CF1763554959626-tsm20251116095642

WWW.ROBTEX.COM - err.ch

Search for IP or hostnames:

err.ch checked at 2025-11-19T12:22:39.608Z 446ms 106/106/106 100% R:26 allDone:true timedOut:false

err.ch

MXerr1.cleanmail.ch
A91.212.152.10🇨🇭 netplus.ch
PTRcm.cleanmail.ch
MXerr2.cleanmail.ch
A91.212.152.10🇨🇭 netplus.ch
PTRcm.cleanmail.ch
NSns1.dnssys.ch
A2a01:4f8:1c17:4ad6::1🇩🇪 Hetzner
PTRns1.dnssys.ch
A138.201.93.176🇩🇪 Hetzner
PTRns1.dnssys.ch
NSns2.dnssys.ch
A2a01:4f8:1c17:439e::1🇩🇪 Hetzner
PTRns2.dnssys.ch
A88.99.32.82🇩🇪 Hetzner
PTRns2.dnssys.ch
A49.13.125.142🇩🇪 Hetzner
PTRsrv04.kernbrand.ch

ch

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

Starts with same word

Starts similarily

AI analysis

err.ch resolves to a single IP address: 49.13.125.142.

Other host names including mensch-marke.info, stadtwerke-gossau.ch, praxis-steinachpark.ch, sh-k.ch and www.praxis-steinachpark.ch share IP numbers with err.ch.

err.ch's delegation uses two name servers, ns1.dnssys.ch and ns2.dnssys.ch.

err.ch shares the same name server setup as other domains, for example parm.ch, hostsys.ch, papst.ch, florianrexer.ch and uicr.org.

Host names with two IPs:

ns1.dnssys.ch points to: 2a01:4f8:1c17:4ad6::1 and 138.201.93.176

ns2.dnssys.ch points to: 2a01:4f8:1c17:439e::1 and 88.99.32.82

err.ch is handled by two mail servers: err1.cleanmail.ch and err2.cleanmail.ch.

Host names with a single IP:

- err1.cleanmail.ch points to 91.212.152.10

- err2.cleanmail.ch points to 91.212.152.10

Host names that point to 91.212.152.10: err1.cleanmail.ch and err2.cleanmail.ch

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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