IP STATUS
Vérification par procuration
Avec l'analyse géographique d'IP
Proxy d'entrée
- IP:PORT
- IP:PORT:LOGIN:PASS
Résultat
In today’s Internet, proxies play an important role in ensuring anonymity, data access, and stable operation with online services. They are used in business, SEO, marketing, automation, and for personal purposes. That is why it is important not only to connect proxies but also to regularly check their performance.
Why is proxy checking important? Even high-quality proxies can lose speed, become unavailable, or get blocked. Checking proxies helps avoid errors, maintain security, and achieve maximum efficiency in their use.
1. What is a proxy server?
Definition of a proxy server
A proxy server is an intermediary between your device and a website. When you use a proxy, the request to a resource goes through a third-party server that replaces your real IP address.
Types of proxies (HTTP, HTTPS, SOCKS)
- HTTP proxies — work with HTTP traffic and are suitable for browsers.
- HTTPS proxies — encrypt the connection and improve security.
- SOCKS proxies (SOCKS4 / SOCKS5) — are universal and support most protocols.
Each type of proxy has its own characteristics, so testing should take the connection format into account.
Use cases of proxy servers
Proxies are used for SEO tasks, data scraping, advertising, privacy protection, website testing, and bypassing restrictions.
2. Why you need to check proxies
Connection issues
Proxies can be temporarily or completely unavailable. Checking allows you to quickly identify non-working IPs and avoid service disruptions.
Security and anonymity
Not all proxies provide true anonymity. Checking helps determine whether your real IP is exposed or if there are data leaks.
Connection speed
Slow proxies negatively impact SEO, scraping, and automation. Regular speed checks help filter out inefficient proxies.
3. Methods of checking proxies
3.1. Using online services
The easiest way to check proxies is to use online tools. On this page, you can check proxies directly using the built-in tool. It shows proxy status, IP address, country, anonymity level, and connection speed without requiring software installation.
3.2. Using the command line
Instructions for Windows
In Windows, proxy checking is possible via cmd or PowerShell using
commands like curl or ping with proxy configuration.
Instructions for macOS and Linux
In macOS and Linux, proxies can be easily checked via the terminal using curl
with IP, port, and proxy type specified. This is convenient for technical users and server
environments.
3.3. Using software
There are specialized programs and proxy checkers that automatically verify large proxy lists.
Recommended types of proxy-checking software:
- SEO proxy checkers;
- parsers with built-in validation;
- specialized desktop tools.
Advantages and disadvantages of software: Pros — fast bulk proxy checking. Cons — requires installation and setup.
4. How to interpret proxy check results
What different statuses mean (active, inactive, anonymous)
- Active — the proxy is working and responding to requests
- Inactive — the proxy is unavailable or blocked
- Anonymous — the proxy does not expose your real IP
How to identify proxy issues
Pay attention to high latency, unstable responses, and mismatch with the declared location. Proper proxy checking helps quickly replace problematic IPs.
FAQ
1. What is a proxy server?
A proxy is an intermediary server that hides your IP and manages your internet connection.
2. How often should proxies be checked?
It is recommended to check proxies before starting work and regularly during active use.
3. Can free proxies be dangerous?
Yes, free proxies often have low security, slow speeds, and a risk of data leaks.
4. How to find high-speed proxies?
It is best to use paid proxies and test their speed and stability in advance.
5. Which online services are best for checking proxies?
The optimal choice is services that provide detailed checks of IP, anonymity, and speed, including tools available directly on the website page.
