Domains with DNS TXT v=spf1 mx a include:secureserver.net include:ispgateway.de ip4:87.130.50.66 -all
There are 4 domains that have DNS TXT set to v=spf1 mx a include:secureserver.net include:ispgateway.de ip4:87.130.50.66 -all. The top 4 records ordered by domain rank are listed below.