Domains with DNS TXT v=spf1 include:spf.uk-1.a.mimecastprotect.com include:spf.d3r.com include:spf.uk.exclaimer.net include:spf.protection.outlook.com include:spf.seg.trustwave.com include:system.spektrix.com include:mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.uk-1.a.mimecastprotect.com include:spf.d3r.com include:spf.uk.exclaimer.net include:spf.protection.outlook.com include:spf.seg.trustwave.com include:system.spektrix.com include:mailgun.org ~all.