CF1761714532347-tsm20251027103946

WWW.RTSAK.COM - csystems.at

Search for IP or hostnames:

csystems.at checked at 2025-10-29T05:08:52.336Z 279ms 100/100/100 100% R:16

csystems.at

MXmail.csystems.at
A136.243.156.231🇩🇪 Hetzner
PTRmail.csystems.at
MXnewmail.csystems.at
A136.243.156.231🇩🇪 Hetzner
PTRmail.csystems.at
MXmxirl.kurios.at
A2a05:d018:4ad:3000:d261:e97:a8c6:77c1 🇮🇪 Amazon
PTRmxirl.kurios.at
A34.243.118.165🇮🇪 Amazon
PTRmxirl.kurios.at
NSzimmer12.nervenklinik.at
A2a05:d01a:c8a:5513:2e0a:800c:450f:319b 🇮🇹 Amazon
PTRmxita.kurios.at
A18.102.174.78🇮🇹 Amazon
PTRmxita.kurios.at
NSzimmer73.nervenklinik.at
A2a03:4000:65:af1:4836:91ff:fef8:8a7b 🇩🇪 netcup-AS
PTRzimmer73.nervenklinik.at
A91.204.44.81🇩🇪 netcup-AS
PTRzimmer73.nervenklinik.at
NSdnsirl.nico.email
A2a05:d018:4ad:3000:d261:e97:a8c6:77c2 🇮🇪 Amazon
PTRdnsirl.nico.email
A54.195.147.51🇮🇪 Amazon
PTRdnsirl.nico.email
A136.243.156.231🇩🇪 Hetzner
PTRmail.csystems.at

at

NSd.ns.at
NSj.ns.at
NSn.ns.at
NSr.ns.at
NSu.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at

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AI analysis

csystems.at is a parent of mail.csystems.at, main.csystems.at, web.csystems.at and newmail.csystems.at.

csystems.at resolves to one IP number: 136.243.156.231.

Other host names such as mail.csystems.at and newmail.csystems.at share IP numbers with csystems.at.

csystems.at is delegated to three name servers zimmer12.nervenklinik.at, zimmer73.nervenklinik.at and dnsirl.nico.email.

csystems.at at least partially shares name servers with other domains, for instance hurensohn.at, huhu.at, nico.at, aurasec.com and ms-trainer.net.

Host names with two IP numbers:

zimmer12.nervenklinik.at points to: 2a05:d01a:c8a:5513:2e0a:800c:450f:319b and 18.102.174.78.

zimmer73.nervenklinik.at points to: 2a03:4000:65:af1:4836:91ff:fef8:8a7b and 91.204.44.81.

dnsirl.nico.email points to: 2a05:d018:4ad:3000:d261:e97:a8c6:77c2 and 54.195.147.51.

csystems.at is handled by three mail servers: mail.csystems.at, newmail.csystems.at and mxirl.kurios.at.

csystems.at shares some mail servers with other domains, at least partially, for instance fredvienna.at, kurios.at, tomundjerry.kurios.at, hurensohn.at and nico.at.

these mail servers are often used with mxita.kurios.at, mxger.kurios.at, mxusa.kurios.at and mxkor.kurios.at.

Host names with two IP numbers:

mxirl.kurios.at points to 2a05:d018:4ad:3000:d261:e97:a8c6:77c1 and 34.243.118.165.

Host names with one IP number:

mail.csystems.at and newmail.csystems.at point to 136.243.156.231.

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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BEtVKVo CF johedugfp 2025-10-29