Domains with DNS TXT v=spf1 mx ip4:136.243.71.28 ip4:136.243.71.49 ip6:2a01:4f8:212:2526::2 -all
There are 4 domains that have DNS TXT set to v=spf1 mx ip4:136.243.71.28 ip4:136.243.71.49 ip6:2a01:4f8:212:2526::2 -all. The top 4 records ordered by domain rank are listed below.