Domains with DNS TXT v=spf1 mx include:ispgateway.de ip4:149.13.77.240 ip4:213.165.67.109 ip4:92.50.96.226 ip4:92.50.96.227 include:_spf.perfora.net include:_spf.kundenserver.de a:mail.viessmann-modell.ro ~all

There is 1 domain that have DNS TXT set to v=spf1 mx include:ispgateway.de ip4:149.13.77.240 ip4:213.165.67.109 ip4:92.50.96.226 ip4:92.50.96.227 include:_spf.perfora.net include:_spf.kundenserver.de a:mail.viessmann-modell.ro ~all.

Top Domains with TXT set to v=spf1 mx include:ispgateway.de ip4:149.13.77.240 ip4:213.165.67.109 ip4:92.50.96.226 ip4:92.50.96.227 include:_spf.perfora.net include:_spf.kundenserver.de a:mail.viessmann-modell.ro ~all