jay.karlov.mff.cuni.cz DNS records

A IPv4 address
1h
195.113.27.66
CESNET z.s.p.o.
AS2852
Czechia
Prague, Prague
AAAA IPv6 address
1h
jay.karlov.mff.cuni.cz has no AAAA records.
CNAME Canonical name
58m 14s
jay.karlov.mff.cuni.cz has no CNAME records.
TXT Human readable text
1h
jay.karlov.mff.cuni.cz has no TXT records.
MX Mail server
1h
jay.karlov.mff.cuni.cz has no MX records.
NS Authoritative DNS server
1h
jay.karlov.mff.cuni.cz has no NS records.
NS records for this zone are defined at karlov.mff.cuni.cz.
trace jay.karlov.mff.cuni.cz NS records for karlov.mff.cuni.cz
SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
2026032504
Refresh
1h
Retry
45m
Expire
28d
Negative cache TTL
2h

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