Domains with DNS TXT v=spf1 include:_spf.w2hosting.cz include:_spf.myshoptet.com include:spf1.supportbox.cz include:spf.emailkampane.cz include:spf.s martemailing.cz -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.w2hosting.cz include:_spf.myshoptet.com include:spf1.supportbox.cz include:spf.emailkampane.cz include:spf.s martemailing.cz -all.