SOA
Start of Authority
Primary NS
Mailbox
admin.thanhdatltd.com
Serial
2021060811
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=nCvBcoZ68P0AeoZMXZr6OiwrXm-7pNhAIu0dIJSxIrw
v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all
google-site-verification=Yo7vRupKaI-y-azb-U7PrT6sa1kdH5BlaZb5T2LSwZ8
A