Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com include:smtp.pt.lu ip4:217.31.72.58 ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com include:smtp.pt.lu ip4:217.31.72.58 ~all.