Domains with DNS TXT v=spf1 a mx include:spf.smartemailing.cz include:_spf.forpsi.com include:spf.smartemailing.cz include:_spf.forpsi.com include:_spf.upgates.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.smartemailing.cz include:_spf.forpsi.com include:spf.smartemailing.cz include:_spf.forpsi.com include:_spf.upgates.com ~all.

We're currently tracking 300,117,379 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.