Domains with DNS TXT v=spf1 a mx ip4:66.45.252.178 include:relay.mailbaby.net ip6:2604:a00:50:ad:0:0:0:2 ~all
There are 407 domains that have DNS TXT set to v=spf1 a mx ip4:66.45.252.178 include:relay.mailbaby.net ip6:2604:a00:50:ad:0:0:0:2 ~all. The top 50 records ordered by domain rank are listed below.