Domains with DNS TXT v=spf1 +ip4:177.73.237.2 +include:mailchannels.net +include:relay.mailchannels.net +mx +a ~all
There is 1 domain that have DNS TXT set to v=spf1 +ip4:177.73.237.2 +include:mailchannels.net +include:relay.mailchannels.net +mx +a ~all.
DNS Data