Domains with DNS TXT v=spf1 mx include:mymailwall.com a:demo.siedl.net a:kopano.demo.siedl.net a:zimbra.siedl.net -all

There is 1 domain that have DNS TXT set to v=spf1 mx include:mymailwall.com a:demo.siedl.net a:kopano.demo.siedl.net a:zimbra.siedl.net -all.

We're currently tracking 392,275,537 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.