Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.i-aspect.com include:eu.mailgun.org include:vs664.mottovoip.nl -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.i-aspect.com include:eu.mailgun.org include:vs664.mottovoip.nl -all.