Zone apex
Start of authority
Email
Serial
2025102007
Refresh
1h
Retry
20m
Expire
14d
Negative cache TTL
15m
Question and response
Question
dig spf.m21.mailds.jp. SOA
Answer
The response has no answer records.
Authority
mailds.jp. 900 SOA rns1.rightsdns.com. domain.master.brights.jp. 2025102007 3600 1200 1209600 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0