Domains with DNS TXT v=spf1 ip4:141.136.39.52 include:mailchannels.net a mx include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:141.136.39.52 include:mailchannels.net a mx include:relay.mailchannels.net ~all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:141.136.39.52 include:mailchannels.net a mx include:relay.mailchannels.net ~all.