CF1759399669518-tsm20251002085755

WWW.RTSAK.COM - open-xchange.cz

Search for IP or hostnames:

open-xchange.cz checked at 2025-10-02T10:07:49.503Z 561ms 67/67/67 100% R:20

open-xchange.cz

NSns1.hosting90.cz
A2a03:b780::1:1 🇨🇿 Webglobe
PTRns1.hosting90.cz
A130.193.8.82🇨🇿 Webglobe
PTRns1.hosting90.cz
NSns2.hosting90.cz
A2001:880:0:15::10c 🇩🇪 KAMP Netzwerkdienste GmbH
PTRns2.hosting90.cz
A185.102.21.207🇨🇿 KAMP Netzwerkdienste GmbH
PTRns2.hosting90.cz
NSns3.hosting90.net
A2604:a880:800:10::696:f001 🇺🇸 DigitalOcean
PTRns3.hosting90.net
A104.236.202.83🇺🇸 DigitalOcean
PTRns3.hosting90.net
A2a03:b780:1:1:216:3eff:fe00:501 🇨🇿 Webglobe
PTRh90-w13.hosting90.cz
A130.193.9.1🇨🇿 Webglobe
PTRh90-w13.hosting90.cz

cz

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

Starts with same word

Starts similarily

AI analysis

open-xchange.cz points to two IP numbers: 2a03:b780:1:1:216:3eff:fe00:501 and 130.193.9.1.

Other host names such as bioenergy.cz, escudo.cz, refas.cz, ettc.cz and albelo.cz share IPs with open-xchange.cz.

open-xchange.cz is delegated to three name servers: ns1.hosting90.cz, ns2.hosting90.cz and ns3.hosting90.net.

open-xchange.cz at least partially shares name servers with other domains, for instance czcar.cz, ucebnice-astrofyziky.cz, elsa.cz, breadway.com and jlsystem.cz.

Host ns1.hosting90.cz points to 2a03:b780::1:1 and 130.193.8.82; Host ns2.hosting90.cz points to 2001:880:0:15::10c and 185.102.21.207; Host ns3.hosting90.net points to 2604:a880:800:10::696:f001 and 104.236.202.83.

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

nNcXCpF CF johedugfp 2025-10-02