Email Authentication
utn.edu.ar
SPF
noneDeclares which servers may send mail for this domain.
No record published.
DKIM
passCryptographic signature on outbound mail (selector: selector2).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC88Ovm1z5FieaBKrTzBP5uEAydVALsp3ZgcrVe+YwdYikPyl6KIuv9ygsRnws1mLvsSry2zmTxID5WbZzjSUrnSVXwprgZW8nbbyPoUpMEfLh3/kPQma/V90mqZqz2IWMvfXXeeem/kmruvnhA2gRpWX1yU18X8a7WHftZUsVHhQIDAQAB;
DMARC
noneTells receivers what to do with mail that fails SPF/DKIM.
No record published.