Domains with DNS TXT v=spf1 ip4:3.29.154.236 include:spf.mysecurecloudhost.com ip4:20.46.46.46 +a +mx include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:3.29.154.236 include:spf.mysecurecloudhost.com ip4:20.46.46.46 +a +mx include:relay.mailchannels.net ~all.