Domains with DNS TXT v=spf1 include:_spf.smtp.com include:spf.smtp.com mx a include:_spf.relay.mailprotect.be ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.smtp.com include:spf.smtp.com mx a include:_spf.relay.mailprotect.be ~all.