CF1759420076689-tsm20251002145945

IPLIST.NET - undef.cc

Search for IP or hostnames:

undef.cc checked at 2025-10-02T15:47:56.677Z 610ms 87/87/87 100% R:15

undef.cc

MXbluebeam.bluepeople.cz
A85.163.35.131🇨🇿 CETIN
PTRbluebeam.bluepeople.cz
A185.154.63.227🇨🇿 PEGASNET
PTRbluebeam.bluepeople.cz
NSalfa.ns.active24.cz
A2a02:4a8:ac24:100::96:2 🇨🇿 ACTIVE 24
PTRalfa.ns.active24.cz
A81.95.96.2🇨🇿 ACTIVE 24
PTRalfa.ns.active24.cz
NSbeta.ns.active24.cz
A2a00:4b40:1000:590:185:111:90:94 🇸🇰 Websupport
PTRbeta.ns.active24.cz
A185.111.90.94🇭🇺 Websupport
PTRbeta.ns.active24.cz
NSgama.ns.active24.sk
A2a00:1968:0:1002:185:71:158:30 🇸🇪 LOOPIA3
PTRgama.ns.active24.sk
A185.71.158.30🇸🇪 LOOPIA3
PTRgama.ns.active24.sk
A85.163.35.134🇨🇿 CETIN
PTRdh01.bluepeople.cz
A185.154.63.241🇨🇿 PEGASNET
PTRdyn-185-154-63-241.pegasnet.cz

cc

NSac1.nstld.com
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com

Starts with same word

Starts similarily

AI analysis

undef.cc resolves to two IP numbers: 85.163.35.134 and 185.154.63.241.

other host names including dh-vsvr-101.deephill.net, blasterhockey.com, czech-mobile.cz, inevix.com and inevix.net share IP numbers with undef.cc.

undef.cc is delegated to three name servers alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk.

undef.cc at least partially shares name servers with other domains, for instance protechline.cz, lukon.cz, zachranka.cz, bppower.eu and svam-lit.cz.

Host names with two IP numbers:

alfa.ns.active24.cz points to: 2a02:4a8:ac24:100::96:2 and 81.95.96.2.

beta.ns.active24.cz points to: 2a00:4b40:1000:590:185:111:90:94 and 185.111.90.94.

gama.ns.active24.sk points to: 2a00:1968:0:1002:185:71:158:30 and 185.71.158.30.

undef.cc is handled by a single mail server, bluebeam.bluepeople.cz.

undef.cc shares the same mail server setup as other domains, for instance taxpartners.eu, bucan.cz, blasterhockey.com, czech-mobile.cz and inevix.com.

bluebeam.bluepeople.cz resolves to two IP numbers: 85.163.35.131 and 185.154.63.227.

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

GQYjOlH CF johedugfp 2025-10-02