CF1760532204993-tsm20251015074336

WWW.RTSAK.COM - clemi-online.de

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clemi-online.de checked at 2025-10-15T12:43:24.976Z 376ms 84/84/84 100% R:19

clemi-online.de

MXhosting.4teachers.de
A212.7.187.136🇩🇪 KEVAG Telekom GmbH
NSns-a.ktk.de
A2a02:1628:0:c000::3:5 🇩🇪 KEVAG Telekom GmbH
PTRns-a.ktk.de
A212.7.160.5🇩🇪 KEVAG Telekom GmbH
PTRns-a.ktk.de
NSns-c.ktk.de
A2a02:1628:0:c000::3:11 🇩🇪 KEVAG Telekom GmbH
PTRns-c.ktk.de
A212.7.160.11🇩🇪 KEVAG Telekom GmbH
PTRns-c.ktk.de
NSns-b.ktk.io
A2a00:12d8:b::2:1 🇩🇪 GHOSTnet
PTRns-b.ktk.io
A5.231.198.203🇩🇪 GHOSTnet
A212.7.187.136🇩🇪 KEVAG Telekom GmbH

de

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

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AI analysis

The parent of www.clemi-online.de is clemi-online.de.

clemi-online.de points to a single IP number: 212.7.187.136.

Other host names, for instance schulesel.de, unterrichtsforen.de, kunden.hamm-tec.de, host8.hamm-tec.de and hosting.4teachers.de share IP numbers with clemi-online.de.

The domain clemi-online.de is delegated to three name servers: ns-a.ktk.de, ns-c.ktk.de and ns-b.ktk.io.

clemi-online.de shares name servers with other domains at least partially, for instance druckereihachenburg.de, berkulin.de, finanzamt-montabaur-diez.de, 0261.de and reisen-irland.de.

these name servers are often used together with the name servers ns1.vdq.de.

Host names with two IP numbers:

ns-a.ktk.de points to 2a02:1628:0:c000::3:5 and 212.7.160.5

ns-c.ktk.de points to 2a02:1628:0:c000::3:11 and 212.7.160.11

ns-b.ktk.io points to 2a00:12d8:b::2:1 and 5.231.198.203

The mail server for clemi-online.de is hosting.4teachers.de.

clemi-online.de shares the same mail server setup as other domains, including bannertausch-bildung.de, erzieherinnenvz.de, erzieherverzeichnis.de, erzieherinnen-vz.de and unterrichtsberatung.de.

Host name hosting.4teachers.de resolves to IP 212.7.187.136.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

AflTRWr CF johedugfp 2025-10-15