Zone apex
Start of authority
Email
Serial
1773057767
Refresh
15m
Retry
5m
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig mx2.seznam.cz. SOA
Answer
The response has no answer records.
Authority
seznam.cz. 300 SOA ans.seznam.cz. hostmaster.seznam.cz. 1773057767 900 300 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0