CF1761837155972-tsm20251029173950

IPLIST.NET - forum21.ch

Search for IP or hostnames:

forum21.ch checked at 2025-10-30T15:12:35.960Z 229ms 90/90/90 100% R:16

forum21.ch

MXmx0.clubdesk.com
A5.148.169.160🇨🇭 NINE
PTRgate1.clubdesk.com
MXmx1.clubdesk.com
A5.148.169.160🇨🇭 NINE
PTRgate1.clubdesk.com
NSch.pro.io
A2a01:64c0:0:5000::19 🇩🇪 CLOUDPIT
PTRch.pro.io
A109.237.142.19🇩🇪 CLOUDPIT
PTRch.pro.io
NSnl.pro.io
A2a01:4f8:fff3:66::219 🇩🇪 Hetzner
PTRnl.pro.io
A176.9.166.219🇩🇪 Hetzner
PTRnl.pro.io
NSp.dnh.net
A2a02:2b80:101:5000::19 🇩🇪 CLOUDPIT
PTRp.dnh.net
A109.237.143.19🇩🇪 CLOUDPIT
PTRp.dnh.net
A94.126.19.100🇨🇭 ASN-METANET
PTRquarz.metanet.ch

ch

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

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Starts with same word

Starts similarily

AI analysis

forum21.ch is the parent of mail.forum21.ch.

forum21.ch resolves to a single IP: 94.126.19.100.

Other host names, for instance denkmotor.eu, holzsauna.ch, mail.baerlibagger.ch, aeschimann.ch and mvdh.ch share IP numbers with forum21.ch.

forum21.ch delegates to three name servers: ch.pro.io, nl.pro.io and p.dnh.net.

forum21.ch shares some name servers with other domains, for example anko.ch, viperprobe.com, lorenzetti.ch, apartments.ch and geizshop.ch.

Host names with two IP numbers:

ch.pro.io: 2a01:64c0:0:5000::19 and 109.237.142.19

nl.pro.io: 2a01:4f8:fff3:66::219 and 176.9.166.219

p.dnh.net: 2a02:2b80:101:5000::19 and 109.237.143.19

forum21.ch is served by two mail servers: mx0.clubdesk.com and mx1.clubdesk.com.

forum21.ch shares the mail server setup with other domains, for example hb9sg.ch, svzs.ch, asylgriesheim.de, scog-winterthur.ch and ycr.ch.

forum21.ch shares at least some mail servers with other domains, for example stadtmusikbiel.ch.

Host names with one IP number:

mx0.clubdesk.com points to: 5.148.169.160

mx1.clubdesk.com points to: 5.148.169.160

Names pointing to 5.148.169.160: mx0.clubdesk.com and mx1.clubdesk.com

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

ydpKPOf CF johedugfp 2025-10-30