Best Guide: How to Find Proxy Server Address 2026

To find your proxy server address, check your device’s network settings or the application that uses the proxy. Record the server hostname or IP address together with its port. If the connection uses an automatic configuration script, the script URL is a different kind of setting and must not be mistaken for a manual endpoint.

This guide explains how to read Windows and macOS proxy settings without changing them, locate browser-specific configuration, and confirm what the information means. It uses official operating-system documentation rather than assuming that one setting controls every application.

On a managed work or school device, inspect settings only where permitted. Do not disable a required proxy, bypass organizational controls, or expose authentication details when asking for help.

What Does a Proxy Server Address Look Like?

A manual proxy endpoint normally has two parts: a hostname or IP address and a port. The address identifies the server; the port identifies its listening service. A provider may also supply a protocol and authentication details. Copy each value into the field your application expects instead of treating the entire connection string as an address.

• Hostname: A name such as proxy.example.com. This is an illustrative example, not a working server.
• IP address: A numeric server address. It may be different from the exit IP a website reports.
• Port: A separate number supplied by the administrator or service. Do not guess a port based on a tutorial example.
• Protocol: HTTP, HTTPS, or SOCKS may require different application fields and connection methods.
• Access method: Username/password authentication or an approved source IP can be required in addition to the endpoint.

How to Find Your Proxy Server Address on Windows

Windows separates automatic detection, setup scripts, and manual proxy configuration. Start by checking which method is enabled, then read the values associated with that method. A blank manual field does not prove that an organization’s automatically configured connection is direct.

1. Open Settings and go to Network & internet → Proxy.
2. Review the automatic setup options. If a setup script is configured, note its script address separately.
3. Under manual proxy setup, open the configuration controls to inspect the server address and port.
4. Record any listed bypass exceptions. They can cause some destinations to use a direct connection.
5. Close the settings without saving changes if you are only investigating an existing configuration.

Microsoft’s Windows proxy instructions explain these three setup methods. For browser setup rather than address discovery, see our Chrome proxy settings guide.

How to Find Your Proxy Server Address on a Mac

macOS stores proxy configuration under the selected network service. Check the connection currently carrying your traffic: inspecting Ethernet while browsing over Wi-Fi can show settings that are not relevant to your session. Different proxy types may have separate enabled entries.

1. Open Apple menu → System Settings → Network.
2. Select the active network service, then choose Details → Proxies.
3. Inspect enabled manual entries and note their server and port values.
4. If automatic proxy configuration is enabled, record the configuration URL instead of labeling it a manual server address.
5. Check bypass entries and leave the configuration unchanged unless your administrator has asked you to edit it.

Apple documents this path in its Mac proxy settings guide. Treat each enabled entry as a distinct setting; a SOCKS endpoint is not automatically interchangeable with an HTTP proxy.

How to Check Browser and Application Proxy Settings

A system proxy is only part of the picture. Browser extensions, managed policies, application-specific settings, and command-line launch options can affect an individual connection. When one program works and another fails, compare their configuration before assuming the server itself is broken.

• Start with system settings: Use the Windows or macOS steps above to identify the baseline configuration.
• Inspect the application: Look for network, connection, or proxy settings in its preferences.
• Review installed proxy extensions: An extension can select a different endpoint for supported browser traffic.
• Respect managed policies: If the device or browser is organization-managed, ask IT which configuration is authoritative.
• Check per-project configuration: Developer tools can use their own proxy flags or environment settings rather than the browser’s settings.

Manual Proxy Address vs PAC Script URL

A manual endpoint tells the application which server and port to contact. A Proxy Auto-Configuration (PAC) URL points to a script that decides how a request should connect. Its decision can depend on the destination, so one PAC configuration does not necessarily mean every website uses the same proxy.

• Keep a manual host and port in the manual configuration fields.
• Keep the PAC URL in the automatic configuration or setup-script field.
• Do not publish an internal PAC URL or share its contents without permission.
• If an application accepts only manual endpoints, ask the administrator for a supported configuration rather than extracting and guessing a server.

How to Verify the Address Without Changing Your Settings

Verification should answer a narrow question: does the particular application use the expected route for the destination you are testing? An IP-checking page can help, but it cannot identify every proxy configuration or prove that all device traffic passes through an intermediary.

1. Confirm the endpoint, port, protocol, and access method with the administrator or provider dashboard.
2. Use a trusted external-IP check in the application being tested, where your organization permits it.
3. Compare the reported exit IP with the expected result. Rotating services may legitimately show different exit addresses across requests.
4. Check whether bypass rules apply to the destination.
5. If you receive an authentication error, investigate credentials or source-IP authorization; if the connection times out, verify endpoint and network reachability.

Do not treat a proxy as a complete privacy solution. HTTPS protects supported connections to websites, while a proxy’s protocol and routing determine what traffic it handles. Our guide to proxy types explains the differences.

What to Do When You Cannot Find the Proxy Address

If no manual endpoint is visible, identify who configured the connection before changing anything. A workplace deployment can use automatic settings; a purchased service can provide a gateway only inside its dashboard; an application can have separate connection fields.

• Managed device: Ask IT for the approved proxy method and whether the address can be shared with support.
• Commercial service: Check its endpoint generator or setup instructions for your chosen product.
• Only one application affected: Inspect that application’s settings and authorized extensions.
• Nothing configured: You may be using a direct connection. Do not enter an unfamiliar public proxy just to fill an empty field.
• Settings locked: Request administrator assistance instead of attempting to override policy.

Verdict

Frequently Asked Questions

What is the difference between a proxy address and my public IP address?

A proxy address identifies the intermediary you connect to; your public IP identifies the internet-facing source of a connection. When an application uses a proxy, a destination website may see the proxy’s exit IP instead of your usual public IP. The exit IP can differ from the gateway hostname in your settings.

Where can I get a proxy address if none is configured?

Get the address and port from your organization’s IT team or the dashboard of a proxy service you have authorized access to. Your device cannot discover a paid service’s credentials for you. Avoid copying an unknown public endpoint into your settings, especially for sensitive accounts.

Can I paste a PAC script URL into the manual proxy address field?

No, a PAC script URL belongs in the automatic configuration or setup-script field, not the manual server field. The script chooses a proxy or direct connection according to its rules. Ask your administrator for a manual endpoint if your application cannot use PAC files.

Why is there no proxy address when automatic detection is enabled?

Automatic detection can obtain configuration without displaying a fixed manual server address. It can also be enabled on a network that does not provide proxy settings. Check the setup-script field and your organization’s network guidance rather than assuming every connection is proxied.

How can I tell whether a specific application uses my proxy?

Check that application’s own connection settings and compare its behavior with your network’s documented configuration. An external IP check in a browser tests that browser session, not every program on the device. Some applications use separate settings or bypass selected destinations.

Does knowing the proxy address let me connect without a password?

Not necessarily; many proxy services also require authentication or an approved source IP. An address and port identify where to connect but do not grant permission to use the service. Obtain the correct access method from the administrator or provider and never share credentials in screenshots.