Email Authentication

duytan.edu.vn

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:_spf.google.com ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: google).
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAua5T7oJDEMIBr/U8PpdMcbvs719MncQvpeYC5rcnSDL/MXdpWGvMDlQiO1Lk9vZ2cWmzuYt/sU0IfuV03eQLU7sh0PezAp3NcOz2vWZ7LPZokKJkqeDESbt7iRtpQUlVhbgG9B0VMN9+iiEJcuRCSTKPHHvkVn7xzuLw7DINJK+6A+lzP1E++d9+bXd4ad2cecIM0jKS5lI7IxwgzjPhz+qKQq0GAmjTYe9K8c+dzxEF2e5d35kuqjSNEsLrr/hxT8K3aTlTgBk3gKeqNVGB5BgmoV5zRyqbKWhMJ75TdJ0RW2oNhLTJnHXNIL0iuKPmtkDTswbC9UggiM0aJ7vi/wIDAQAB

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; rua=mailto:ithelpdesk@duytan.edu.vn; adkim=r; aspf=r; pct=100

Mail Servers (MX)

1 ASPMX.L.GOOGLE.COM
5 ALT1.ASPMX.L.GOOGLE.COM
5 ALT2.ASPMX.L.GOOGLE.COM
10 ASPMX4.GOOGLEMAIL.COM
10 ASPMX2.GOOGLEMAIL.COM
10 ASPMX5.GOOGLEMAIL.COM
10 ASPMX3.GOOGLEMAIL.COM