CF1758266672729-tsm20250919070621

WWW.RTSAK.COM - cls.ch

Search for IP or hostnames:

cls.ch checked at 2025-09-19T07:24:32.715Z 314ms 60/60/60 100% R:17

cls.ch

MXmail.cls-communication.com
A212.243.13.183🇨🇭 Swisscom
PTRmail.cls-communication.com
NSns2.lionbridge.com
A20.85.108.27🇺🇸 Microsoft
NSns3.lionbridge.com
A20.79.199.140🇩🇪 Microsoft
NSns3.veritest.com
A20.85.108.27🇺🇸 Microsoft
MXlionbridge-com.mail.protection.outlook.com.cls.ch

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NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

Up

Starts with same word

Starts similarily

AI analysis

cls.ch is the parent of mycls.cls.ch.

cls.ch is delegated to three name servers ns2.lionbridge.com, ns3.lionbridge.com and ns3.veritest.com.

cls.ch at least partially shares name servers with other domains, for instance freewaytranslation.com, lionbridge.com, translationworkspace.com, envoce.com and lexicana.net.

These name servers are commonly used alongside ns1.veritest.com and ns2.veritest.com.

Host names with one IP number:

ns2.lionbridge.com points to 20.85.108.27.

ns3.lionbridge.com points to 20.79.199.140.

ns3.veritest.com points to 20.85.108.27.

Host names that point to 20.85.108.27: ns2.lionbridge.com, ns3.veritest.com.

Two mail servers handle cls.ch: mail.cls-communication.com and lionbridge-com.mail.protection.outlook.com.cls.ch.

Hostnames with a single IP:

mail.cls-communication.com points to 212.243.13.183.

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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