Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
10m
Question and response
Question
dig spf.extole.io. SOA
Answer
The response has no answer records.
Authority
extole.io. 900 SOA ns-231.awsdns-28.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0