Email Authentication
senderscore.com
SPF
passDeclares which servers may send mail for this domain.
v=spf1 exists:IP%{i}.%H{h}.D%{d}.3.1.rspf.net -allDKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
noneTells receivers what to do with mail that fails SPF/DKIM.
No record published.