SOA
Start of Authority
Primary NS
Mailbox
root.ddns1.interlink.or.jp
Serial
1
Refresh
86400
Retry
14400
Expire
86400
Minimum TTL
600
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com -all
MS=ms20137898
resend-domain-verification=4f15406fba52147d55a18a6e7f476b68