Domains with DNS TXT v=spf1 a mx include:spf.mijndomeinhosting.nl include:spf.protection.outlook.com include:sendgrid.net include:_spf.payt.nl include:25493451.spf04.hubspotemail.net -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.mijndomeinhosting.nl include:spf.protection.outlook.com include:sendgrid.net include:_spf.payt.nl include:25493451.spf04.hubspotemail.net -all.