Email Authentication

8591.com.tw

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 ip4:203.69.66.209 include:_spf.google.com ~all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

none

Tells receivers what to do with mail that fails SPF/DKIM.

No record published.

1 aspmx.l.google.com

5 alt1.aspmx.l.google.com

10 aspmx2.googlemail.com