CF1759378494938-tsm20251001211114

WWW.RTSAK.COM - z-core.de

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z-core.de checked at 2025-10-02T04:14:54.891Z 890ms 99/99/99 100% R:12

z-core.de

MXmail.z-core.de
A91.204.46.237🇩🇪 netcup GmbH
PTRmx2eed.netcup.net
MXmx2eed.netcup.net
A2a03:4000:0:496:5498:c9ff:fe19:b4c6 🇩🇪 netcup GmbH
PTRmx2eed.netcup.net
A91.204.46.237🇩🇪 netcup GmbH
PTRmx2eed.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:b:f5::1 🇩🇪 netcup GmbH
PTRptr.0001.0000.0000.0000.00f5.000b.4000.2a03.static.yourvserver.net
A46.38.251.212🇩🇪 netcup GmbH
PTRz-core.de

de

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

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AI analysis

The parent of mail.z-core.de is z-core.de.

z-core.de resolves to two IP numbers: 2a03:4000:b:f5::1 and 46.38.251.212.

Other host names such as massagepraxis-nonner.de and mail.massagepraxis-nonner.de share IP numbers with z-core.de.

z-core.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

z-core.de partially shares name servers with other domains; examples include optimus-it.de, c-m-y-k.de, medit-blog.de, mopot.com and sumiri.de.

Host names with two IP numbers:

root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.

z-core.de is handled by two mail servers: mail.z-core.de and mx2eed.netcup.net.

z-core.de shares some mail servers with other domains, at least partially, such as zapgamestudios.com, msteinbach.de, mysportdeal.de, cb-lounge.de and kneipothon.de.

these mail servers are often used alongside mail.initin.net, mail.zapgamestudios.com and mail.msteinbach.de.

Host names with two IPs:

mx2eed.netcup.net points to: 2a03:4000:0:496:5498:c9ff:fe19:b4c6 and 91.204.46.237.

Host names with a single IP:

mail.z-core.de points to: 91.204.46.237.

Names resolving to 91.204.46.237: mx2eed.netcup.net and mail.z-core.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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iLcOiBh CF johedugfp 2025-10-02