SOA
Start of Authority
Primary NS
Mailbox
hostmaster.tsq.vn
Serial
2025022712
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx include:emailserver.vn -all
google-site-verification=efHrI8NScRQF3CKefdPmD_NPZpRaAj27-STXXAdKo7k