Zone apex
Start of authority
Email
Serial
2020092200
Refresh
1h
Retry
10m
Expire
7d
Negative cache TTL
30m
Question and response
Question
dig spf.boardbooks.com. SOA
Answer
The response has no answer records.
Authority
boardbooks.com. 1800 SOA ns1-03.azure-dns.com. itservices.boardbooks.com. 2020092200 3600 600 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0