The booking function on Klook.com is blocked.

[auscly49]

Prerequisites

• I use the current version of the lists.
• Disabling these lists resolves the issue.
• I do not utilize a dedicated block page (e.g. NextDNS or ControlD block page) or a block mode that returns a custom IP for blocked domains. In my environment, blocked domains return a zero/null IP, or result in status NXDOMAIN or REFUSED for DNS resolutions.

Which device type do you use?

Mobile

Other device

No response

What is the operating system of the device?

Android

Other operating system

No response

Which browser or app are you using?

Chrome

Other browser or app

No response

Which AdBlocker or DNS cloud service do you use?

NextDNS

Other AdBlocker or DNS cloud service

No response

Where does the issue occur - on which website or in which app?

When click "Book" on:

https://www.klook.com/en-CA/activity/57170-fishermanskitchen-taipei/

Which blocklist(s) caused the issue?

Multi NORMAL

Which domain(s) need to be unblocked?

d2lxqodqbpy7c2.cloudfront.net
d2o5idwacg3gyw.cloudfront.net

Why should the domain(s) be unblocked?

It's being flagged as false positive.

Confirmation

• I have verified that the domain(s) are blocked by these blocklists and that the issue is not caused by any other additional blocklists in use.
• I have verified that the unblocking of the domain(s) has not been declined in any existing issue.
• I have provided sufficient details to verify the need for unblocking the domain(s).
• I did not answer truthfully to any of the above checkboxes.

Terms

• I confirm that the request does not contain any sexually explicit material or private/sensitive information.

[hagezi]

@auscly49
I cannot reproduce this. I click on ‘Book’, then on ‘Book now’ and then get a login screen.

Tested with Chrome without content blockers and AdGuard Home DNS with the Ultimate list.

[auscly49]

Thanks for checking.

I believe this issue may be region-specific. It's possible that in other regions, different CloudFront domains are used, so the issue cannot be reproduced. I can just whitelist it on my side.

[hagezi]

@auscly49

I can't imagine that it depends on the region, but who knows. The domains are also widely blocked in many block lists. I also see these blocked in my log.

Such problems with blocked domains sometimes occur when the block page is enabled in NextDNS. This causes problems where there aren't actually any. If you have enabled this under Settings, try disabling it.

I'll see if I can create an account and try it while logged in. That can also make a difference.

[hagezi]

I have tested further, I cannot reproduce it. This is something for the personal Allowlist.