Domains with DNS TXT v=spf1 include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com include:sendgrid.net include:_spf.salesforce.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com include:sendgrid.net include:_spf.salesforce.com -all.

We're currently tracking 382,720,706 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.