Domains with DNS TXT v=spf1 a mx include:spf.nl2go.com include:agenturserver.de include:_spf.strato.com include:mout.kundenserver.de include:yachtoffice.de -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.nl2go.com include:agenturserver.de include:_spf.strato.com include:mout.kundenserver.de include:yachtoffice.de -all.