SOA
Start of Authority
Primary NS
Mailbox
admin.matbao.com
Serial
2023012902
Refresh
18000
Retry
1800
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
MS=ms52802454
v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all
A
IPv4 Addresses
AAAA