Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com mx include:sendgrid.net include:nh1816.nl a:mailout.fasterforward.nl ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com mx include:sendgrid.net include:nh1816.nl a:mailout.fasterforward.nl ~all.