Remove cloudflare.com/net from disposable_email_domains.txt

[StanBright]

cloudflare.com/net provides valid email forwarding services. The MX domains are on .cloudflare.net.

This should be affecting a lot of people and treating so many emails as disposable. For example, I have non-disposable emails @saashub.com & @libhunt.com that are being regarded as "disposable" because of including cloudflare.net to the list.

[phoet]

I agree with cloudflare.net but not necessarily with dotcom. https://check-mail.org/domain/cloudflare.com/

For now, put them on your allow list until a new version comes out.

[StanBright]

I still don't get it why cloudflare.com should be blocked. For example, I received valid notifications and invoices from emails coming from cloudflare.com. I'd argue that this check-mail.org service is wrong in this particular case.

[phoet]

I don't think your example is valid. The question is wether this is a valid domain for user sign up.

If you don't think they are right use their contact form and get in touch.

[micke]

To me this feels a lot like previous scenarios with Simplelogin in #211 and mozmail in #202
Because of this i wouldn't necessarily consider it as a true throw-away email provider and that we should try our best to treat the services equally.
I'm okay with removing cloudflare.com from the list and whitelisting it so that it's not added in the future when pulling from upstream lists.

These are my own two cents and I'm interested to hear if users of the gem agrees with this?

[phoet]

I got in touch via the feedback form:

Hi,

Thanks for the report. This domain shouldn't be blocked, and our automatic systems "shouldn't be able to block it".

We've located an issue where some domains could be automatically flagged by our systems, even though they've been verified to be okay previously.

We've located the underlying issue, and are working on implementing a fix for this, which should be live within a few days.

Again, thanks a lot for the report!

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Best regards,
Anders