SOA
Start of Authority
Primary NS
Mailbox
admin.matbao.com
Serial
2024112503
Refresh
7200
Retry
300
Expire
604800
Minimum TTL
3600
NS
Nameservers
TXT
TXT Records
v=spf1 a a:spf.vinahost.vn mx +include:sendgrid.net +include:smtpservice.net + include:relay.mailbaby.net ~all
A
IPv4 Addresses
AAAA