Zone apex
Start of authority
Email
Serial
2026021001
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
30m
Question and response
Question
dig spf.alpha-prm.jp. SOA
Answer
The response has no answer records.
Authority
alpha-prm.jp. 1800 SOA fjkdns99.alpha-prm.jp. hostmaster.alpha-prm.jp. 2026021001 10800 3600 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0