Domains with DNS TXT v=spf1 a mx include:relay.mailchannels.net include:mg10.smartecserver.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:relay.mailchannels.net include:mg10.smartecserver.com ~all.

We're currently tracking 342,260,240 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.