SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2413731769
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.sendinblue.com include:mail.zendesk.com include:servers.mcsv.net include:spfa.prognos.com include:spfb.prognos.com -all