SOA
Start of Authority
Primary NS
Mailbox
ns1.xdns.vn
Serial
2026063001
Refresh
28800
Retry
7200
Expire
2419200
Minimum TTL
7200
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx include:spf.vinahost.vn include:sendgrid.net include:smtpservice.net ~all
google-site-verification=TboQXRnFUaKg6muJ6WoWxErcawNOWGB9CVqbQSpmq5w
A