I tried to request a certificate using tls-alpn-01 and dehydrated.io, but the ALPN Responder is not working. I tried to fix it for 5 times, then my IP is blocked for a whole week (according to https://letsencrypt.org/docs/rate-limits/).
Could anyone please unblock my IP, and tell me how to get a working responder?
My domain is: shezik.ddns.net
I ran this command: sudo ./dehydrated -c -f config
It produced this output: HTTP/1.1 429 Too Many Requests
My web server is (include version): lighttpd
The operating system my web server runs on is (include version): Debian 9
My hosting provider, if applicable, is: noip
I can login to a root shell on my machine (yes or no, or I don’t know): yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you’re using Certbot): Dehydrated git-master-after-0.6.2