CF1762291006176-tsm20251104152717

WWW.ROBTEX.COM - cw3.cz

Search for IP or hostnames:

cw3.cz checked at 2025-11-04T21:16:46.168Z 1974ms 148/148/148 100% R:13

cw3.cz

MXredmail.cloudsystem.cz
A88.146.242.176🇨🇿 VODAFONE-CZ-AS
NSns1.tele3.cz
A2001:1528:123::d01🇨🇿 CASABLANCA-AS
PTRns1.tele3.cz
A81.0.217.111🇨🇿 CASABLANCA-AS
NSns2.tele3.cz
A2a01:430:43::d02🇨🇿 MASTER-AS
PTRns2.tele3.cz
A81.31.35.151🇨🇿 MASTER-AS
NSns3.tele3.eu
A2a01:4f8:162:24c1::d03🇩🇪 Hetzner
PTRns3.tele3.eu
A5.9.97.250🇩🇪 Hetzner
PTRns3.tele3.eu
NSns4.tele3.us
A2a01:4ff:f0:16b7::d04🇺🇸 HETZNER-CLOUD2-AS
PTRns4.tele3.us
A5.161.75.38🇺🇸 HETZNER-CLOUD2-AS
PTRns4.tele3.us
A2a01:430:43::135🇨🇿 MASTER-AS
PTRchimera.dc3.cz
A81.31.35.135🇨🇿 MASTER-AS

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

The entity cw3.cz points to two IP numbers: 2a01:430:43::135 and 81.31.35.135.

For instance, other host names bytesoon.net, vol1.cz, ameto.cz, symetra.cz and imbiss.cz share IP numbers with cw3.cz.

cw3.cz is delegated to four name servers: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu and ns4.tele3.us.

cw3.cz shares name servers with other domains at least partially, for example akcne-pozicky.sk, oscon.cz, lotta.cz, kavas.cz and icvv.cz.

Host names with two IP numbers:

ns1.tele3.cz points to: 2001:1528:123::d01 and 81.0.217.111

ns2.tele3.cz points to: 2a01:430:43::d02 and 81.31.35.151

ns3.tele3.eu points to: 2a01:4f8:162:24c1::d03 and 5.9.97.250

ns4.tele3.us points to: 2a01:4ff:f0:16b7::d04 and 5.161.75.38

cw3.cz is handled by a single mail server, redmail.cloudsystem.cz.

cw3.cz shares the same mail server setup as other domains, for instance netprojects.cz, pujckyonline.cz, eshopbosch.cz, paralaxa.cz and eurobeton.cz.

redmail.cloudsystem.cz points to a single IP: 88.146.242.176.

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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