Domains with DNS TXT v=spf1 mx a:d213.x-mailer.de a:d65.x-mailer.de include:dataport.de -all
There is 1 domain that have DNS TXT set to v=spf1 mx a:d213.x-mailer.de a:d65.x-mailer.de include:dataport.de -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a:d213.x-mailer.de a:d65.x-mailer.de include:dataport.de -all.