SOA
Start of Authority
Primary NS
Mailbox
root.xserver.jp
Serial
0
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com ip4:162.43.116.79 +a:sv13078.xserver.jp +a:plus21.net +mx include:spf.sender.xserver.jp ~all
A