Domains with DNS TXT v=spf1 include:_spf.smtprelay.snel.com include:_spf.relay.mailprotect.be mx a ~all
There are 11 domains that have DNS TXT set to v=spf1 include:_spf.smtprelay.snel.com include:_spf.relay.mailprotect.be mx a ~all. The top 11 records ordered by domain rank are listed below.