SOA
Start of Authority
Primary NS
Mailbox
porramin.volume7.co.th
Serial
2025072801
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a:sunmpc.com +mx ip4:202.43.45.0/24 ip4:61.47.40.0/24 ip4:61.47.2.0/24 ~all
A