CF1759450026540-tsm20251002182459

WWW.ROBTEX.COM - tt21.net

Search for IP or hostnames:

tt21.net checked at 2025-10-03T00:07:06.510Z 254ms 123/123/123 100% R:10

tt21.net

NSdocks16.rzone.de
A2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS SE
PTRdocks16.rzone.de
A217.160.80.143🇩🇪 IONOS SE
PTRdocks16.rzone.de
NSshades19.rzone.de
A2607:f1c0:fe:53:185:132:34:146🇺🇸 IONOS-Anycast
PTRshades19.rzone.de
A185.132.34.146🇩🇪 IONOS-Anycast
PTRshades19.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:202:1093::🇩🇪 STRATO AG
PTRw8d.rzone.de
A81.169.145.93🇩🇪 STRATO AG
PTRw8d.rzone.de

net

NSa.gtld-servers.net
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NSj.gtld-servers.net
NSk.gtld-servers.net
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NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

tt21.net points to two IPs: 2a01:238:20a:202:1093:: and 81.169.145.93.

Other host names, for instance object2.de, stardelay.de, broschi.com, disanet.de and chocolatesun.de share IP numbers with tt21.net.

Two name servers docks16.rzone.de and shades19.rzone.de are delegated to tt21.net.

tt21.net uses the same name server configuration as other domains, such as frint.de, hannacom.de, hahn-d-sign.de, sexnobel.com and vidago.de.

tt21.net at least partially shares name servers with other domains such as haflinger.com, rabius-baumschulen.de, foerderverein-umkircher-muehle.de, klean-energy.de and typgerecht-fastenwandern.de.

These name servers are often used together with docks06.rzone.de, shades09.rzone.de, shades11.rzone.de, docks10.rzone.de, shades02.rzone.de, shades05.rzone.de, docks09.rzone.de, shades18.rzone.de, shades10.rzone.de and docks01.rzone.de.

Host names with two IPs:

docks16.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143.

shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.

tt21.net is handled by a single mail server, smtpin.rzone.de.

tt21.net shares the same mail server setup as other domains, including projekt.institute, kauwela.de, dk-service.de, molnar.de and baaser.eu.

Host name smtpin.rzone.de points to 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

JzwoRyM CF johedugfp 2025-10-03