Can't issue SSL cert for verified Korean IDN domain – stuck generating

Help
1

Hi team,

I’m currently experiencing an issue with SSL certificate generation on Vercel for a verified domain using internationalized characters (IDN).

:white_check_mark: Domain Details:

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  • Domain (Korean): 우이미.kro.kr
  • Punycode: xn--hg3b19q2qa.kro.kr
  • A record points to 76.76.21.21
  • TXT record (_vercel) is correctly set:

vc-domain-verify=xn--hg3b19q2qa.kro.kr,1326319863736339e379
  • The domain is already verified by Vercel
  • However, the SSL certificate has been stuck in the Generating SSL Certificate state for several hours (screenshot attached).

:red_question_mark: My questions:

  1. Is this delay expected due to the use of an IDN (Korean domain)?
  2. Is there any way to force a re-try or refresh the SSL issuance?
  3. Are there additional DNS settings (e.g., CAA records) that may be required in this case?

:paperclip: Attached:

  • dig TXT _vercel.xn--hg3b19q2qa.kro.kr output
  • Screenshot of the domain status in Vercel
  • View verification status page

Any help would be greatly appreciated!

2

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.

4

From what I see in the error logs, the kro.kr domain has run into the rate limits of our SSL provider, Let’s Encrypt: Rate Limits - Let's Encrypt

It should automatically generate for you after the limit timeframe passes. Please let me know if it still isn’t working for you about an hour from now

5

I just checked again and it looks like the cert generated successfully! :smiley:

Please let me know if you still have any trouble with it