Domains with DNS TXT v=spf1 mx a include:spf.sendinblue.com include:spf.protection.outlook.com ip4:128.199.47.31 -all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.sendinblue.com include:spf.protection.outlook.com ip4:128.199.47.31 -all.