Incoming Email Bouncing

We are facing issue in incoming mail from Agoda please white list below emails.

I was not able to find any recently rejected emails that clearly matched this criteria based on the given strings, when searching the logs. Please email with:

Sender, recipient, date, subject if possible, and also if possible the error received by the sender when they tried to send you an email. If you have multiple and expect them to be related, please pick one email to use as an anchor point, we are rarely able to use generic high level data that isn’t specific.