Domains with DNS TXT v=spf1 include:_spf.mailspamprotection.com include:spf.protection.outlook.com include:spf.ccnet.cz include:spf.sprint.cz include:spf1.supportbox.cz include:supportbox.sorrygravity.cz exists:%{i}._spf.sparkpostmail.com ip4:35.207.175.190 -all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailspamprotection.com include:spf.protection.outlook.com include:spf.ccnet.cz include:spf.sprint.cz include:spf1.supportbox.cz include:supportbox.sorrygravity.cz exists:%{i}._spf.sparkpostmail.com ip4:35.207.175.190 -all.

We're currently tracking 381,553,916 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.