Domains with DNS TXT v=spf1 include:relay.mailchannels.net +mx +a include:u22921287.wl038.sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 include:relay.mailchannels.net +mx +a include:u22921287.wl038.sendgrid.net ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:relay.mailchannels.net +mx +a include:u22921287.wl038.sendgrid.net ~all.