Check If Your Proxies Are Detectable With Our Proxy Checker

Introducing Proxy Checker: Your Ultimate Companion for Seamless Online Operations

Are you looking to enhance scrape more data and get less social media accounts banned? Look no further than Proxy Checker—a powerful web-based tool designed to revolutionize the way you interact with the digital world. Whether you're into social media automation, web scraping, or simply safeguarding your online identity, Proxy Checker is your trusted ally.

Stay Under the Radar with Advanced Detection Checks

Proxy Checker doesn't just test proxies; it scrutinizes them with precision, ensuring that they remain undetectable while you work your online magic. Here's what Proxy Checker can do for you:

Header Analysis: Say goodbye to IP leaks! Proxy Checker meticulously examines all HTTP headers sent from the proxy, making sure your real IP address remains hidden.

Reverse DNS Check: Distinguish the diamonds from the rough. While home user IPs typically have reverse DNS entries, low-quality proxies often lack them. Proxy Checker leaves no stone unturned in identifying the quality of your proxies.

Port Scanning: Know your proxy's vulnerabilities. Proxy Checker checks for open common proxy ports on your chosen proxy IPs, ensuring they're secure and reliable.

Ping Test: Quality assurance at your fingertips. Most home user IPs don't respond to pings, while low-quality proxies do. Proxy Checker performs a ping test to assess the detectability of your proxies.

Abuse List Screening: Protect your online reputation. Proxy Checker cross-references your IP with a comprehensive database of known abused IP addresses from 35 different sources, shielding you from potential pitfalls.

Proxy Blocking Assessment: Don't let blocked proxies slow you down. Proxy Checker fires HTTP requests at sites notorious for blocking proxies, preemptively identifying any issues before they disrupt your operations.

Why Choose Proxy Checker?

Precision and Reliability: Proxy Checker leaves no room for error, ensuring that your proxies are in top form for any online task.

Effortless Operation: With an intuitive interface, Proxy Checker is designed to accommodate users of all levels, making proxy management a breeze.

Data-Driven Decision-Making: Gain insight into the quality and detectability of your proxies, enabling you to make informed decisions about your online activities.

Security and Anonymity: Protect your online identity and activities with proxies that pass the Proxy Checker's stringent tests.

Enhanced Productivity: Whether you're botting on social media, scraping data, or maintaining anonymity online, Proxy Checker boosts your productivity by ensuring your proxies perform flawlessly.

Unlock the full potential of your online operations with Proxy Checker by your side. Experience the ease of mind that comes from knowing your proxies are secure, reliable, and ready to help you conquer the digital realm. Elevate your online game—get started with Proxy Checker today!

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Proxy Checker Demo Video

Hello everyone, in this video I'll be showing you how to use our proxy checker tool. This is a simple tool where you enter the list of proxies you are going to be using for your marketing activities and we will check the quality of those proxies. Now when we say the quality of the proxies, what we really mean is how detectable are they that they're proxies. So are they giving out signs to say Instagram for example that this is a proxy IP and not a home user. So I'm going to enter a list of real proxies here and we'll start the check and then we'll show you the results and we'll show you the type of checks we do as well. So we've come back about 30 seconds later when all our results have been generated and you can see we've got some really interesting results here from our proxy check. Now this proxy provider is probably one of the most popular ones on the internet and you can see even their proxies have some real issues here. Now if you want an overview of what an issue is you can simply use that question mark there but I will go through them quickly. So the first check we do is if it's leaking in the HTTP header that you're using a proxy. So if you send a request to Facebook for example from your computer through a proxy, by the time that request gets to Facebook sometimes a proxy will add in the header that it is basically going through a proxy and if Facebook sees that then they'll know that that is a proxy IP hitting their service, not a real user. So in this instance we're not seeing that so it has passed that check. Next we have the reverse DNS check. If you enter your home IP address into a reverse DNS checker you will see that your IP address has a PTR record — that's a reverse DNS check. That basically means you can provide an IP address and it will give you a host name, which is normally the opposite (normally you query a host name for an IP address). Home users typically have those. So if an IP address hits a web server and the web server wants to check if it's legit or not, one of the many ways you can do it is: does that IP address have a reverse DNS entry? And in this instance none of our proxy IP addresses do. So that's another sign that it's a proxy IP, not a home user IP. Now this one here is so simple I don't know why proxy providers do this, but basically these are some common ports for proxies and as you can see if we hit Facebook or whatever with a request and they want to check if that IP is a proxy or a home user, they can do a quick little open port check and see that port 80, port 12345 and port 5 — which are all common proxy ports — are all open on these proxy IP addresses. So that's a dead giveaway too. The next up: simple ping. Typically a home user's IP will not respond to an ICMP ping — a standard ping — that's by design from ISPs for security reasons etc., but in this instance these proxy IPs are all responding to pings which makes it look like they're in a data center and not a home user IP. So that's another dead giveaway. This is good: we've checked all our proxy IPs against a common big well-maintained list of blacklisted IPs — IP addresses that have been doing naughty stuff across the internet — and none of our proxy IPs have been flagged, so that's good. And here with Google, Amazon, Instagram, Facebook we simply fire a simple request such as a search or something off to those big platforms and you can see some of these IPs have already been blocked — as soon as we send one request they know it's a proxy IP and they block us. There's a mix; I don't think there's actually a single one that's passed all of them. So you can see these are probably proxies that have been used already for internet marketing activities. Okay, so that concludes our demo. Hopefully you can see it's a really easy tool to use that can tell you how clean your proxies are, and as always thank you for watching.

What does Proxy Checker look like?

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