Domains with DNS TXT v=spf1 ip4:217.21.73.51 include:relay.mailchannels.net ip4:194.163.42.151 include:spf.antispamcloud.com ip4:109.106.253.51 +a +mx +ip4:45.130.231.1 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:217.21.73.51 include:relay.mailchannels.net ip4:194.163.42.151 include:spf.antispamcloud.com ip4:109.106.253.51 +a +mx +ip4:45.130.231.1 ~all.