Domains with DNS TXT v=spf1 a ip4:79.134.107.210 include:spf.protection.outlook.com include:7884035.spf03.hubspotemail.net -all
There is 1 domain that have DNS TXT set to v=spf1 a ip4:79.134.107.210 include:spf.protection.outlook.com include:7884035.spf03.hubspotemail.net -all.