Domains with DNS TXT v=spf1 a:mail.vnr.de a:amazonses.com include:spf.protection.outlook.com a:smtprelay.vnr.de include:ispgateway.de ~all

There is 1 domain that have DNS TXT set to v=spf1 a:mail.vnr.de a:amazonses.com include:spf.protection.outlook.com a:smtprelay.vnr.de include:ispgateway.de ~all.

Top Domains with TXT set to v=spf1 a:mail.vnr.de a:amazonses.com include:spf.protection.outlook.com a:smtprelay.vnr.de include:ispgateway.de ~all