Domains with DNS TXT v=spf1 ip4:217.91.6.76 ip4:134.119.0.10 include:ispgateway.de include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:217.91.6.76 ip4:134.119.0.10 include:ispgateway.de include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all.

Top Domains with TXT set to v=spf1 ip4:217.91.6.76 ip4:134.119.0.10 include:ispgateway.de include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all