SOA
Start of Authority
Primary NS
Mailbox
hostmaster.daivietcorp.com
Serial
2026041755
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx include:spf.protection.outlook.com include:emailserver.vn -all
google-site-verification=N5O7AQ_FCKZO3hsxkka0_QnuTDyiu2KNvoDOJkFAics
lbnsnuMkan_giT6uajNWv_dyhyTny9mOrWqVb05dx_g
facebook-domain-verification=i5ry1z6bln7g4jcfm5o0uxjjut7tte
A