Domains with DNS TXT v=spf1 ip4:88.99.242.141 include:relay.mailchannels.net ip4:154.12.242.76 ip4:66.181.35.171 ip4:5.161.190.72 ip4:66.181.41.141 ip4:46.31.79.186 ip4:116.202.49.200 ip4:88.99.106.172 +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:88.99.242.141 include:relay.mailchannels.net ip4:154.12.242.76 ip4:66.181.35.171 ip4:5.161.190.72 ip4:66.181.41.141 ip4:46.31.79.186 ip4:116.202.49.200 ip4:88.99.106.172 +a +mx ~all.