CF1760696139877-tsm20251017082432

NSLIST.NET - opsys.cz

Search for IP or hostnames:

opsys.cz checked at 2025-10-17T10:15:39.853Z 1396ms 84/84/84 100% R:18

opsys.cz

MXmxavas.forpsi.com
A81.2.195.200🇨🇿 INTERNET CZ
PTRmxavas.forpsi.com
NSns.forpsi.cz
A2001:15e8:201:1::d1b9 🇨🇿 INTERNET CZ
PTRns.forpsi.cz
A81.2.209.185🇨🇿 INTERNET CZ
PTRns.forpsi.cz
NSns.forpsi.it
A2a00:6d41:2:1::5 🇮🇹 Aruba
PTRns.forpsi.it
A95.110.254.165🇮🇹 Aruba
PTRhost165-254-110-95.serverdedicati.aruba.it
NSns.forpsi.net
A2001:15e8:101:1::c282 🇨🇿 INTERNET CZ
PTRns.forpsi.net
A81.2.194.130🇨🇿 INTERNET CZ
PTRns.forpsi.net
A109.73.217.161🇨🇿 KHnet.info
PTRgen109-73-217-161.kh-net.cz

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

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AI analysis

The parent of server.opsys.cz is opsys.cz.

opsys.cz points to a single IP address: 109.73.217.161.

opsys.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

opsys.cz at least partially shares name servers with other domains, for example ite.cz, aszabadsag.hu, samson-agro.cz, budapestcard.hu and notbad.name.

These name servers are often used together with ns.forpsi.us and ns.forpsi.cn.

Host names with two IP numbers:

ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185

ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165

ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130

The mxavas.forpsi.com mail server handles opsys.cz.

opsys.cz shares the same mail server setup as other domains, including jirijahn.cz, jamujam.com, lrc.cz, stovky.cz and henrad.cz.

opsys.cz shares at least some mail servers with other domains, for example peroma.cz and extrawatch.com.

mxavas.forpsi.com points to a single IP number: 81.2.195.200.

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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aJbOqkb CF johedugfp 2025-10-17