Zone apex
Start of authority
Email
Serial
2025101001
Refresh
1h
Retry
15m
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig spf.tricorn.net. SOA
Answer
The response has no answer records.
Authority
tricorn.net. 3600 SOA ns000.d-53.net. infra-general.tricorn.co.jp. 2025101001 3600 900 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0