Domains with DNS TXT v=spf1 include:spf.crsend.com include:_spf-4.netz-haut.net include:_spf-6.netz-haut.net mx -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.crsend.com include:_spf-4.netz-haut.net include:_spf-6.netz-haut.net mx -all.