strange e-mail regarding redemption

[WDWfan]

Tricia, can you see if I cashed out yesterday for a $25 card? That's the main thing I care about.

[SunshineGirl]

Tricia, can you see if I cashed out yesterday for a $25 card? That's the main thing I care about.

Sure. What's your userid?

[russellh]

I get that e-mail every time I redeem, and I have had no issues with it getting delivered.

(reason: 550-5.7.1 Unauthenticated email from yahoo.com is not accepted due to domain's)
(expanded from: <SunshineMail@sunshinerewards.com>)

----- Transcript of session follows -----
... while talking to gmail-smtp-in.l.google.com.:
>>> DATA
<<< 550-5.7.1 Unauthenticated email from yahoo.com is not accepted due to domain's
<<< 550-5.7.1 DMARC policy. Please contact administrator of yahoo.com domain if
<<< 550-5.7.1 this was a legitimate mail. Please visit
<<< 550-5.7.1 http://support.google.com/mail/answer/2451690 to learn about DMARC
<<< 550 5.7.1 initiative. o6si20898823igi.0 - gsmtp
554 5.0.0 Service unavailable


I only started getting these when I had to switch over to Yahoo for my e-mail. I never got any notice on my old e-mail carrier.

[WDWfan]

Thanks Russellh, you answered my question.

[SunshineGirl]

I have sent this whole thread to SG as well to see if he can figure out why yahoo doesn't like those particular emails.

[WDWfan]

Thank you!

[russellh]

Thanks Russellh, you answered my question.

You're Welcome!