SOA
Start of Authority
Primary NS
Mailbox
hostmaster.alpha-prm.jp
Serial
2026032401
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
box-domain-verification=afed4f898727ad0c911536545c9f8bf7484fab5d03827eb9f85d1b5b57ae7bb7
v=spf1 ip4:27.0.47.67/32 include:spf.alpha-prm.jp ~all