530 / Error: 1016 Origin DNS Error

[user21066]

Hi there. I have an issue with workers that proxy the request to AWS route 53

My workers are proxying requests to AWS route 53 using a subdomain in Cloudflare (Defined in DSN with 4 NS links that AWS provided) - let’s call it aws[DOT]domain[DOT]com.

Also, I have another subdomain for the Cloudflare workers, set up with CNAME to the *[DOT]workers [DOT]dev. Let’s call it proxy[DOT]domain[DOT]com.

The two of them work great on their own, but when I try to proxy a request through proxy.domain to aws.domain.com, it returns 530

This issue does not occur when I use the *[DOT].workers[DOT].dev domain.

It was helpful to read the information on Cloudflare, including this page, As far as I could tell, the solutions that were mentioned did not pose any problems with my current setup.

Community Tip - Fixing Error: 530 / Error: 1016 Origin DNS Error.

[AppleSlayer]

Community Tip - Fixing Error: 530 / Error: 1016 Origin DNS Error

Error Try the suggestions in this Community Tip to help you fix “Error 530: Origin DNS Error”. Background Error 1016 / Error 530 indicates Cloudflare is unable to send requests to your server because its origin IP cannot resolve the A or CNAME DNS record requested. Even if Cloudflare’s Anycast address is resolving correctly, the record that should be specified in the DNS tab of your Cloudflare dashboard cannot be found or is a CNAME record to an external domain that cannot be resolved. When t…

Additionally, what is the domain?

[user21066]

https://lp.letsenvision.app → AWS
https://beta.letsenvision.app → CW

[AppleSlayer]

@user21066

https://lp.letsenvision.app

Returns 404

@user21066

https://beta.letsenvision.app

Goes to a page that I cannot access (because of policies set to the device, and don’t ask how old I am, I’m not going to tell you because of privacy reasons)

[user21066]

that’s fine that should’t effect. i add you a sample end point just in case you need it

https://beta.letsenvision.app/api/v1.1/helloworld → not working, returns 530
https://api-beta.envisionai.workers.dev/api/v1.1/helloworld → working
https://lp.letsenvision.app/helloworld → aws: working

[AppleSlayer]

@user21066

https://beta.letsenvision.app/api/v1.1/helloworld → not working, returns 530

A non-branded 500 error is what I see, not 530 or 1016

Anyway, to fix the 500 error (if the site is on CF)

Community Tip - Fixing Error 500: Internal Server Error

Error Try the suggestions in this Community Tip to help you fix “Error 500: Internal Server Error”. Background An Error 500: Internal Server Error generally means the origin web server has encountered an unexpected condition and was unable to fulfill the request. This is a blanket error message for any internal errors that prevented the origin web server from fulfilling the request and that were not caught at the origin. [Domain Registrar] Quick Fix Ideas In the rare event that an except…

[user21066]

Because it’s redirecting me to the backup server. Nevermind, i removed the fallback section, so you should see the actual error.

[AppleSlayer]

I get this error

I’ve provided troubleshooting details bellow

Error 1101: Rendering error

Common cause

A Cloudflare Worker throws a runtime JavaScript exception.

Solution

Provide appropriate issues details to Cloudflare Support.

[user21066]

I created a ticket!
also this is information i get as response in logs part of Cloudflare

{
    "message": [
      {
        "webSocket": null,
        "url": "https://lp.letsenvision.app/helloworld",
        "redirected": false,
        "ok": false,
        "headers": {},
        "statusText": "",
        "status": 530,
        "bodyUsed": false,
        "body": {
          "locked": false
        }
      }
    ],
    "level": "log",
    "timestamp": 1643227525175
  },
  {
    "message": [
      "failed 530 https://lp.letsenvision.app/helloworld"
    ],
    "level": "log",
    "timestamp": 1643227525175
  }

[AppleSlayer]

@user21066

I created a ticket!

What’s the ticket number?

[user21066]

https://support.cloudflare.com/hc/en-us/requests/2360161

[AppleSlayer]

@user21066

2360161

Maybe @cloonan or someone from Cloudflare could help you (and escalate your ticket)!