Domains with DNS TXT v=spf1 a mx ip6:2001:4178:2:1204:62:116:186:28 -all

There are 327 domains that have DNS TXT set to v=spf1 a mx ip6:2001:4178:2:1204:62:116:186:28 -all. The top 50 records ordered by domain rank are listed below.