With this reverse IP lookup API you can find domains that share the same IP address
(DNS A record), find domains hosted on the same server IP address. We have a database of 100M+ domains that come from our web services like URLVoid.com and many others. All these domains are user-submitted, we also capture domains via our internal honeypots and sandboxes that are found to be related to phishing, spam and malware.
Register and get 25 free API credits
Our database contains 100M+ domains captured from our web services like URLVoid.com, these domains are user-submitted and thus were (or still are) online and active, we capture also domains via our internal honeypots that are related to phishing, comment spam and malware.
In case our API does not find any domain hosted in the IP address you submitted, it shows an error and your credits are not decreased. This way you pay only in case we find at least one domain in the IP you submitted.
At the moment we do not automatically update the domain's IP addresses, instead we update a domain's IP address only if the domain IP has been updated on our web services, this means that an user manually requested the update of the domain report on our web service.
The maximum number of domains that you can get via an API query is set to 250, it supports pagination up to the next 4 pages. The list of domains is ordered by the last time a domain was resolved/updated.
To consume this API service you can use your global credits. So each time you make
one API query, our system will decrease N credits. With your credits you can use all our API services!
Purchased credits need to be consumed within 1 year. Below you can find how many
credits are decreased for each API query with Reverse IP API:
10.00 Credits /Query
Have questions? Don't hesitate to contact us directly via email.
If you don't receive a reply in one or two business days, please re-send the message.
Here is our email (it is an image to prevent spam):