Why Your FiveM Server IP Should Never Be Public

The Hidden Danger of an Exposed Server IP

Most FiveM server owners do not think twice about their server's IP address. They share it in Discord announcements, post it on server listing sites, and include it in their server.cfg without a second thought. What many do not realize is that exposing your FiveM server IP is the single biggest security vulnerability they can create.

An exposed IP address is like publishing your home address on a billboard. Anyone with malicious intent knows exactly where to find you, and there is nothing stopping them from showing up at your door.

How Attackers Find Your FiveM Server IP

You might think your server's IP is relatively private, but attackers have numerous ways to discover it:

Server List Scraping

FiveM's server browser and third-party listing sites like servers.fivem.net display your server's connection information. Automated tools scrape these listings continuously, building databases of server IPs that can be targeted at will.

Player Packet Analysis

Any player connected to your server can use tools like Wireshark to capture network packets and extract your server's IP address. This means every player who joins is a potential source of your IP leaking.

DNS Record Lookup

If you use a domain name to connect to your server, a simple DNS lookup reveals the underlying IP address. Unless you are using a proxy, your domain points directly to your server.

Social Engineering

Sometimes it is as simple as someone asking in your Discord: "What's the server IP?" or checking a pinned message from months ago. Old connection details posted publicly are a goldmine for attackers.

Historical Records

Services like Shodan and Censys continuously scan the internet and catalog open ports. If your FiveM server port is open, it gets indexed and becomes searchable by anyone.

Real-World Consequences of an Exposed IP

The consequences of having your FiveM server IP exposed go far beyond just DDoS attacks:

Targeted DDoS Attacks

This is the most obvious risk. Once an attacker has your IP, they can launch DDoS attacks at will. Attack-for-hire services (also known as "booters" or "stressers") are cheap and accessible, with some offering attacks for as little as $10/month. Your server could be knocked offline repeatedly with very little effort or cost on the attacker's part.

Port Scanning and Exploitation

With your IP, attackers can scan all ports on your machine to find other running services. An unpatched service or a misconfigured database could give them full access to your server. Many FiveM servers run on machines that also host MySQL databases, web panels, or other services with known vulnerabilities.

Persistent Harassment

Once your IP is known and you are targeted, changing it is disruptive and sometimes expensive. Attackers know this, which is why DDoS attacks are often used as leverage — "pay us or we keep your server offline." Without a proxy to absorb the attacks, you are stuck.

Reputation Damage

Players do not care why your server is offline — they just leave. Repeated downtime from DDoS attacks drives players to competing servers. Rebuilding your community after extended downtime is exponentially harder than keeping it running in the first place.

The Solution: Hide Your IP Behind a Proxy

The most effective way to hide your FiveM server IP is to use a dedicated proxy service like RarxConnect. Here is what changes when you put your server behind a proxy:

• Players see only the proxy IP — Your real server address is never transmitted to connected clients
• Attackers target the proxy — The proxy infrastructure is built to withstand DDoS attacks that would flatten any game server
• Your IP stays private — Even if someone tries DNS lookups, packet analysis, or server list scraping, they only find the proxy address
• IP rotation is instant — If a proxy IP is compromised, it can be swapped without touching your actual server

Additional Steps to Protect Your Server IP

While a proxy is the foundation of IP protection, these additional measures strengthen your security:

• Audit your online presence — Search for your server's IP in Discord messages, forum posts, and listing sites. Remove or replace any instances with your proxy address
• Educate your staff — Make sure moderators and administrators know never to share the real server IP
• Use separate infrastructure — Do not run your FiveM server on the same machine as your website or database
• Restrict direct access — Configure your firewall to only accept FiveM traffic from the proxy's IP addresses
• Regularly check for leaks — Use services like Shodan to verify your real IP is not being indexed

Conclusion

Your FiveM server's IP address is the key to your server's security. Once it is public, you are vulnerable to DDoS attacks, exploitation, and persistent harassment. The damage from these threats can destroy months or years of community building.

Hiding your FiveM server IP behind a proxy is the most impactful security decision you can make. RarxConnect makes it simple — set up in under two minutes and keep your server's real address private from day one.

Do not wait until you are under attack. Protect your IP now and keep your community safe.