Domains with DNS TXT v=spf1 include:_spf.mailersend.net ip4:50.31.174.114 +a +mx include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailersend.net ip4:50.31.174.114 +a +mx include:relay.mailchannels.net ~all.