houfek.cz DNS records

A IPv4 address
15m
houfek.cz has no A records.
AAAA IPv6 address
15m
houfek.cz has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1h
SPF
Sender policy
v=spf1 include:spf.protection.outlook.com -all
Microsoft
Domain verification
MS=ms77109309
MX Mail server
1h
houfek-cz.mail.protection.outlook.com 0 Primary
Microsoft 365
NS Authoritative DNS server
1h
ns1.houfek.cz
ns3.houfek.cz
SOA Start of authority
15m
Zone apex
Start of authority
Email
[email protected]
Serial
121
Refresh
15m
Retry
10m
Expire
1d
Negative cache TTL
1h

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