SOA
Start of Authority
Primary NS
Mailbox
admin.matbao.com
Serial
2024072402
Refresh
7200
Retry
1800
Expire
1209600
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all
google-site-verification=hVkEMVIG5xg0rr7rH0CdVJeMuIRQfXgozog-6ocdo1E
MS=ms96773499
A