SOA
Start of Authority
Primary NS
Mailbox
hostmaster.impco.vn
Serial
2025100607
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.google.com ~all
google-site-verification=44JKD0HDLEHCUmNTxVKKR9No5nJ1E7NbStn84QTVu30