CF1759159552238-tsm20250927195623

WWW.ROBTEX.COM - zrh1.ch.colt.net

Search for IP or hostnames:

zrh1.ch.colt.net checked at 2025-09-29T15:25:52.207Z 298ms 90/90/90 100% R:22

zrh1.ch.colt.net

MXmail.gva.ch.colt.net
A212.121.128.24🇩🇪 Colt
PTRmail.gva.ch.colt.net
NSns1.gva.ch.colt.net
A212.74.78.22🇩🇪 Colt
PTRns1.gva.ch.colt.net
MXmail.zrh1.ch.colt.net
A212.74.78.12🇩🇪 Colt
PTRmail.zrh1.ch.colt.net
NSns1.zrh1.ch.colt.net
A212.74.77.22🇬🇧 Colt
PTRns1.zrh1.ch.colt.net

ch.colt.net

NSns1.gva.ch.colt.net
MXoldmail.gva.ch.colt.net
NSns1.zrh1.ch.colt.net
MXmailhost.fra.server.colt.net

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AI analysis

zrh1.ch.colt.net is a parent of xanthos.zrh1.ch.colt.net, fb20.zrh1.ch.colt.net, wep1.zrh1.ch.colt.net, mail.zrh1.ch.colt.net, sw3.zrh1.ch.colt.net and a few other host names.

Two name servers ns1.gva.ch.colt.net and ns1.zrh1.ch.colt.net handle the delegation for zrh1.ch.colt.net.

zrh1.ch.colt.net shares the same name server setup as other domains, for example blg.ch, sms-broadcast.ch, banking-software.ch, finasec.ch and m3invest.ch.

zrh1.ch.colt.net at least partially shares name servers with other domains, for example wirkunden.ch, wirbank.net, unifem.org, bridport.ch and wirbank.info.

these name servers are commonly used with ns.unicc.org, ns-nadc.unicc.org, ns8.colt.net, dns1.bger.ch, dns2.bger.ch and nse1.wipo.int.

Host names with one IP number:

ns1.gva.ch.colt.net points to 212.74.78.22; ns1.zrh1.ch.colt.net points to 212.74.77.22.

Two mail servers handle zrh1.ch.colt.net: mail.gva.ch.colt.net and mail.zrh1.ch.colt.net.

zrh1.ch.colt.net shares its mail server setup with other domains, for example novartis-ethz.ch, novartis-unibasel.ch and novartis-hsg.ch.

zrh1.ch.colt.net shares at least some mail servers with other domains, for example myvz.ch and hypozentrum.ch.

These mail servers are often used with mail.vermoegenszentrum.ch and mail.hypothekenzentrum.ch.

Host names with one IP number:

mail.gva.ch.colt.net points to 212.121.128.24; mail.zrh1.ch.colt.net points to 212.74.78.12.

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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nhndBCx CF johedugfp 2025-09-29