Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com include:ispgateway.de include:spf.sendinblue.com ip4:37.24.89.145 -all
There are 9 domains that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com include:ispgateway.de include:spf.sendinblue.com ip4:37.24.89.145 -all. The top 9 records ordered by domain rank are listed below.