academy.cas.cz DNS records

A IPv4 address
1d
147.231.58.1
CESNET z.s.p.o.
AS2852
Czechia
Prague, Prague
AAAA IPv6 address
1d
2001:718:404:1002:147:231:58:1
CESNET z.s.p.o.
AS2852
Czechia
Prague, Prague
CNAME Canonical name
3h
academy.cas.cz has no CNAME records.
TXT Human readable text
1d
academy.cas.cz has no TXT records.
MX Mail server
1d
academy.cas.cz has no MX records.
NS Authoritative DNS server
1d
academy.cas.cz has no NS records.
NS records for this zone are defined at cas.cz.
trace academy.cas.cz NS records for cas.cz
SOA Start of authority
1d
Zone apex
Start of authority
Email
[email protected]
Serial
3525
Refresh
4h
Retry
1h
Expire
7d
Negative cache TTL
1d

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD