Zone apex
Start of authority
Email
Serial
2026012902
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
2m
Question and response
Question
dig spf-c.3bbmail.com. SOA
Answer
The response has no answer records.
Authority
3bbmail.com. 120 SOA ns1.3bb.co.th. hostmaster.3bbmail.com. 2026012902 10800 3600 604800 120
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0