Unable to obtain ACME certificate

[jcodis]

What is the name of the domain?

codistech.live

What is the error message?

ERR Unable to obtain ACME certificate for domains error

What is the issue you’re encountering

cannot generate certificate from staging. propagation: time limit exceeded: last error: NS cory.ns.cloudflare.com. returned REFUSED

What steps have you taken to resolve the issue?

remove text records, manually add. no resolve

What feature, service or problem is this related to?

DNS records

[nicgayerie]

Hello,

Could you please clarify the context and where do you get this error?

I assume you’re trying to provision a certificate for your domain, but not on the Cloudflare side?
(not in the SSL/TLS tab of your Cloudflare Dashboard)

Have you added verification records? Are they resolving as expected?
You’ll need to make sure they are grey-clouded (set to DNS Only) in the DNS tab of your Cloudflare Dashboard.

Proxy status | Cloudflare DNS docs

[jcodis]

I am using traefik as my reverse proxy. It is unable to retrieve a valid certificate. Below is the error:

ERR Unable to obtain ACME certificate for domains error=“unable to generate a certificate for the domains [local.codistech.live .local.codistech.live]: error: one or more domains had a problem:\n[.local.codistech.live] propagation: time limit exceeded: last error: NS cory.ns.cloudflare.com. returned REFUSED for _acme-challenge.local.codistech.live.\n[local.codistech.live] propagation: time limit exceeded: last error: NS rayne.ns.cloudflare.com. returned REFUSED for _acme-challenge.local.codistech.live.\n” ACME CA=https://acme-staging-v02.api.letsencrypt.org/directory acmeCA=https://acme-staging-v02.api.letsencrypt.org/directory domains=[“local.codistech.live”,“*.local.codistech.live”] providerName=cloudflare.acme

I have removed all text records which are created for the DNS verification.