.de points to: 2001:67c:1400:1010::23, 2001:67c:1400:1010::42:28, 2001:67c:1403:1010::9, 130.133.8.35, 192.109.42.28, 193.29.188.9 and 217.197.80.23.

- The host name mx4.in-berlin.de points to: 2001:67c:1400:1010::23, 2001:67c:1400:1010::42:28, 2001:67c:1403:1010::9, 130.133.8.35, 192.109.42.28, 193.29.188.9 and 217.197.80.23.

Host names with two IP numbers:

- The host name mx.zwelf.net points to: 2001:67c:1407:f0::84 and 217.197.84.84.

Host names that point to 2001:67c:1400:1010::23: mx2.in-berlin.de, mx3.in-berlin.de and mx4.in-berlin.de.

Host names that point to 2001:67c:1400:1010::42:28: mx2.in-berlin.de, mx3.in-berlin.de and mx4.in-berlin.de.

Host names that point to 2001:67c:1403:1010::9: mx2.in-berlin.de, mx3.in-berlin.de and mx4.in-berlin.de.

Host names that point to 130.133.8.35: mx2.in-berlin.de, mx3.in-berlin.de and mx4.in-berlin.de.

Host names that point to 192.109.42.28: mx2.in-berlin.de, mx3.in-berlin.de and mx4.in-berlin.de.

Host names that point to 193.29.188.9: mx2.in-berlin.de, mx3.in-berlin.de and mx4.in-berlin.de.

Host names that point to 217.197.80.23: mx2.in-berlin.de, mx3.in-berlin.de and mx4.in-berlin.de.

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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LzdZwjO CF johedugfp 2025-10-11