Domains with DNS TXT v=spf1 include:spf.theridion.cz include:spf.smartemailing.cz include:_spf.ipcc.cz -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.theridion.cz include:spf.smartemailing.cz include:_spf.ipcc.cz -all.
There is 1 domain that have DNS TXT set to v=spf1 include:spf.theridion.cz include:spf.smartemailing.cz include:_spf.ipcc.cz -all.