SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418828328
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=ytwLvRS_yVxM7ehMOfDrZpnx_pCKfvwBAQZFU0OwXug
v=spf1 mx include:emailserver.vn -all
A