Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:spf.rsmemployerservices.co.uk include:eu._netblocks.mimecast.com ip4:77.89.139.121 ip4:46.183.15.226 ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:spf.rsmemployerservices.co.uk include:eu._netblocks.mimecast.com ip4:77.89.139.121 ip4:46.183.15.226 ~all.