CF1759874813789-tsm20251005211530

WWW.ROBTEX.COM - flab.cz

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flab.cz checked at 2025-10-07T22:06:53.771Z 491ms 149/149/149 100% R:26

flab.cz

MXag1.cesnet.cz
A2001:718:ff05:208::94🇨🇿 CESNET
PTRag1.cesnet.cz
A78.128.247.94🇨🇿 CESNET
PTRag1.cesnet.cz
MXag2.cesnet.cz
A2001:718:ff05:10b::245🇨🇿 CESNET
PTRag2.cesnet.cz
A78.128.248.245🇨🇿 CESNET
PTRag2.cesnet.cz
NSnsa.cesnet.cz
A2001:718:1:101::144:228🇨🇿 CESNET
PTRnsa.cesnet.cz
A195.113.144.228🇨🇿 CESNET
PTRnsa.cesnet.cz
NSnsa.ces.net
A2001:718:1:1::144:205🇨🇿 CESNET
PTRnsa.ces.net
A195.113.144.205🇨🇿 CESNET
PTRnsa.ces.net
A2001:718:ff05:202::141🇨🇿 CESNET
PTRdoku.cesnet.cz
A78.128.216.141🇨🇿 CESNET
PTRdoku.cesnet.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

flab.cz points to two IP numbers: 2001:718:ff05:202::141 and 78.128.216.141.

Other host names such as du.cesnet.cz, eduid.cz, doku.cesnet.cz and cesnet-ca.cz share IP numbers with flab.cz.

flab.cz's delegation is to two name servers nsa.cesnet.cz and nsa.ces.net.

flab.cz shares the same name server configuration as other domains, such as 166.113.195.in-addr.arpa, 142.113.195.in-addr.arpa, krizik.eu, 197.113.195.in-addr.arpa and 95.113.195.in-addr.arpa.

flab.cz at least partially shares its name servers with other domains, for instance izurnal.cz, svkhk.cz, 160.251.147.in-addr.arpa, evolupce.cz and 70.113.195.in-addr.arpa.

These name servers are commonly used with decsys.vsb.cz, nsa.ten.cz, ns1.cro.cz, ns2.cro.cz, ns-01.fel.cvut.cz, ns-02.fel.cvut.cz, ns.muni.cz, ns.hknet.cz, ns2.hknet.cz and academy.cas.cz.

Host names with two IP numbers: nsa.cesnet.cz points to 2001:718:1:101::144:228 and 195.113.144.228; nsa.ces.net points to 2001:718:1:1::144:205 and 195.113.144.205

Two mail servers ag1.cesnet.cz and ag2.cesnet.cz handle flab.cz.

flab.cz uses the same mail server setup as other domains such as www.cesnet.cz, ultragrid.cz, mk.nmnm.cz, biocev.org and knihovny.cz.

flab.cz shares some mail servers with other domains, including uszsmsk.cz, hzsol.cz, vetuni.cz, izsol.cz and pardubice.eu.

these mail servers are often used alongside the mail servers mx2.cesnet.cz, mx.cesnet.cz, mta2.zzsmsk.cz and mta.zzsmsk.cz.

Host names with two IP numbers: ag1.cesnet.cz points to 2001:718:ff05:208::94 and 78.128.247.94; ag2.cesnet.cz points to 2001:718:ff05:10b::245 and 78.128.248.245

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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HkQebny CF johedugfp 2025-10-07