Domains with DNS TXT v=spf1 a mx include:_spf.m1.websupport.sk include:_spf.ladesk.com include:spf.mandrillapp.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.m1.websupport.sk include:_spf.ladesk.com include:spf.mandrillapp.com -all.