Zone apex
Start of authority
Email
Serial
1773662676
Refresh
15m
Retry
5m
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig spf.seznam.cz. SOA
Answer
The response has no answer records.
Authority
seznam.cz. 300 SOA ans.seznam.cz. hostmaster.seznam.cz. 1773662676 900 300 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0