CF1762563949111-tsm20251105200708

WWW.ROBTEX.COM - opennet.ch

Search for IP or hostnames:

opennet.ch checked at 2025-11-08T01:05:49.096Z 757ms 91/91/91 100% R:24

opennet.ch

NSkdns1.opennet.ch
A159.69.87.201🇩🇪 Hetzner
PTRmx1.opennet.ch
NSkdns2.opennet.ch
A159.69.90.244🇩🇪 Hetzner
PTRmx2.opennet.ch
MXmx1.opennet.ch
A159.69.87.201🇩🇪 Hetzner
PTRmx1.opennet.ch
MXmx2.opennet.ch
A159.69.90.244🇩🇪 Hetzner
PTRmx2.opennet.ch
A78.47.142.237🇩🇪 Hetzner
PTRdps4-1.opennet.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

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AI analysis

opennet.ch is the parent of ns3.opennet.ch, mail.opennet.ch, dps4-1.opennet.ch, mx2.opennet.ch, ch3.opennet.ch and a few other host names.

opennet.ch resolves to one IP number: 78.47.142.237.

Other host names such as www.opennet.ch and dps4-1.opennet.ch share IP numbers with opennet.ch.

opennet.ch is delegated to two name servers kdns1.opennet.ch and kdns2.opennet.ch.

Host names with one IP number:

kdns1.opennet.ch points to 159.69.87.201

kdns2.opennet.ch points to 159.69.90.244

Two mail servers handle opennet.ch: mx1.opennet.ch and mx2.opennet.ch.

opennet.ch shares mail servers with other domains to some extent, for instance allip.ovh.

Host names with one IP number:

mx1.opennet.ch points to 159.69.87.201

mx2.opennet.ch points to 159.69.90.244

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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