CF1757712684629-tsm20250912070358

IPLIST.NET - ossnet.ch

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ossnet.ch checked at 2025-09-12T21:31:24.557Z 610ms 101/101/101 100% R:12

ossnet.ch

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
MXossnet-ch.mail.protection.outlook.com
A2a01:111:f403:ca3c:: 🇨🇭 Microsoft
PTRmail-zrap278cu00300.inbound.protection.outlook.com
A2a01:111:f403:ca3c::1 🇨🇭 Microsoft
PTRmail-zrzp278cu00201.inbound.protection.outlook.com
A2a01:111:f403:ca3c::2 🇨🇭 Microsoft
PTRmail-zr1p278cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca3e::1 🇨🇭 Microsoft
PTRmail-gvap278cu00301.inbound.protection.outlook.com
A52.101.185.12🇨🇭 Microsoft
PTRmail-zrap278cu00304.inbound.protection.outlook.com
A52.101.185.13🇨🇭 Microsoft
PTRmail-zrzp278cu00205.inbound.protection.outlook.com
A52.101.185.14🇨🇭 Microsoft
PTRmail-zr1p278cu00206.inbound.protection.outlook.com
A52.101.187.1🇨🇭 Microsoft
PTRmail-gvap278cu00301.inbound.protection.outlook.com
A2a01:ab20:0:4::94 🇨🇭 cyon GmbH
PTRs085.cyon.net
A149.126.4.94🇨🇭 cyon GmbH
PTRs085.cyon.net

ch

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

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AI analysis

The parent of mail.ossnet.ch is ossnet.ch.

There are two IP numbers that ossnet.ch points to: 2a01:ab20:0:4::94 and 149.126.4.94.

IP numbers are shared between ossnet.ch and other host names such as mail.eisenbahn-ehni.de, mail.veloplus.eu, mail.tenniscenterzofingen.ch, mail.greenemu.info, and mail94.weservedata.ch.

Two name servers, ns1.cyon.ch and ns2.cyon.ch, have been delegated for ossnet.ch.

Other domains like probona.ch, praxis-witzig.ch, dattenmatt.ch, excelsior-accordions.ch, and metrima.se, share the same name server setup as ossnet.ch.

ns1.cyon.ch and ns2.cyon.ch both point to two IP numbers each: 2a01:ab20:0:185::2, 185.174.216.2 for ns1.cyon.ch and 2001:67c:234::2, 91.206.24.2 for ns2.cyon.ch.

The mail server, ossnet-ch.mail.protection.outlook.com, is responsible for handling ossnet.ch.

ossnet-ch.mail.protection.outlook.com is configured to point to eight IP numbers: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14, and 52.101.187.1.

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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qTyLAWG CF johedugfp 2025-09-12