Zone apex
Start of authority
Email
Serial
1752703761
Refresh
6h
Retry
2h
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig spf.iai-sa.com. SOA
Answer
spf.iai-sa.com. 3600 SOA dns1.iai-system.com. admin.iai-system.com. 1752703761 21600 7200 604800 86400
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0