Online Proxy Checker Tool available?

[Peligino]

Any recommendations on the places to get Online Proxy Checker Tool?
I've done a search and found https://whatismyip.live offers such a tool.
Can Proxy Check tool detect all Proxy Servers?
Any inputs please?

[Сwiank]

And why does this tool not suit you, what other options do you need?

[Jiobbi]

If you need a handy tool to check IP addresses for various indicators, I recommend using the HostTracker functionality (https://www.host-tracker.com/ic?u=&t=Waterfall). It's free and doesn't require registration in this case.