AdwanceSNI 2.0
The enhanced version of the original AdwanceSNI — a single Python tool that packs subdomain discovery, host scanning and IP extraction into one workflow.
What it is
AdwanceSNI 2.0 is the successor to the original AdwanceSNI tool. Instead of juggling separate scripts for recon, it chains the full pipeline — discover subdomains, scan the hosts, extract the IPs — from one entry point.
Highlights
- Subdomain discovery
- Host scanning
- IP extraction
- The full recon pipeline in one Python tool
Why I built it
I kept improving the original AdwanceSNI until it deserved a version of its own. 2.0 merges the whole recon flow into one tool so anyone can run the pipeline without gluing scripts together.
Tech stack
Built with Python, Security, Recon. The complete source code is open on GitHub at github.com/SirYadav1/AdwanceSNI-2.0 — clone it, read it, fork it, and open issues if something breaks.
Related projects
If this one interests you, also look at AdwanceSNI, FlashScan Go, Domain Splitter — or browse all projects by SirYadav. The source for everything lives on github.com/SirYadav1.
More from SirYadav1
AdwanceSNI 2.0 is one of many open-source projects by Sundram Yadav. If you found it useful, star it on GitHub — github.com/SirYadav1/AdwanceSNI-2.0 — and check the rest of the profile at github.com/SirYadav1 for network scanners, Minecraft research, bots and developer tooling. New projects ship regularly; the project index on this site stays up to date with every one of them.
About the author
Sundram Yadav — known online as SirYadav (GitHub: SirYadav1) — is a backend developer and security researcher from India. He builds open-source software in PHP, Node.js, Python and Go: network scanners, Minecraft protocol research, Android apps, Telegram bots and automation tooling. Everything on this page — and much more — lives on his GitHub repositories. Browse the full collection on the project index, or connect on Telegram and X (Twitter).