Domains with DNS TXT v=spf1 +a +mx +ip4:200.24.13.56 +ip4:200.24.13.57 include:spf.sinc.cl ~all

There are 187 domains that have DNS TXT set to v=spf1 +a +mx +ip4:200.24.13.56 +ip4:200.24.13.57 include:spf.sinc.cl ~all. The top 50 records ordered by domain rank are listed below.