SOA
Start of Authority
Primary NS
Mailbox
postmaster.domainserver.ne.jp
Serial
2024053014
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +ip4:103.241.128.0/22 +ip4:103.241.129.245 +mx ~all
A