CF1763417159469-tsm20251116095642

WWW.RTSAK.COM - kptn.de

Search for IP or hostnames:

kptn.de checked at 2025-11-17T22:05:59.313Z 1130ms 97/97/97 100% R:13 allDone:true timedOut:false

kptn.de

NSns1.domainoffensive.de
A2001:67c:1bc::21 ๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD
PTRns1.mainns.de
A192.174.68.21๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD
PTRns1.mainns.de
NSns2.domainoffensive.de
A2001:67c:10b8::21 ๐Ÿ‡จ๐Ÿ‡ญ RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
A176.97.158.21๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
NSns3.domainoffensive.de
A2001:67c:1bc::20 ๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD
PTRns3.mainns.net
A192.174.68.20๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD
PTRns3.mainns.net
MXmail.kptn.de
A202.61.232.141๐Ÿ‡ฉ๐Ÿ‡ช netcup GmbH
PTRmxe88d.netcup.net
MXmxe88d.netcup.net
A2a03:4000:0:544:9845:6eff:fe7a:f7e6 ๐Ÿ‡ฉ๐Ÿ‡ช netcup GmbH
PTRmxe88d.netcup.net
A202.61.232.141๐Ÿ‡ฉ๐Ÿ‡ช netcup GmbH
PTRmxe88d.netcup.net
A202.61.232.139๐Ÿ‡ฉ๐Ÿ‡ช netcup GmbH
PTRae88b.netcup.net

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.kptn.de is kptn.de.

kptn.de points to a single IP: 202.61.232.139.

Other host names, for instance multipro.de, mystaat.de, finanzberatung-aiwanger.de, feuerwehr-ramspau.de and rebeccacramer.de share IP numbers with kptn.de.

kptn.de is delegated to three name servers: ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de.

kptn.de partially shares name servers with other domains; examples include hirmer.me, optacom.net, tuetebaer.de, 18t.de and etw-funzone.de.

These name servers are often used with the name servers ns2.domainoffensive.eu and ns3.domainoffensive.net.

Host names with two IP numbers:

ns1.domainoffensive.de points to 2001:67c:1bc::21 and 192.174.68.21.

ns2.domainoffensive.de points to 2001:67c:10b8::21 and 176.97.158.21.

ns3.domainoffensive.de points to 2001:67c:1bc::20 and 192.174.68.20.

kptn.de is handled by two mail servers: mail.kptn.de and mxe88d.netcup.net.

kptn.de shares some mail servers with other domains, at least partially, such as business-links.de, bgvr.org, bjoernkrause.de, vaculiq.de and eberatung.at.

These mail servers are commonly used with mail servers mail.business-links.de, mail.bgvr.org, mail.bjoernkrause.de, mail.vaculiq.de, mail.eberatung.at and _dc-mx.60e065c5881f.3fld.de.

Host names with two IPs:

mxe88d.netcup.net points to: 2a03:4000:0:544:9845:6eff:fe7a:f7e6 and 202.61.232.141.

Host names with a single IP:

mail.kptn.de points to: 202.61.232.141.

Names resolving to 202.61.232.141: mxe88d.netcup.net and mail.kptn.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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