CF1760986582914-tsm20251017082432

WWW.RTSAK.COM - assert.biz

Search for IP or hostnames:

assert.biz checked at 2025-10-20T18:56:22.892Z 159ms 83/83/83 100% R:9

assert.biz

NSdocks07.rzone.de
A2001:8d8:fe:53:5747:2a74:d:7 🇩🇪 IONOS SE
PTRdocks07.rzone.de
A217.160.80.134🇩🇪 IONOS SE
PTRdocks07.rzone.de
NSshades03.rzone.de
A2607:f1c0:fe:53:185:132:34:130 🇺🇸 IONOS-Anycast
PTRshades03.rzone.de
A185.132.34.130🇩🇪 IONOS-Anycast
PTRshades03.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:202:1150:: 🇩🇪 STRATO AG
PTRw96.rzone.de
A81.169.145.150🇩🇪 STRATO AG
PTRw96.rzone.de

biz

NSa.gtld.biz
NSb.gtld.biz
NSc.gtld.biz
NSm.gtld.biz
NSn.gtld.biz
NSw.gtld.biz
NSx.gtld.biz
NSy.gtld.biz

Starts with same word

Starts similarily

AI analysis

Two IP numbers are pointed to by assert.biz: 2a01:238:20a:202:1150:: and 81.169.145.150.

other host names include mauhin.com, nwdv.org, kfz-zulassungsdienst-braunschweig.com, lenzanwalt.de and goldberg-handelsvertretung.com; they share IP numbers with assert.biz.

Two name servers docks07.rzone.de and shades03.rzone.de handle the delegation for assert.biz.

assert.biz shares the same name server setup as other domains, for instance promensch-pflege.de, ertual.de, e-pass.de, bundesbot.de and conectkommunikationssysteme.de.

assert.biz at least partially shares name servers with other domains, for instance fussball-logen.de, gafu.de, musikparkheilbronn.de, bacogatechnik.de and apothekenweimar.de.

these name servers are commonly used with shades02.rzone.de, shades06.rzone.de, shades15.rzone.de, docks15.rzone.de, docks11.rzone.de, docks14.rzone.de, docks04.rzone.de, shades09.rzone.de, shades10.rzone.de and docks20.rzone.de.

Host names with two IP numbers:

docks07.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134.

shades03.rzone.de points to 2607:f1c0:fe:53:185:132:34:130 and 185.132.34.130.

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

assert.biz uses the same mail server setup as other domains, for instance 8eins.de, babykurse-regensburg.de, dolife.eu, fader.eu and fair-pool.eu.

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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cchEBXn CF johedugfp 2025-10-20