Domains with DNS TXT v=spf1 mx a include:spf.emailsys.net include:ispgateway.de ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.emailsys.net include:ispgateway.de ~all.
There is 1 domain that have DNS TXT set to v=spf1 mx a include:spf.emailsys.net include:ispgateway.de ~all.