Domains with DNS TXT v=spf1 ip4:3.223.197.223 include:smtp-relay.icglink.com +a +mx ~all
There are 19 domains that have DNS TXT set to v=spf1 ip4:3.223.197.223 include:smtp-relay.icglink.com +a +mx ~all. The top 19 records ordered by domain rank are listed below.