Domains with DNS TXT v=spf1 include:spf-b.a2zinc.net include:us._netblocks.mimecast.com include:relay.mailchannels.net ip4:66.179.179.72 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf-b.a2zinc.net include:us._netblocks.mimecast.com include:relay.mailchannels.net ip4:66.179.179.72 ~all.

We're currently tracking 320,340,254 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.