Help & Information

Understanding Our Reverse IP Lookup Solution

Our Reverse IP Lookup service is a powerful tool designed to provide insights into the domain names associated with an IP address. Unlike conventional reverse DNS (rDNS) lookups that rely on real-time DNS PTR (Pointer) records, our service utilizes a comprehensive database. This database is the culmination of months of extensive data collection, combining both passive and active DNS methods to gather information.

Database-Driven Approach

We use a robust database of hostname/IP matches, which has been populated and refined over months using a mix of passive and active DNS methods. This approach provides:

• Speed and Efficiency: By utilizing a pre-built database, our Reverse IP Lookup can return results quickly, without the delays inherent in real-time DNS lookups.
• Comprehensive Data: Our mix of passive and active DNS gathering techniques provides a broad and rich set of data, offering more detailed and extensive information about IP-hostname associations.
• Historical Insight: Our database includes historical data, giving users the ability to understand past associations between IPs and hostnames, which is not possible with real-time PTR queries.

Passive DNS Collection

We passively collect DNS query data, which provides a snapshot of historical DNS lookups across the internet. This method captures a vast array of domain/IP mappings as they occur in real-time.

Active DNS Probing

In addition to passive collection, we actively query DNS records. This proactive approach helps in validating and expanding our database, ensuring it remains current and comprehensive.

Not a Real-Time DNS PTR Query

It's important to note that our service does not perform real-time dynamic DNS PTR requests. Instead, by relying on our pre-compiled database, we can offer faster responses and a wider range of data that might not be available through standard rDNS methods.

7 days trial period

When you sign up for our Shuriken plan, you'll be prompted to provide your credit card information through our trusted payment processor, Stripe. Rest assured, you won't be charged anything upfront – it's completely free to start. You'll then have 7 days to explore all the features of our platform with no cost attached.

During this trial period, you have the flexibility to cancel your subscription at any time, no questions asked. If you choose to cancel, your API key will remain active for the duration of the trial period, allowing you to continue using our service until the end of the trial.

To ensure you don't miss the end of your trial period, we'll send you a reminder email a few days beforehand. This way, you'll have the opportunity to decide whether to continue with the paid plan or opt out before any charges occur.

We believe in giving you the opportunity to experience the full value of our service before making any commitments. Sign up today and start your 7-day trial – no strings attached!

Understanding Your Subscription

Welcome to IP Ninja!

We're thrilled to have you with us. This page is designed to help you understand how our subscription service works, including billing and cancellation policies. If you have any questions after reading this, please don't hesitate to contact our support team.

How Subscriptions Work

Monthly Billing Cycle

• Billing Date: Your billing date is based on the day of the month you initially subscribed.
• Special Case for 29th, 30th and 31st: If your subscription begins after the 28th of a month, your subsequent billing will occur on the 28th of each month. This adjustment ensures consistent billing even in months with fewer days.

Unsubscription and Service Access

• You have the freedom to unsubscribe at any time.
• Access Post-Unsubscription: Even after you unsubscribe, you'll continue to have access to our services until the end of your current billing period.

Additional Information

Automatic Renewal: Your subscription will automatically renew each month unless you unsubscribe.

Have Special Use Cases or Specific Data Needs?

We understand that every project is unique and might require tailored solutions. If you have specific data requirements or a special use case for our services, we're more than happy to discuss how we can accommodate your needs.

Whether it's about adapting our existing services, exploring custom data solutions, or discussing potential collaborations, we are here to help. Your challenges inspire our innovations.

Don't hesitate to reach out! Contact us at support@ip-ninja.com, and let's talk about how we can support your project's success.

Need More Help?

If you have any further questions or need assistance, please reach out to our customer support team.