Domains with DNS TXT v=spf1 ip4:50.251.120.194 include:servers.mcsv.net include:authsmtp.com include:spf.protection.outlook.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:50.251.120.194 include:servers.mcsv.net include:authsmtp.com include:spf.protection.outlook.com ~all.