CF1761195612559-tsm20251017082432

MXLIST.NET - netopen.cz

Search for IP or hostnames:

netopen.cz checked at 2025-10-23T05:00:12.527Z 828ms 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

netopen.cz is a parent of 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 and a few other host names.

netopen.cz points to a single IP address: 31.134.220.252.

Other host names, such as mail.netopen.cz and ns1.netopen.cz, share IP numbers with netopen.cz.

Two name servers ns1.netopen.cz and ns2.netopen.cz handle the delegation for netopen.cz.

netopen.cz shares name servers with other domains to some extent, including 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.

These name servers are often used together with ns1.vodafone.cz and ns2.vodafone.cz.

Host names with one IP number:

ns1.netopen.cz points to 31.134.220.252; ns2.netopen.cz points to 31.134.223.252.

The mail.netopen.cz mail server handles netopen.cz.

mail.netopen.cz points to a single IP number: 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.
dbq

vifrOUa CF johedugfp 2025-10-23