SOA
Start of Authority
Primary NS
Mailbox
cl64.unitedhost.org
Serial
2026100100
Refresh
14400
Retry
130
Expire
1209600
Minimum TTL
14400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.sendinblue.com mx ~all
Sendinblue-code:3b9d403aec8f9408292d7a874b42a766
A