Hi, I’ve been following Letsencrypt for sometime and finally have a chance to use it. However because of the size of the enterprise I work for our external IP ranges are full of services on different ports. This means I’m hitting the issue of 80 and 443 being available to be honest for domain valid…

Domain validation on 80 and 443 but no override?

system Closed November 24, 2016, 12:40am 15

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.

Topic		Replies	Views
Certbot renew authentication on port 443 instead 80 Help	2	2754	November 11, 2021
Certbot IPs to authorize through 443 port Help	4	4401	February 21, 2018
Continuing the discussion from [Support for ports other than 80 and 443](https://community.letsencrypt.org/t/support-for-ports-other-than-80-and-443/3419/119) Feature Requests	7	2419	January 19, 2018
Why does HTTP validation have to be done on port 80? Help	2	4879	December 3, 2016
Using Encrypt for non standard ports Help	6	27196	October 23, 2016