SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418175094
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
brevo-code:79c271afacdfb7c28f3db8d8e786ff17
v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all
AAAA