Domains with DNS TXT v=spf1 mx include:spfrelay.a365hosted.com include:mailgun.org include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:spf.secutix.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spfrelay.a365hosted.com include:mailgun.org include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:spf.secutix.com ~all.