try to protected my server from DDOS, refusing all the IPv4 but Steam is not detected at all even when steam is already on.
so maybe the webapikey have some special ports for this? if so, which tcp/udp ports?
i’m sorry if my english is bad, i hope you get the point
Steam request should go over standard HTTPS port (443) do you see an error about Steam in console what does it say?
That’s a dns issue, make sure your firewall allows outbound dns requests. Else make sure you are using a normal DNS server (nslookup api.steampowered.com)
the result still the same. i try to default my DNS from 1.1.1.1 // 1.0.0.1.
in there’s screenshoot below, we can see that DNS server being refuse so i think it is because firewall refuse all IPv4 connection from the outside
is there any best configuration for this case?
i mean the main problem is, i already authorise the HTTPS
but when i turn on the rules for IPv4 (refuse all), my DNS server cannot resolve to go to outside
Classic DNS goes over port 53 (ignoring DNS over HTTPS, DNS over TLS)
not working for classic DNS.
i’ve made it somehow, make rules where IP from steam is allowed for sending any tcp on my server
