Domains with DNS TXT v=spf1 a include:_spf.intermixmail.nl include:authsmtp.com include:_spf.cillekens.nl include:spf.protection.outlook.com include:spf.sendinblue.com -a ll
There is 1 domain that have DNS TXT set to v=spf1 a include:_spf.intermixmail.nl include:authsmtp.com include:_spf.cillekens.nl include:spf.protection.outlook.com include:spf.sendinblue.com -a ll.