Domains with DNS TXT v=spf1 ip4:109.106.252.51 include:relay.mailchannels.net ip4:156.67.213.51 include:spf.antispamcloud.com +a +mx ~all
There are 592 domains that have DNS TXT set to v=spf1 ip4:109.106.252.51 include:relay.mailchannels.net ip4:156.67.213.51 include:spf.antispamcloud.com +a +mx ~all. The top 50 records ordered by domain rank are listed below.