My site now shows ERR_SSL_PROTOCOL_ERROR

I added a custom domain a month ago to my deployment and it was working. Now when I try to access it I get

This site can’t provide a secure connection

**paypledge.xyz** sent an invalid response.

ERR_SSL_PROTOCOL_ERROR

I have not made any changes to my DNS and I have another domain pointing to it which is fine i.e. paypledge.ai

The vercel domain url is https://paypledge-ai-vue.vercel.app/

I have gone through the help and tried everything but to no avail.
Please let me know how to proceed.
Thanks

The domain troubleshooting guide can help with most custom domain configuration issues. You might be able to use that guide to solve it before a human is available to help you. Then you can come back here and share the answer for bonus points.

You can also use v0 to narrow down the possibilities.

Hi @sriram, welcome to the Vercel Community!

I’m able to access both domains without any issues. Can you try checking on a different device? It could be browser caching on your device.

Let me know if you are still facing this issue.