Zone apex
Start of authority
Email
Serial
1533063921
Refresh
1d
Retry
5m
Expire
7d
Negative cache TTL
30m
Question and response
Question
dig mx1d10.thinline.cz. SOA
Answer
The response has no answer records.
Authority
thinline.cz. 1800 SOA ns1.thinline.cz. hostmaster.thinline.cz. 1533063921 86400 300 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0