Domains with DNS TXT v=spf1 include:relay.mailchannels.net ip4:209.240.30.50 -all
There is 1 domain that have DNS TXT set to v=spf1 include:relay.mailchannels.net ip4:209.240.30.50 -all.
There is 1 domain that have DNS TXT set to v=spf1 include:relay.mailchannels.net ip4:209.240.30.50 -all.