SOA
Start of Authority
Primary NS
Mailbox
tech.sakura.ad.jp
Serial
2025031501
Refresh
3600
Retry
900
Expire
3600000
Minimum TTL
3600
TXT
TXT Records
v=spf1 a:www2982.sakura.ne.jp mx ~all
google-site-verification=xE6gGoaTY6HyAxNkjUByTaA8z1EUV73v_L7aZ27oYf8