DNSWHOIS.INFO - cs21nextnet.cz

AI analysis

cs21nextnet.cz is a parent of hosting.cs21nextnet.cz, intranet.cs21nextnet.cz, autodiscover.cs21nextnet.cz, cshelpdesk.cs21nextnet.cz and filter.cs21nextnet.cz, plus a few other host names.

cs21nextnet.cz points to a single IP number: 31.15.10.199.

Other host names, for instance filipmartin.cz, uvirt140.active24.cz, stransky.it, plusx.cz and mail.m3000.cz share IP numbers with cs21nextnet.cz.

The domain cs21nextnet.cz is delegated to three name servers: alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk.

cs21nextnet.cz shares name servers with other domains at least partially, for instance urazovka.cz, fvb.cz, radiozlin.cz, odpiky.cz and dcservis.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

The mail server for cs21nextnet.cz is cs21nextnet-cz.mail.protection.outlook.com.

Host cs21nextnet-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::f, 52.101.68.21, 52.101.73.1, 52.101.73.24 and 52.101.73.28.