SOA
Start of Authority
Primary NS
Mailbox
hostmaster.cleverdns.nl
Serial
49
Refresh
900
Retry
600
Expire
86400
Minimum TTL
3600
TXT
TXT Records
v=spf1 +a include:spf.protection.outlook.com ip4:5.102.137.190 include:spf.werkplekoveral.nl include:spf.surebusiness.nl include:_spf.eu.mailgun.org -all
MS=ms97879667