Don't Receive Email

Don't Receive Email

Hi, I would like to report a problem . One of registered email in my organization is info@kedata.id . that email is used to register into MongoDB atlas. But for that case, i have a problem which the email of verification code from MongoDB atlas haven't received. I was rewrite the MX in my Cloudflare for several times. But it doesn't work.

Could you help me, please, for that case? I need to know ASAP.
Thanks