Email Authentication

abebooks.com

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:spf1.amazon.com include:spf2.amazon.com include:amazonses.com -all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

pass

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

v=DMARC1;p=quarantine;pct=100;rua=mailto:report@dmarc.amazon.com;ruf=mailto:report@dmarc.amazon.com

10 amazon-smtp.amazon.com