This script will scan all domains with TLS 1.3 and h2 enabled on your VPS IP address range. These domains are useful for SNI domain names in various configurations and tests.

When you begin the scan, two files are created: results.txt contains the output log, while domains.txt only contains the domain names.

It is recommended to run this scanner locally (with your residential internet). It may cause VPS to be flagged if you run a scanner in the cloud.

Be careful when choosing an architecture, all binaries are available in two versions - amd64 and arm64.

1. wget "https://github.com/hawshemi/SNI-Finder/releases/latest/download/SNI-Finder-$(uname -s | tr A-Z a-z)-amd64" -O SNI-Finder && chmod  x SNI-Finder
   

2. ./SNI-Finder -addr ip
   

1. Download from Releases.
2. Open CMD or Powershell in the directory.

3. .\SNI-Finder-windows-amd64.exe -addr ip
   

sudo apt install -y wget

wget "https://raw.githubusercontent.com/hawshemi/SNI-Finder/main/install-go.sh" -O install-go.sh && chmod  x install-go.sh && bash install-go.sh

• Reboot is recommended.

git clone https://github.com/hawshemi/SNI-Finder.git 

cd SNI-Finder 

go get github.com/sirupsen/logrus

CGO_ENABLED=0 go build