Domains with DNS TXT v=spf1 include:spf.mailingwhise.be include:emailsrvr.com include:spf.postal.fw4.be a mx ~all
There are 2 domains that have DNS TXT set to v=spf1 include:spf.mailingwhise.be include:emailsrvr.com include:spf.postal.fw4.be a mx ~all. The top 2 records ordered by domain rank are listed below.