Domains with DNS TXT v=spf1 a mx ip4:72.249.55.80 include:relay.mailchannels.net include:md02.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:72.249.55.80 include:relay.mailchannels.net include:md02.com -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:72.249.55.80 include:relay.mailchannels.net include:md02.com -all.