Domains with DNS TXT v=spf1 a include:spf.blacknight.ie include:spf.sendinblue.com include:mailgun.org ~all
There are 6 domains that have DNS TXT set to v=spf1 a include:spf.blacknight.ie include:spf.sendinblue.com include:mailgun.org ~all. The top 6 records ordered by domain rank are listed below.