The subdomains attackers find — and you don't know about
Abandoned staging environments, forgotten dev subdomains, and old campaign pages are sitting exposed under your domain. Warin finds them automatically and shows you what's still live.
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What you get
Core capabilities
Continuous automated enumeration
Warin discovers subdomains across all your root domains using in-depth enumeration — not a one-time scan that goes stale, but an ongoing watch that picks up new subdomains as they appear.
Why it matters
What's at stake for your startup
Dev and staging subdomains are security liabilities
dev.yourapp.com might have debug mode on. staging.yourapp.com might have an admin panel exposed with weak credentials. These paths exist outside your production security perimeter — and they're under your domain where attackers will look.
Abandoned doesn't mean offline
A subdomain you stopped using last year is still resolving. It's running unpatched software with nobody watching it. Attackers scan domains constantly — they'll find your forgotten subdomains before you notice they're still up.
Subdomain enumeration is the first step in most attacks
Mapping subdomains is standard reconnaissance — the tools to do it are free and fast. Warin runs the same discovery so you see your domain the way an attacker does, and find the gaps before they do.
Common questions
Everything you need to know
Warin discovers subdomains across all your domains using in-depth and thorough enumeration. This approach makes sure no subdomain is left undetected.
Both — but in distinct steps. Once a subdomain is discovered, it's automatically added to your asset inventory. From there, you can set up automated scans — web application scanning, network scanning, and SSL/TLS checks — on the specific subdomains you choose.
Warin discovers all subdomains under your domains, including vendor-managed ones. You can use tags to identify and organize them. Since scanning is based on the subdomains you select, vendor-managed subdomains won't be scanned unless you explicitly include them — you stay in full control of what gets monitored.
Yes. Discovery runs continuously, not just once at setup. When a new subdomain is added — by a deployment, a new service integration, or a DNS change — it appears in your inventory.
Yes. You can mark specific security issues as completed — they'll no longer appear in your active security issues. This keeps your dashboard focused on unresolved issues without losing track of what's already been reviewed.