CF1762277222859-tsm20251104152717

NSLIST.NET - protolab.cz

Search for IP or hostnames:

protolab.cz checked at 2025-11-04T17:27:02.842Z 360ms 76/76/76 100% R:23

protolab.cz

NSdecsys.vsb.cz
A2001:718:1001:149::9 🇨🇿 CESNET2
PTRdecsys.vsb.cz
A158.196.149.9🇨🇿 CESNET2
PTRdecsys.vsb.cz
MXsmtp.vsb.cz
A2001:718:1001:149::155 🇨🇿 CESNET2
PTRsmtp.vsb.cz
A158.196.149.155🇨🇿 CESNET2
PTRsmtp.vsb.cz
NSnsa.ces.net
A2001:718:1:1::144:205 🇨🇿 CESNET2
PTRnsa.ces.net
A195.113.144.205🇨🇿 CESNET2
PTRnsa.ces.net

cz

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of www.protolab.cz is protolab.cz.

Two name servers decsys.vsb.cz and nsa.ces.net handle the delegation for protolab.cz.

protolab.cz shares the same name server setup as other domains, for instance casopisakademik.cz, it4i.cz, 113.113.195.in-addr.arpa, technikarun.cz and osanet.cz.

protolab.cz at least partially shares name servers with other domains, for instance zamek-liblice.cz, med.muni.cz, radio-junior.cz, 83.113.195.in-addr.arpa and zkola.cz.

these name servers are commonly used with nsa.cesnet.cz, nsa.ten.cz, ns1.slu.cz, ns2.slu.cz, ns.muni.cz, ns-01.fel.cvut.cz, ns-02.fel.cvut.cz, academy.cas.cz, ns1.cro.cz and ns2.cro.cz.

Host names with two IP numbers:

decsys.vsb.cz points to 2001:718:1001:149::9 and 158.196.149.9.

nsa.ces.net points to 2001:718:1:1::144:205 and 195.113.144.205.

protolab.cz is handled by a single mail server, smtp.vsb.cz.

protolab.cz uses the same mail server setup as other domains, for instance studentcar.cz, forcoa.net, fip.vsb.cz, casopisakademik.cz and fs.vsb.cz.

protolab.cz shares at least some mail servers with other domains, including it4i.cz and vsb.cz.

these mail servers are commonly used alongside mx30.vsb.cz and postak.vsb.cz.

smtp.vsb.cz resolves to two IPs: 2001:718:1001:149::155 and 158.196.149.155.

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