Domains with DNS TXT v=spf1 a mx include:spf.seg.trustwave.com include:spf.uk-1.a.mimecastprotect.com include:spf.uk.exclaimer.net include:spf.protection.outlook.com ip4:83.137.228.211 -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.seg.trustwave.com include:spf.uk-1.a.mimecastprotect.com include:spf.uk.exclaimer.net include:spf.protection.outlook.com ip4:83.137.228.211 -all.