CF1758836555092-tsm20250925114901

WWW.RTSAK.COM - proper.ch

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proper.ch checked at 2025-09-25T21:42:35.022Z 930ms 77/77/77 100% R:11

proper.ch

MXproper.ch
A2a01:ab20:0:4::48 🇨🇭 cyon GmbH
PTRs039.cyon.net
A149.126.4.48🇨🇭 cyon GmbH
PTRs039.cyon.net
NSns1.cyon.ch
A2a01:ab20:0:185::2 🇨🇭 cyon GmbH
A185.174.216.2🇨🇭 cyon GmbH
PTRns1.cyon.ch
NSns2.cyon.ch
A2001:67c:234::2 🇨🇭 cyon GmbH
A91.206.24.2🇨🇭 cyon GmbH
PTRns2.cyon.ch
A2a01:ab20:0:4::48 🇨🇭 cyon GmbH
PTRs039.cyon.net
A149.126.4.48🇨🇭 cyon GmbH
PTRs039.cyon.net

ch

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

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for proper.ch is proper.ch.

proper.ch points to two IPs: 2a01:ab20:0:4::48 and 149.126.4.48.

Other host names, for instance lateinamerikareisen.ch, vch.ch, brycal.ch, skischule.net and mail.ciolina.ch share IP numbers with proper.ch.

Two name servers ns1.cyon.ch and ns2.cyon.ch are delegated to proper.ch.

proper.ch uses the same name server configuration as other domains, such as bewest.ch, wasserhaus.ch, capsservice.ch, eisenstein.ch and swissmart.net.

Host names with two IPs:

ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2.

ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.

One mail server serves proper.ch.

Host name proper.ch points to IPs 2a01:ab20:0:4::48 and 149.126.4.48.

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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QjkZCzq CF johedugfp 2025-09-25