Please how do I whitelist Cloudflare's IPs.

I had a Cloudflare account before infinityfree.net so i had to manually add their name servers, ssl and all that. Sometimes, I get a Cloudflare error when loading my site and I suspect that it’s because I didn’t whitelist their IP. At least, that was one of the reasons I read on their site. So, please who knows how to whitelist their IPs?

It’s not an IP whitelisting issue. We do not block IPs to begin with unless they are abusive.

What’s the exact status code returned by Cloudflare?


It looks like this but I can’t remember the exact status code

It could be related to the DDoS attack. What’s the domain name of the account so I can check it?

@Admin said:
It could be related to the DDoS attack. What’s the domain name of the account so I can check it?
Sorry for the late reply. The domain is breakprotocol.com

and the status code is 502 not 522. Thanks

I meant 520 not 502.

I think it’s 520 and 502. I’m getting different status codes each time. Sorry.

The site’s working fine from here. Do you still experience this issue?

@Admin said:
The site’s working fine from here. Do you still experience this issue?

No. I think it has stopped now. Thanks