We meticulously map ~5 billion unique domains.

Why you need to know your domain assets

Your namespace is a virtual representation of your organisation, so it’s important to know what your online estate looks like. We and our best in class partners can help you to find and understand your DNS’s subdomains, even when you don’t know that they’re there. We’ll make sure that you find out about them before the bad guys do.

It’s like keeping track of your equipment and your inventory, except that your domain is public-facing and much more vulnerable to attack. It’s not something that’s nice to have; it’s business-critical.

Using Domain Discovery to get to know more about your DNS and its subdomains just makes sense. We’ll provide you with the analysis and data you need to dig a little deeper and to ensure that all of your digital assets are performing as they should be.

We do not sell domain and subdomain data on its own. Instead, we offer this valuable information exclusively as part of a comprehensive analysis into your namespace. Our approach ensures that you receive not just raw data, but meaningful insights that can drive informed decisions about your digital presence. Visit Nodezro.com for more details on how we can help you understand and optimize your domain landscape.


Asset management

Many organisations have thousands of domain names in their namespace, often with no lifecycle management in place. This represents a significant risk because domains can keep pointing to suppliers and services after they’ve been decommissioned, making them vulnerable to attacks. Do you know what domain names your developers and suppliers have configured inside your namespace and where they point?



Keep on top of your domains to avoid domain hijacking, which can be catastrophic for your brand and its users. Domain hijacking is the process in which people change the configuration or registration of a domain name without its owner’s permission. This is often done by exploiting configuration errors or by abusing privileges at domain registrars or hosting providers.


Vulnerability scanning

Know what your domains point to before the bad guys do. You can use vulnerability scanning and penetration testing tools to probe endpoints inside your namespace after discovering subdomains through Domain Discovery. The goal is to identify issues and vulnerabilities and correct them before the bad guys get a chance to find them.


Lifecycle management

You need to know which domains are in your namespace before you can review them and decide if they’re still in use. You’ll want to ensure that domain name managers in your namespace responsibly decommission your domains when they’re no longer needed. Poor domain lifecycle management is often the root cause of critical domain vulnerabilities.


The solution starts with knowing what you have

We specialize in discovering new domains and subdomains, actively tracking them as they are added. Our focus is on creating the most complete and up-to-date inventory of domains on the internet. However, we do not sell lists of domains and subdomains separately. Instead, we provide this data as part of a comprehensive namespace analysis.