Domains with DNS TXT v=spf1 mx include:_spf.plan.io include:spf.mailjet.com include:ispgateway.de ~all
There are 15 domains that have DNS TXT set to v=spf1 mx include:_spf.plan.io include:spf.mailjet.com include:ispgateway.de ~all. The top 15 records ordered by domain rank are listed below.