cortex.cz DNS records

A IPv4 address
1h
88.86.124.54
SH.cz s.r.o.
AS39392
Czechia
Prague, Prague
AAAA IPv6 address
1h
2a01:28:ca:112::1:1968
SH.cz s.r.o.
AS39392
Czechia
Prague, Prague
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
5m
SPF
Sender policy
v=spf1 mx include:_spf.cortex.cz ~all
Google
Domain verification
google-site-verification=FqAQKAFuclmBSjZ2Rj8ttBkO__eAh2vP4vvJyPfdrTw
Google
Domain verification
google-site-verification=Z6T80kAPjyy0zj56RFAD5eC-W4aZkK7-vmRRB1InLds
MX Mail server
1h
pmg-01.cortex.cz 10 Primary
NS Authoritative DNS server
1h
ns-11.cortex.cz
ns-21.cortex.cz
SOA Start of authority
1d
Zone apex
Start of authority
Email
[email protected]
Serial
2026031001
Refresh
8h
Retry
2h
Expire
14d
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