CF1763807155402-tsm20251122102214

WWW.RTSAK.COM - mailcastle.de

Search for IP or hostnames:

mailcastle.de checked at 2025-11-22T10:25:55.388Z 206ms 83/83/83 100% R:10 allDone:true timedOut:false

mailcastle.de

NSdocks01.rzone.de
A2001:8d8:fe:53:5747:2a74:d:1 🇩🇪 IONOS-AS
PTRdocks01.rzone.de
A217.160.80.128🇩🇪 IONOS-AS
PTRdocks01.rzone.de
NSshades20.rzone.de
A2607:f1c0:fe:53:185:132:34:147 🇺🇸 IONOS-ANYCAST
PTRshades20.rzone.de
A185.132.34.147🇩🇪 IONOS-ANYCAST
PTRshades20.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO
PTRsmtpin.rzone.de
A2a01:238:20a:202:1159:: 🇩🇪 STRATO
PTRw9f.rzone.de
A81.169.145.159🇩🇪 STRATO
PTRw9f.rzone.de

de

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

Starts with same word

Starts similarily

AI analysis

The entity mailcastle.de points to two IP numbers: 2a01:238:20a:202:1159:: and 81.169.145.159.

For instance, other host names schenk-und-matuschek.de, rkee.de, bodenfamily.de, tomsfahrschule.com and sandralorenz.de share IP numbers with mailcastle.de.

mailcastle.de is delegated to two name servers: docks01.rzone.de and shades20.rzone.de.

mailcastle.de uses the same name server setup as other domains such as familiemerkle.com, alienandcat.com, pudlewski.com, cocoffice.de and kussagk.de.

mailcastle.de shares name servers with other domains at least partially, for example unserlager24.de, uptobase.com, findis.eu, afrasentner.de and bandup.blog.

these name servers are often used with the following: docks03.rzone.de, docks19.rzone.de, shades09.rzone.de, shades03.rzone.de, docks05.rzone.de, shades17.rzone.de, shades14.rzone.de, shades13.rzone.de, shades19.rzone.de and shades01.rzone.de.

Host names with two IP numbers:

docks01.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:1 and 217.160.80.128; shades20.rzone.de points to 2607:f1c0:fe:53:185:132:34:147 and 185.132.34.147.

mailcastle.de is handled by a single mail server, smtpin.rzone.de.

mailcastle.de shares the same mail server setup as other domains, for instance fred-heidingsfelder.de, css-olpe.de, xn--einbau-mbel-yfb.de, mail.scheva.de and monoscreen.de.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

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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