SOA
Start of Authority
Primary NS
Mailbox
postmaster.tsunapro.site
Serial
1758771905
Refresh
3600
Retry
600
Expire
86400
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.conoha.ne.jp ip4:118.27.124.60 ip4:118.27.124.62 ip4:118.27.124.64 ~all
A