Email Authentication
ex.co
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:10uwfxk9b.spf.checkpoint-spf.com -all
DKIM
passCryptographic signature on outbound mail (selector: google).
v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvVNcguTb/qOSHkmEHFU7jFUXoC1/Ay5cBjBbOoX6qerA41IlsrExaAGnvzpQCrYLxVfVBJ2sV8IaGYrw1Wr/MTTYmR6Tiv3sBq+qHDaSexGD+om1vuRZtIYaK7g7U0eqEtlShMsDxQrPMrZ2oTi/C3QcFAnchX1vF533KHJwRSYF6smJHJa3HCHgiwoIBdp4OyNFoiW6edCNNkNwcTvXUD6G80cNC3GxhKoK+NhE3FMPvopNmkhGChwzYtLYrlL3OfGdOKFtmOgJgSAaT+5MPbXZHFbzwQfvMwZhJIvnz4A3cw4IZvh38saDZb+/yH0Gt6yHG91y6wlyrN9HVhU8GwIDAQAB
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; sp=reject; fo=1; ruf=mailto:exco@us.cp-dmarc.com; rua=mailto:exco@us.cp-dmarc.com;
Mail Servers (MX)
1 aspmx.l.google.com
5 alt2.aspmx.l.google.com
5 alt1.aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com