CF1761523834505-tsm20251026204809

WWW.RTSAK.COM - 1stclass.immo

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1stclass.immo checked at 2025-10-27T00:10:34.483Z 412ms 83/83/83 100% R:10

1stclass.immo

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
NSshades07.rzone.de
A2607:f1c0:fe:53:185:132:34:134 🇺🇸 IONOS-Anycast
PTRshades07.rzone.de
A185.132.34.134🇩🇪 IONOS-Anycast
PTRshades07.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:202:1088:: 🇩🇪 STRATO AG
PTRw88.rzone.de
A81.169.145.88🇩🇪 STRATO AG
PTRw88.rzone.de

immo

NSv0n0.nic.immo
NSv0n1.nic.immo
NSv0n2.nic.immo
NSv0n3.nic.immo
NSv2n0.nic.immo
NSv2n1.nic.immo

Starts with same word

Starts similarily

AI analysis

1stclass.immo resolves to two IPs: 2a01:238:20a:202:1088:: and 81.169.145.88.

other host names for instance afue.eu, farcan.de, noordenwin.de, sachbau.de and jabbok.de share IP numbers with 1stclass.immo.

1stclass.immo is delegated to two name servers: docks01.rzone.de and shades07.rzone.de.

1stclass.immo shares the same name server setup as other domains, for example stuetzpunkt-freiburg.de, sauditex.fr, allesvoorslimwonen.be, aerztezeltingerplatz.de and alcomm.de.

1stclass.immo at least partially shares name servers with other domains, for instance bicloud.nl, servtel.info, sncl.de, die-eminenz.de and how-to-eat.de.

These name servers are often used together with the name servers shades18.rzone.de, shades14.rzone.de, shades08.rzone.de, shades01.rzone.de, docks19.rzone.de, docks16.rzone.de, docks10.rzone.de, shades15.rzone.de, docks14.rzone.de and docks13.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

shades07.rzone.de points to 2607:f1c0:fe:53:185:132:34:134 and 185.132.34.134

1stclass.immo is handled by a single mail server, smtpin.rzone.de.

1stclass.immo shares the same mail server setup as other domains, for instance nac-amberg.de, biocup.de, click-and-drive.de, siegelschuppen.net and hollytoy.com.

Host 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.
dbq

TmDeead CF johedugfp 2025-10-27