Do you have Maltego Classic / XL installed at your PC?


Censys allows users to discover the devices, networks, and infrastructure on the Internet and monitor how it changes over time.
We provide the following transformations for
  • Domain
  • IP-address
  • SSL Certificate


Three main Censys searchs also may be executed for
  • Email Address
  • Company
  • Phrase
  • Hash
  • Port
  • Service
  • Autonomous system

Search for domain and get information about IP-address:

Note: For convenient use of transformations for users of Community edition (12 results per transformation) we put a lot of additional information into Services. The common workflow is to get results for initial search,
then run [Censys] Domain/IPv4 Address/SSL Certificate Details. After that, your can run transformation [Censys] To Entities for each Service entity. Please see an example below.

Get domain details:

Information from certificates fields:


Getting started

For using transformations it is required to register on, obtain an APP ID and Secret in My Accounts → API and paste this data into transforms settings fields:


Limitations provide a free plan for non-comercial use with 250 queries/month.

Search tips

Please check the following links for more informations about Censys data: