Email Authentication

stps.gob.mx

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 ip4:148.244.138.110 ip4:148.244.138.111 ip4:148.244.138.112 ip4:148.244.138.113 ip4:148.244.138.115 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org -all

DKIM

pass
Cryptographic signature on outbound mail (selector: selector1).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCx2094X5dNjyK7IB/0DIG4nyw9wWVdoqd8o5qjxSXMTBKtly4q76A58tUJpsOluyfdVO3bjePLJwFCIkgNnxs6b05mYGM6THHphFBSbtkKtR57ThIszdMrzMwR+RtqkKe8zokiQ8vx+H0Sk6z1UmC8/2f+KgzxGRzOvi825M0d/QIDAQAB; n=1024,1505997425,1521635825

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; rua=mailto:dmarc@cloud.stps.gob.mx;

Mail Servers (MX)

0 stps-gob-mx.mail.protection.outlook.com