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