Domains with DNS TXT v=spf1 +a +mx +ip4:173.248.191.182 include:_spf.mddservices.com +ip4:173.248.191.57 ~all
There are 478 domains that have DNS TXT set to v=spf1 +a +mx +ip4:173.248.191.182 include:_spf.mddservices.com +ip4:173.248.191.57 ~all. The top 50 records ordered by domain rank are listed below.