Domains with DNS TXT v=spf1 a mx ip4:104.238.221.20 include:relay.wndp.pt ip6:2605:9880:200:400:135:7700:ef0a:1 ~all
There are 59 domains that have DNS TXT set to v=spf1 a mx ip4:104.238.221.20 include:relay.wndp.pt ip6:2605:9880:200:400:135:7700:ef0a:1 ~all. The top 50 records ordered by domain rank are listed below.