My domain is: I ran this command: certbot --apache It produced this output: Domain: website.com Type: unauthorized Detail: Invalid response from https://website.com/.well-known/acme-challenge/KfHqC9jlLM4kDrCkXEVCbWptpRw5sM8IEW1KrkHHdec [2606:4700:3031::ac43:9a53]: “<!DOCTYPE HTML PUBLIC “-//IETF/…

Ah, I see. You have Cloudflare's proxy enabled on your domain, which implicitly gives you AAAA records. But it also means that the AAAA records are not the problem. I would check that your website actually loads when you visit it in a browser. If you see the Cloudflare "origin error" page or simil…

[image] rocketpig3: I have an A record set up for the server's IP address, and another A record targeting www pointed at the IP as well The error is on IPv6, so you should check your AAAA records. (Quite important, if you migrated servers)

Thanks for this. I don't have any AAAA records set up, just the two A records pointing at my server IPv4. This is the same setup as I use with my other websites. I don't have IPv6 enabled on this server, nor my old one. Oddly though, I did have AAAA records before, according to SecurityTrails, poin…

You put your server ipv6. If it doesn't have one, you remove the AAAA records. (You can discover what it is through your provider)

My server doesn't have IPv6. I have the option to enable it in DigitalOcean. I do not have any AAAA records.

[image] rocketpig3: I do not have any AAAA records. This shows otherwise: [image] rocketpig3: Invalid response from https://website.com/.well-known/acme-challenge/S9CHpUEq3o64XTgRfE1Q83--5CjARVUpzPUF8oEyWZg [2606:4700:3035::6815:309f] Whoever manages the DNS for your domain, you…

There are no AAAA records in my DNS settings (Cloudflare). However when I check with mxtoolbox two AAAA records show up. So I tried flushing my DNS cache with systemd-resolve --flush-caches, and I still get the same error. It's been about 10 hours since I deleted the old AAAA records.

Invalid response from /.well-known/acme-challenge/ when running certbot --apache (Apache, Ubuntu 20.04)

Help

9peppe February 25, 2022, 7:15pm 7

I would check myself but I need your actual domain name to do so.

Topic		Replies	Views
Error when get certificate Invalid response from /.well-known/acme-challenge Help	2	616	June 2, 2020
Invalid response from .well-known when running certbot Help	4	548	July 10, 2021
Invalid response from Help	2	560	July 15, 2019
Invalid response from .well-known/acme-challenge Help	9	886	May 7, 2022
Challenge failed for domain Help	4	380	February 22, 2024

Invalid response from /.well-known/acme-challenge/ when running certbot --apache (Apache, Ubuntu 20.04)

Related topics