Zone apex
Start of authority
Email
Serial
2021110913
Refresh
1h
Retry
10m
Expire
14d
Negative cache TTL
10m
Question and response
Question
dig mx1.centuria.pl. SOA
Answer
The response has no answer records.
Authority
centuria.pl. 600 SOA ns1-201.azure-dns.com. linux.centuria.pl. 2021110913 3600 600 1209600 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0