CF1757657539071-tsm20250911190711

WWW.RTSAK.COM - netopen.cz

Search for IP or hostnames:

netopen.cz checked at 2025-09-12T06:12:19.054Z 598ms 62/62/62 100% R:17

netopen.cz

MXmail.netopen.cz
A31.134.220.252🇨🇿 ASNOVOTNYCZ
PTRns1.netopen.cz
NSns1.netopen.cz
A31.134.220.252🇨🇿 ASNOVOTNYCZ
PTRns1.netopen.cz
NSns2.netopen.cz
A31.134.223.252
PTRns2.netopen.cz
A31.134.220.252🇨🇿 ASNOVOTNYCZ
PTRns1.netopen.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 host names ip-77-48-218-84.netopen.cz, ip-77-48-218-115.netopen.cz, ip-77-48-218-252.netopen.cz, mail.netopen.cz, ip-88-146-212-2.netopen.cz, among others, is netopen.cz.

netopen.cz is configured to point to the IP address 31.134.220.252.

IP numbers are shared between netopen.cz and other host names such as mail.netopen.cz and ns1.netopen.cz.

Two name servers, ns1.netopen.cz and ns2.netopen.cz, are delegated for netopen.cz.

Other domains, such as 212.146.88.in-addr.arpa, 215.146.88.in-addr.arpa, 220.134.31.in-addr.arpa, and 223.134.31.in-addr.arpa, at least partially share name servers with netopen.cz.

Name servers ns1.vodafone.cz and ns2.vodafone.cz are commonly utilized in conjunction with these name servers.

ns1.netopen.cz and ns2.netopen.cz each point to a single IP address: 31.134.220.252 and 31.134.223.252 respectively.

The mail server, mail.netopen.cz, manages netopen.cz.

mail.netopen.cz is configured to point to the IP address 31.134.220.252.

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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ddfgGlP CF johedugfp 2025-09-12