Domains with DNS TXT v=spf1 ip4:162.234.87.25 include:spf.protection.outlook.com include:sendgrid.net include:_netblocks.mimecast.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:162.234.87.25 include:spf.protection.outlook.com include:sendgrid.net include:_netblocks.mimecast.com -all.