CF1760708878539-tsm20251017082432

WWW.RTSAK.COM - c4b.org

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c4b.org checked at 2025-10-17T13:47:58.519Z 262ms 83/83/83 100% R:11

c4b.org

NSdocks05.rzone.de
A2001:8d8:fe:53:5747:2a74:d:5 🇩🇪 IONOS SE
PTRdocks05.rzone.de
A217.160.80.132🇩🇪 IONOS SE
PTRdocks05.rzone.de
NSshades04.rzone.de
A2607:f1c0:fe:53:185:132:34:131 🇺🇸 IONOS-Anycast
PTRshades04.rzone.de
A185.132.34.131🇩🇪 IONOS-Anycast
PTRshades04.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A2a01:238:20a:202:1162:: 🇩🇪 STRATO AG
PTRwa2.rzone.de
A81.169.145.162🇩🇪 STRATO AG
PTRwa2.rzone.de

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

c4b.org resolves to two IP numbers: 2a01:238:20a:202:1162:: and 81.169.145.162.

other host names including moder.de, lmi-hausverwaltung.com, lk-mechanik.net, suncoffee.de and h-s-a.de share IP numbers with c4b.org.

c4b.org is delegated to two name servers docks05.rzone.de and shades04.rzone.de.

c4b.org shares the same name server setup as other domains, for instance staubsaugerbeutelxxl.de, mailserv.de, innit.de, bruckversand.de and ddi-team.de.

c4b.org at least partially shares name servers with other domains, for instance cdhaus.de, officelaptops.de, accounting-factory.net, essbahn.de and sonicfans.de.

These name servers are commonly used with the following name servers: docks03.rzone.de, shades13.rzone.de, shades06.rzone.de, shades03.rzone.de, shades12.rzone.de, docks20.rzone.de, docks13.rzone.de, shades14.rzone.de, shades07.rzone.de and shades09.rzone.de.

Host names with two IP numbers:

The host name docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132; the host name shades04.rzone.de points to 2607:f1c0:fe:53:185:132:34:131 and 185.132.34.131.

c4b.org is handled by a single mail server, smtpin.rzone.de.

c4b.org shares the same mail server setup as other domains, for instance xn--michaelgtz-lcb.com, sonnenfreunde.info, okaudio.de, 3p3.de and mail.hgl-group.eu.

smtpin.rzone.de resolves to two IP numbers: 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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fIkCwxO CF johedugfp 2025-10-17