Domains with DNS TXT v=spf1 mx:boltboxes.com include:relay.mailchannels.net include:spf.protection.outlook.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 mx:boltboxes.com include:relay.mailchannels.net include:spf.protection.outlook.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:mailgun.org ~all.

We're currently tracking 298,750,074 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.