CF1760822810154-tsm20251017082432

MXLIST.NET - rs.cesnet.cz

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rs.cesnet.cz checked at 2025-10-18T21:26:50.122Z 185ms 62/62/62 100% R:11

rs.cesnet.cz

MXrs.cesnet.cz
A2001:718:ff05:aca::1:2 🇨🇿 CESNET
PTRrs.cesnet.cz
A78.128.248.2🇨🇿 CESNET
PTRrs.cesnet.cz
A2001:718:ff05:aca::1:2 🇨🇿 CESNET
PTRrs.cesnet.cz
A78.128.248.2🇨🇿 CESNET
PTRrs.cesnet.cz

cesnet.cz

MXag1.cesnet.cz
MXag2.cesnet.cz
NSnsa.cesnet.cz
NSnsa.ten.cz
NSdecsys.vsb.cz
NSnsa.ces.net
A2001:718:ff05:108::93 🇨🇿 CESNET
A78.128.246.93🇨🇿 CESNET
rank #100561 globally
rank #390 in the tld

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AI analysis

rs.cesnet.cz serves as the mail server for hvezdarna.plzen-city.cz, digiradio.cz, dial-cesnet-6.plzen-city.cz, avid-a.cro.cz, vpn.plzen-city.cz and a few other domains.

mx1.plzen.eu, mx2.plzen.eu and ns1.cro.cz commonly serve as mail servers alongside rs.cesnet.cz.

rs.cesnet.cz resolves to two IP numbers: 2001:718:ff05:aca::1:2 and 78.128.248.2.

One mail server handles rs.cesnet.cz.

rs.cesnet.cz uses the same mail server setup as other domains, for example msu.cas.cz.

rs.cesnet.cz shares some mail servers with other domains, at least partially; for instance hvezdarna.plzen-city.cz, digiradio.cz, dial-cesnet-6.plzen-city.cz, avid-a.cro.cz and vpn.plzen-city.cz.

these mail servers are commonly used with the mail servers ns2.cro.cz, mx0.plzen.eu, mail.kr-zlinsky.cz, mail.liberec.cz, mailsec.liberec.cz, lorien.site.cas.cz, mail.aauni.edu, sumec1.hzscr.cz, sumec2.hzscr.cz and matsrv.math.cas.cz.

rs.cesnet.cz resolves to two IPs: 2001:718:ff05:aca::1:2 and 78.128.248.2.

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

iFSNxta CF johedugfp 2025-10-18