SOA
Start of Authority
Primary NS
Mailbox
cloud-dns-hostmaster.google.com
Serial
29
Refresh
21600
Retry
3600
Expire
259200
Minimum TTL
300
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.sendinblue.com mx ~all
sendinblue-code:b1b8b64220d5673acb6e5faccc0c2d88
v=spf1 include:_spf.google.com ~all
A