Hi,

I wanted to forward the port to my Traefik install on my TrueNAS server. Unfortunately I have now learned that my ISP restricts the range of ports that I can open externally to 12396-12415, so internally I can open port 443 to port 12400 externally. So far so good, but how do I point my Cloudflare DNS record to this port?

My router is a Fritzbox 7530 if that’s relevant.

  • SpaceCadet@sopuli.xyzEnglish
    2·
    2 years ago

    If you really want to get anal about it, yes I know there things like CNAME, PTR and MX records too but that’s outside of the scope of this discussion.

    DNS doesn’t deal with ports, there’s no way to say: homelab.example.com should point to IP address 1.2.3.4 and port 12400.