CF1757159035764-tsm20250906081701

WWW.RTSAK.COM - 42.de

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42.de checked at 2025-09-06T11:43:55.746Z 594ms 99/99/99 100% R:21

42.de

MXmail.42.de
A202.61.233.140🇩🇪 netcup GmbH
PTRmxe98c.netcup.net
MXmxe98c.netcup.net
A2a03:4000:0:5f4:88f7:aaff:fe27:55f4 🇩🇪 netcup GmbH
PTRmxe98c.netcup.net
A202.61.233.140🇩🇪 netcup GmbH
PTRmxe98c.netcup.net
NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A2a03:4000:61:bc38::21:8126 🇩🇪 netcup GmbH
A202.61.233.138🇩🇪 netcup GmbH
PTRae98a.netcup.net

de

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

AI analysis

The parent of mail.42.de is 42.de.

42.de is configured to point to two IP addresses: 2a03:4000:61:bc38::21:8126 and 202.61.233.138.

The IP numbers are shared by 42.de with other host names such as maerchen-im-turm.de, mx0.das-grosse-beben.de, capangil.de, keiselt.de, and mail2.it-learning.de.

Three name servers, root-dns.netcup.net, second-dns.netcup.net, and third-dns.netcup.net, are responsible for 42.de.

The name servers of 42.de are at least partially shared with other domains such as veteri.de, stellenportal-gesundheit.de, perfect-purple.com, mcfotografie.de, and dobbstown.de.

root-dns.netcup.net, second-dns.netcup.net, and third-dns.netcup.net each point to two IP numbers: 2a03:4000:0:1::e1e1, 46.38.225.225, 2a03:4000:2:24b::c7c7, 37.221.199.199, 2a03:4001:0:106::3f44, and 188.68.63.68 respectively.

Two mail servers, mail.42.de and mxe98c.netcup.net, manage 42.de.

Other domains such as wehlte.net, teams.de, werkspuren.de, jobq.de, and it-learning.de share at least some mail servers with 42.de.

The mail servers mail.wehlte.net, mail.teams.de, mail.werkspuren.de, and mail.jobq.de are commonly utilized in conjunction.

mail.42.de points to the IP number 202.61.233.140, while mxe98c.netcup.net points to the IP numbers 2a03:4000:0:5f4:88f7:aaff:fe27:55f4 and 202.61.233.140.

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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aYauJRR CF johedugfp 2025-09-06