Prevent bouncing emails and rejections

Is there anyway to avoid bouncing? And just accept all emails

Support AI

According to the documentation, if your email server or mailbox was not working for any period of time, Cloudflare's mail service will stop attempting to send you messages if too many messages bounce. To avoid this, you can try to ensure that your email server or mailbox is running and functional before expecting emails from Cloudflare.

However, there is no direct way to "accept all emails" as mentioned in the documentation. But you can take steps to prevent emails from being blocked or filtered. You can check that your email server or mailbox is not blocking or filtering messages from Cloudflare by ensuring that

<noreply@notify.cloudflare.com>

<noreply@notify.cloudflare.com>

is not being blocked or filtered.

You can refer to the documentation for more information on troubleshooting email issues: https://developers.cloudflare.com/support/troubleshooting/general-troubleshooting/not-receiving-cloudflare-emails/

Sources

Not receiving emails from Cloudflare - Cloudflare Support docs

This is an AI generated response, it may not be 100% accurate. Please validate the output. You can ask followups by replying to this message or mentioning me.

George Clasher•7/24/25, 6:12 PM

Yes there is

George Clasher•7/24/25, 6:13 PM

Cloudflare doesn't provide Email sending, it' just forwards emails, and you can't even reply, just receive

George Clasher•7/24/25, 6:13 PM

Consider using ZohoMail

GGeorge Clasher Consider using ZohoMail

George Clasher•7/24/25, 6:13 PM

Cheap and Easy setup

George Clasher•7/24/25, 6:14 PM

And use bouncify.io API to check the email (if it's valid, like the email can be send) before sending. This way you will get 0 bounce

George Clasher•7/24/25, 6:15 PM

Amazon SES is best for email sending with Anti Spam technology, but Amazon is strict. Amazon doesn't qualify everyone

George Clasher•7/24/25, 6:16 PM

Amazon SES emails never goes in spam, even if it's a harmful email, amazon is powerful

GGeorge Clasher Amazon SES emails never goes in spam, even if it's a harmful email, amazon is po...

George Clasher•7/24/25, 7:19 PM

Consider not sending harmful emails, even if gmail may allow it and reach into inbox bypassing Spam filter. But if it's reported Amazon will terminate your Amazon SES service/whole account

GGeorge Clasher Cloudflare doesn't provide Email sending, it' just forwards emails, and you can'...

EasonOP•7/25/25, 3:53 PM

Yes I’m trying to forward emails to my Gmail

EasonOP•7/25/25, 3:53 PM

But sometimes they bounce

EasonOP•7/25/25, 3:53 PM

Sometimes tho only

EEason Yes I’m trying to forward emails to my Gmail

George Clasher•7/25/25, 7:20 PM

You mean Cloudflare to Gmail bounce?

GGeorge Clasher You mean Cloudflare to Gmail bounce?

EasonOP•7/26/25, 4:11 AM

Yes it shows bounce in cf dash

EasonOP•7/26/25, 4:11 AM

And I can’t view email content or anything

EasonOP•7/26/25, 4:11 AM

Workers shouldn’t bounce tho right

EasonOP•7/26/25, 4:11 AM

If I’m just logging in my api db

EEason Yes it shows bounce in cf dash

George Clasher•7/26/25, 4:40 AM

Soft Bounce or Hard Bounce?

EasonOP•7/26/25, 4:41 AM

Hard bounce

George Clasher•7/26/25, 4:42 AM

Hard Bounce is dangerous

George Clasher•7/26/25, 4:43 AM

It happens sometimes

George Clasher•7/26/25, 4:43 AM

Or in a certain time

George Clasher•7/26/25, 4:46 AM

Hard Bounce only happens when the email fails to send (address not found, failed)

George Clasher•7/26/25, 4:46 AM

Are you sure, you have the Gmail address right?

GGeorge Clasher Hard Bounce is dangerous

EasonOP•7/29/25, 4:10 PM

Dangerous?

GGeorge Clasher Are you sure, you have the Gmail address right?

EasonOP•7/29/25, 4:10 PM

Yes

EasonOP•7/29/25, 4:10 PM

Only some emails it happens

EEason Is there anyway to avoid bouncing? And just accept all emails

DarkDeviL•7/29/25, 8:16 PM

Run your own email infrastructure (... for inbound emails), that's the only way you're going to get somewhere in the direction of what you're looking for here.

EEason Yes I’m trying to forward emails to my Gmail

DarkDeviL•7/29/25, 8:17 PM

Forwarding to Gmail, or to any other free mail providers will always be a hit and miss, and quite mostly, a miss.

DarkDeviL•7/29/25, 8:18 PM

The majority of all the free mail providers have ramped up their requirements a lot for accepting inbound email deliveries from senders over the past ~ 5 years +/-.

DarkDeviL•7/29/25, 8:20 PM

So unless the original sender is DKIM signing their outbound messages, with proper alignment, you will have a hard time getting them forwarded to any of the free mail providers.

DarkDeviL•7/29/25, 8:22 PM

And that is just for general delivery...

DarkDeviL•7/29/25, 8:22 PM

If Gmail is deciding the message looks suspicious, it doesn't matter with (proper) authentication status at all.

DarkDeviL•7/29/25, 8:23 PM

So for the "just accept all emailsjust accept all emails" requirement you listed to begin with, that won't ever happen, and especially not when including any of the free mail providers.

DDarkDeviL So for the "**`just accept all emails`**" requirement you listed to begin with, ...

EasonOP•7/30/25, 4:48 AM

So a good solution could be using workers to direct the emails to my own server and log the emails down, and also redirect them to Gmail?

EasonOP•7/30/25, 4:49 AM

I actually have no clue why it hard bounced, it was a email from quizlet.com and some emails from them work some don’t

EEason So a good solution could be using workers to direct the emails to my own server ...

DarkDeviL•7/31/25, 8:10 PM

The thing, if you really insist on seeing everything, will be to take Gmail (and any other free mail providers) completely out of the equation.

At the point where you get to the "redirect them ...redirect them ..." part, you're literally going to be moving the problem from one place (Cloudflare <-> Gmail) to another (Your own server <-> Gmail).

EEason I actually have no clue why it hard bounced, it was a email from quizlet.com and...

DarkDeviL•7/31/25, 8:11 PM

What exactly does the "Activity LogActivity Log" say @ https://dash.cloudflare.com/?to=/:account/:zone/email/routing ?

EEason Dangerous?

George Clasher•8/2/25, 11:57 AM

If you have lots of hard bounces then Gmail will throw your emails into spam always

Prevent bouncing emails and rejections

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