Zone apex
Start of authority
Email
Serial
1
Refresh
5m
Retry
5m
Expire
5m
Negative cache TTL
5m
Question and response
Question
dig byseven.com.br. SOA
Answer
byseven.com.br. 300 SOA ns1-07.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 300 300 300 300
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0