Domains with DNS TXT v=spf1 a mx ip4:87.138.156.115 include:ispgateway.de include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:87.138.156.115 include:ispgateway.de include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com ~all.