Domains with DNS TXT v=spf1 ip4:46.17.173.201 include:relay.mailchannels.net ip4:185.237.144.151 +a +mx +ip4:185.237.144.51 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:46.17.173.201 include:relay.mailchannels.net ip4:185.237.144.151 +a +mx +ip4:185.237.144.51 ~all.