CF1760844499410-tsm20251017082432

MXLIST.NET - csys.ch

Search for IP or hostnames:

csys.ch checked at 2025-10-19T03:28:19.373Z 302ms 111/111/111 100% R:11

csys.ch

NSdns11.firestorm.ch
A2a14:6640:200::32 SOFTplus Entwicklungen
PTRdns11.firestorm.ch
A185.85.110.50🇨🇭 SOFTplus Entwicklungen
PTRdns11.firestorm.ch
NSdns14.firestorm.ch
A2a0b:1640:1:1:1:1:12cd:a04a 🇧🇬 Publicloud
PTRdns14.firestorm.ch
A2a14:6640:100:ff::32 SOFTplus Entwicklungen
PTRdns14.firestorm.ch
A46.140.230.170🇨🇭 Sunrise GmbH
PTRgw-zh-1.firestorm.ch
A185.206.180.93🇩🇪 Publicloud
PTRdns14.firestorm.ch
MXsr40.firestorm.ch
A2a14:6640:200:1::96 SOFTplus Entwicklungen
PTRsr40.firestorm.ch
A185.85.110.150🇨🇭 SOFTplus Entwicklungen
PTRsr40.firestorm.ch
NSdns12.firestorm-isp.com
A2a14:6640:100::32 SOFTplus Entwicklungen
PTRdns12.firestorm-isp.com
A185.85.109.50🇨🇭 SOFTplus Entwicklungen
PTRdns12.firestorm-isp.com
NSdns13.firestorm-isp.com
A2a14:6640:300::b4 SOFTplus Entwicklungen
PTRdns13.firestorm-isp.com
A185.85.111.180🇨🇭 SOFTplus Entwicklungen
PTRdns13.firestorm-isp.com
A2a14:6640:200:1::96 SOFTplus Entwicklungen
PTRsr40.firestorm.ch
A185.85.110.150🇨🇭 SOFTplus Entwicklungen
PTRsr40.firestorm.ch

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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.csys.ch is csys.ch.

csys.ch resolves to two IP numbers: 2a14:6640:200:1::96 and 185.85.110.150.

Other host names, for instance mail.goldschmiede-atelier.li, mail.agror.ch, dkimmo.ch, mail.dkimmo.ch and polarsigndesign.de share IP numbers with csys.ch.

csys.ch's delegation is handled by four name servers: dns11.firestorm.ch, dns14.firestorm.ch, dns12.firestorm-isp.com and dns13.firestorm-isp.com.

csys.ch partially shares name servers with other domains; examples include topangebot.ch, farnebocamping.se, dannybee.ch, top-app.ch and expresslim.ch.

Host names with four IP numbers:

dns14.firestorm.ch points to 2a0b:1640:1:1:1:1:12cd:a04a, 2a14:6640:100:ff::32, 46.140.230.170 and 185.206.180.93.

Host names with two IP numbers:

dns11.firestorm.ch points to 2a14:6640:200::32 and 185.85.110.50.

dns12.firestorm-isp.com points to 2a14:6640:100::32 and 185.85.109.50.

dns13.firestorm-isp.com points to 2a14:6640:300::b4 and 185.85.111.180.

csys.ch is handled by a single mail server, sr40.firestorm.ch.

csys.ch has the same mail server setup as other domains, including linkasty.com, fit-training.ch, stopngo.ch, alcasarag.ch and viacanis.ch.

Some mail servers are shared between csys.ch and other domains, for example firestorm.ch.

Host sr40.firestorm.ch resolves to two IPs: 2a14:6640:200:1::96 and 185.85.110.150.

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

pGtwIwa CF johedugfp 2025-10-19