ROBTEX.COM - cesnet2.cz
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cesnet2.cz checked at 2025-12-07T17:51:14.915Z 1110ms 100/100/100 100% R:14 allDone:true timedOut:false cesnet2.cz
| MX | ag1.cesnet.cz | ||||||
| A | 2001:718:ff05:208::94🇨🇿 CESNET2 | ||||||
| PTR | ag1.cesnet.cz | ||||||
| A | 78.128.247.94🇨🇿 CESNET2 | ||||||
| PTR | ag1.cesnet.cz | ||||||
| MX | ag2.cesnet.cz | ||||||
| A | 2001:718:ff05:10b::245🇨🇿 CESNET2 | ||||||
| PTR | ag2.cesnet.cz | ||||||
| A | 78.128.248.245🇨🇿 CESNET2 | ||||||
| PTR | ag2.cesnet.cz | ||||||
| NS | nsa.cesnet.cz | ||||||
| A | 2001:718:1:101::144:228🇨🇿 CESNET2 | ||||||
| PTR | nsa.cesnet.cz | ||||||
| A | 195.113.144.228🇨🇿 CESNET2 | ||||||
| PTR | nsa.cesnet.cz | ||||||
| NS | nsa.ten.cz | ||||||
| A | 2a02:4a8:ac24:115::101:67🇨🇿 ACTIVE24-AS | ||||||
| PTR | nsa.ten.cz | ||||||
| A | 81.95.101.67🇨🇿 ACTIVE24-AS | ||||||
| PTR | nsa.ten.cz | ||||||
| NS | decsys.vsb.cz | ||||||
| A | 2001:718:1001:149::9🇨🇿 CESNET2 | ||||||
| PTR | decsys.vsb.cz | ||||||
| A | 158.196.149.9🇨🇿 CESNET2 | ||||||
| PTR | decsys.vsb.cz | ||||||
| NS | nsa.ces.net | ||||||
| A | 2001:718:1:1::144:205🇨🇿 CESNET2 | ||||||
| PTR | nsa.ces.net | ||||||
| A | 195.113.144.205🇨🇿 CESNET2 | ||||||
| PTR | nsa.ces.net | ||||||
cz
Starts with same word
cesnet2.cz |
Starts similarily
AI analysis
cesnet2.cz is delegated to four name servers: nsa.cesnet.cz, nsa.ten.cz, decsys.vsb.cz and nsa.ces.net.
cesnet2.cz at least partially shares name servers with other domains such as 97.113.195.in-addr.arpa, pilsedu.cz, academiabooks.com, casopisakademik.cz and 212.84.193.in-addr.arpa.
These name servers are often used together with ns1.slu.cz, ns2.slu.cz, ns-01.fel.cvut.cz, ns-02.fel.cvut.cz, ns.muni.cz, ns1.cro.cz, ns2.cro.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.ten.cz points to 2a02:4a8:ac24:115::101:67 and 81.95.101.67
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
Two mail servers handle cesnet2.cz: ag1.cesnet.cz and ag2.cesnet.cz.
cesnet2.cz shares the same mail server setup as other domains, including cucc.ruk.cuni.cz, slovackemuzeum.cz, ten.cz, karolinum.cz and czechlit.cz.
cesnet2.cz shares mail servers with other domains at least in part, for instance izsol.cz, moravska-galerie.cz, thsbp.cas.cz, pardubice.eu and nmnm.cloud.
These mail servers are often used together with mx2.cesnet.cz, mta2.zzsmsk.cz, mta.zzsmsk.cz and mx.cesnet.cz.
Host names with two IPs:
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.