Email Authentication
mercadopago.com.ar
SPF
passDeclares which servers may send mail for this domain.
v=spf1 a:spfip.mercadopago.com include:spfrange.mercadopago.com ~all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; rua=mailto:dmarcrua@mercadolibre.com, mailto:mercadolibre@rua.netcraft.com, mailto:dmarc_agg@vali.email; ruf=mailto:dmarcruf@mercadolibre.com,mailto:mercadolibre@ruf.netcraft.com; rf=afrf; pct=100;
Mail Servers (MX)
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 aspmx3.googlemail.com
10 aspmx2.googlemail.com