Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com ip4:68.66.248.8 ip4:45.131.139.94 include:servers.mcsv.net -all
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com ip4:68.66.248.8 ip4:45.131.139.94 include:servers.mcsv.net -all.