Domains with DNS TXT v=spf1 ip4:217.21.73.101 include:relay.mailchannels.net a mx ip4:46.17.173.51 include:spf.antispamcloud.com ~all

There are 141 domains that have DNS TXT set to v=spf1 ip4:217.21.73.101 include:relay.mailchannels.net a mx ip4:46.17.173.51 include:spf.antispamcloud.com ~all. The top 50 records ordered by domain rank are listed below.