Zone apex
Start of authority
Email
Serial
2603060015
Refresh
30m
Retry
15m
Expire
1d
Negative cache TTL
15m
Question and response
Question
dig bulk-spf.yahoo.co.jp. SOA
Answer
The response has no answer records.
Authority
yahoo.co.jp. 900 SOA yahoo.co.jp. postmaster.yahoo.co.jp. 2603060015 1800 900 86400 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0