Domains with DNS TXT v=spf1 mx a ip4:154.0.166.72 include:spf.protection.outlook.com include:servers.mcsv.net -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:154.0.166.72 include:spf.protection.outlook.com include:servers.mcsv.net -all.