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How to hide your webserver

/ 5 min read
Origin Protection Guide

Hide the origin. Keep the website online.

FastFlux.to places a managed reverse-proxy network between your visitors and your web server. Your public domain stays reachable while the real origin IP remains private.

Explore proxy tiers
Origin IP hidden Automatic failover HTTPS ready
Public DNS Proxy address
Origin IP Hidden
Failover Automatic
Expiration IP-safe
Before and after

See the difference

Switch between the two traffic paths to see what changes when FastFlux.to is placed in front of your origin.

  1. Public Visitor
  2. Lookup Public DNS
  3. Exposed Origin IP
  4. Direct Web server

Your public DNS response leads directly to the server hosting your website.

Reduce exposure

Why hide your web server?

Every publicly exposed server attracts automated scans and unwanted traffic. Even a secure server benefits from revealing less.

01

Reduce direct exposure

Keep routine scans and unsolicited connections away from the server hosting your application.

02

Prevent proxy bypasses

Visitors reach the public proxy layer instead of connecting directly to your origin address.

03

Move infrastructure privately

Replace or relocate an origin without publishing the new server address to every visitor.

04

Improve availability

Unavailable proxy capacity can be replaced without exposing the origin as an emergency fallback.

i

Origin protection is one layer of a secure setup.

Continue using software updates, firewall rules, access controls, monitoring and reliable backups.

The private destination

What is an origin IP address?

The origin IP is the address of the server where your website or web application is actually hosted. Without a reverse proxy, public DNS normally points directly to this address.

A direct setup is simple, but it exposes the infrastructure behind your domain. Even after adding a proxy, historical DNS records, forgotten subdomains or incorrectly configured services may still reveal the original server.

Quick origin exposure check

  • Your main domain does not point directly to the origin
  • Forgotten subdomains do not reveal the same server
  • The website cannot be opened through the raw origin IP
  • Application errors do not expose internal addresses
  • Historical DNS records have been reviewed
  • Unnecessary public services have been disabled
Protected routing

How FastFlux.to hides your web server

FastFlux.to combines public DNS management with a distributed reverse-proxy infrastructure.

  1. 01

    Separate public DNS

    Your domain resolves to the proxy layer instead of publishing the origin address.

  2. 02

    Forward requests

    The selected proxy receives each request and forwards it to the protected upstream.

  3. 03

    Monitor capacity

    Proxy health is monitored so unavailable capacity can be detected and replaced.

  4. 04

    Keep the origin private

    Failover and IP-safe expiration avoid publishing the origin as a fallback.

PROXY 01 PROXY 02 PROXY 03 ORIGIN hidden
FastFlux network monitor
[OK] Domain connected through proxy 01
[OK] Origin IP hidden from public DNS
[WAIT] Monitoring proxy health
protected
Choose your isolation

Three FastFlux.to proxy tiers

FastFlux functionality is included with every proxy tier. Choose the level of isolation that fits your project.

Shared

Cost-efficient protection

A multi-tenant proxy option for smaller websites and projects that want essential origin protection.

  • FastFlux included
  • Shared proxy capacity
  • Automatic failover
Private

Dedicated assignment

A dedicated proxy for one domain at a time, providing greater separation and predictable resources.

  • FastFlux included
  • One domain per proxy
  • Automatic failover
Ultra Private

Maximum isolation

A dedicated high-capacity proxy assigned permanently to your account and never recycled.

  • FastFlux included
  • Permanent assignment
  • High-capacity connection
Close every leak

Can someone still discover your origin IP?

A reverse proxy protects normal DNS and HTTP traffic, but the complete infrastructure configuration still matters.

An origin may still be exposed through historical DNS records, forgotten subdomains, direct links containing the server IP, outgoing email headers, third-party services or application errors.

  • Review every current DNS record
  • Remove unnecessary public subdomains
  • Check historical DNS exposure
  • Avoid publishing the origin in links
  • Restrict direct access to the origin
  • Keep systems and applications updated
  • Continue using monitoring and backups
  • Test the protected domain after changes
Get protected

How to hide your web server with FastFlux.to

Getting started does not require rebuilding your website. The public traffic path changes while your application remains in place.

  1. Add your domain Add the domain you want to protect to your FastFlux.to account.
  2. Enter the origin Configure the upstream destination that should receive forwarded requests.
  3. Update DNS Apply the DNS configuration shown in your account and wait for propagation.
  4. Verify the website Confirm that pages, redirects, assets and application routes work through the proxy.
  5. Confirm HTTPS Test secure access through the protected public domain.
  6. Restrict the origin Limit direct public access wherever your hosting environment allows it.
Search visibility

Is hiding your web server good for SEO?

Using a reverse proxy does not inherently harm SEO. Search engines can continue to crawl and index the same domain, pages and content.

  • Reliable page availability
  • Working HTTPS
  • Correct redirects
  • Accurate HTTP status codes
  • Consistent response times
  • Accessible search crawlers
Common questions

Frequently asked questions

Does FastFlux.to change my website?

No. FastFlux.to changes how visitors reach your website. Your content, application and public domain can remain the same.

Will visitors see my origin IP?

Your public DNS records point to the FastFlux.to proxy layer instead of the origin server. Visitors do not need the origin IP to access your website.

What happens if a proxy node becomes unavailable?

FastFlux.to can detect unavailable proxy capacity, assign a healthy replacement and update the corresponding DNS records.

Is FastFlux included with every proxy tier?

Yes. FastFlux functionality is included with Shared, Private and Ultra Private coverage.

Does a reverse proxy replace my firewall?

No. A reverse proxy is one part of a secure infrastructure. Continue using firewall rules, updates, access controls, monitoring and backups.

Keep your origin private

Hide your web server with FastFlux.to

Protect your infrastructure, reduce direct exposure and keep your real origin IP out of public DNS.

Get started