Domains with DNS TXT v=spf1 +mx include:maildomain._spf.datev.de +a:portal.webport.de -all

There is 1 domain that have DNS TXT set to v=spf1 +mx include:maildomain._spf.datev.de +a:portal.webport.de -all.

Top Domains with TXT set to v=spf1 +mx include:maildomain._spf.datev.de +a:portal.webport.de -all