Domains with DNS TXT v=spf1 a ip4:212.113.150.115 include:spf.protection.outlook.com include:relay.mailchannels.net -all
There is 1 domain that have DNS TXT set to v=spf1 a ip4:212.113.150.115 include:spf.protection.outlook.com include:relay.mailchannels.net -all.