CF1759448039164-tsm20251002182459

WWW.RTSAK.COM - cdu-langwedel.de

Search for IP or hostnames:

cdu-langwedel.de checked at 2025-10-02T23:33:59.153Z 684ms 77/77/77 100% R:16

cdu-langwedel.de

MXmail.cdu-langwedel.de
A176.9.140.137🇩🇪 Hetzner
PTRstatic.137.140.9.176.clients.your-server.de
NSns1.cdu.de
A193.219.105.58🇩🇪 Deutsche Telekom
PTRmail58.cdu.de
PTRns1.cdu.de
PTRmailrelay.ubgnet.de
PTRns1.ubgnet.de
NSpns.dtag.de
A2003:40:8000::100 🇩🇪 Deutsche Telekom
PTRpns.dtag.de
A194.25.0.125🇩🇪 Deutsche Telekom
PTRpns.dtag.de
NSsecondary006.dtag.net
A2a00:fa8:3:0:100:0:6:1 🇩🇪 NetUSE AG
PTRsecondary006.dtag.net
A195.244.245.25🇩🇪 NetUSE AG
PTRsecondary006.dtag.net
A193.219.105.54🇩🇪 Deutsche Telekom

de

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

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Starts with same word

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AI analysis

The parent of mail.cdu-langwedel.de is cdu-langwedel.de.

cdu-langwedel.de points to a single IP: 193.219.105.54.

Other host names, for instance www.cdu-sankt-augustin.de, www.cdu-sh.de, cdu-ahrensburg.de, cdu-lippetal.de and www.eak-cducsu.de share IP numbers with cdu-langwedel.de.

cdu-langwedel.de is delegated to three name servers: ns1.cdu.de, pns.dtag.de and secondary006.dtag.net.

cdu-langwedel.de partially shares name servers with other domains; examples include grossbeeren.info, 101.154.80.in-addr.arpa, 120.153.62.in-addr.arpa, raiffeisen-kassel.com and mcsberlin.de.

These name servers are commonly used alongside ns1.telekom.net, secondary007.dtag.net, ns1.itergo.net, secondary004.dtag.net, ns.signal-iduna.de, ns0.niedersachsen.com, s2vg300ns02.pzd-svn.de, s2vg300ns03.pzd-svn.de and wkdis2.wkdis.de.

Host names with two IP numbers:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.

secondary006.dtag.net points to 2a00:fa8:3:0:100:0:6:1 and 195.244.245.25.

Host names with one IP number:

ns1.cdu.de points to 193.219.105.58.

cdu-langwedel.de is handled by a single mail server, mail.cdu-langwedel.de.

mail.cdu-langwedel.de points to a single IP: 176.9.140.137.

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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