Search
Setup for Free
CD
Cloudflare Developers
Cloudflare port confusion
Original message was deleted
Cloudflare Developers
Join
Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news
83,384
Members
View on Discord
Similar Threads
© 2026 Hedgehog Software, LLC
Twitter
GitHub
Discord
System
Light
Dark
More
Communities
Docs
About
Terms
Privacy
E
Erisa
•
11/21/23, 2:17 AM
It
's normal
. Those ports arent listed in the link above and Cloudflare doesnt not proxy anything other than http and https unless you configure Spectrum which for these ports requires Enterprise
F
FlareUp
•
11/23/23, 9:43 PM
so the issue here is that the ports i opened
, 2052 2053 2082 2083
, can only do http
, and since i am not doing http
, i am effectively blocked
F
FlareUp
•
11/23/23, 9:43 PM
and nothing can be done about that other than buying spectrum or w
/e
F
FlareUp
•
11/23/23, 9:44 PM
we
're trying to use SMTP for transactional mail over these ports
F
FlareUp
•
11/23/23, 9:44 PM
since turning on cloudflare blocks the usual ports for that
F
FlareUp
•
11/23/23, 9:44 PM
and it sounds like this just isn
't possible for us
?
F
FlareUp
•
11/23/23, 9:45 PM
E
Erisa
•
11/23/23, 10:54 PM
You can make a subdomain that isn
't proxied if you want
F
FlareUp
•
11/24/23, 1:27 AM
https://tenor.com/view/thats-true-kramer-seinfeld-gif-6564373007119861775
Tenor
Similar Threads
Cloudflare Tunnel Port
CD
Cloudflare Developers / general-help
2mo ago
Cloudflare not listening to port
CD
Cloudflare Developers / general-help
16mo ago
Cloudflare doesn't allow port 8041
CD
Cloudflare Developers / general-help
2y ago
can you port forward ssh / rdp port via cloudflare tunnels
CD
Cloudflare Developers / general-help
2y ago