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CentralOps Whois Technology Add-On

Splunk Cloud
This app is NOT supported by Splunk. Please read about what that means for you here.
Normalised whois enrichment provided by CentralOps' free "Domain Dossier" service (50 queries per day limit).


  • Caching of looked up whois information both within a given search (i.e. if the same domain appears in multiple events, the lookup only occurs once) and outside search (using a KV Store collection) to cache historical lookups
  • DoS protection - by default only the first 5 uncached domains will be looked up in a search
  • Proxy support (configurable via app setup page)
  • Whois dashboard and pre-built panel
  • Workflow actions providing pivot from domain fields to whois dashboard
  • Automatically summary indexes new whois records
  • Summary indexed events mapped to ES' Domain Analysis Data Model


The author in no way endorses the provider's service, has no affiliation whatsoever with the provider, and makes no guarantees about the quality or accuracy of the information provided.




May this app improve the security of organisations great and small.

Release Notes

Version 1.2.0
March 31, 2021

- Now Python 3 compatible to support Splunk 8+
- splunklib updated to v1.6.15

Bug Fixes:
- Proxy config was not applied when app was used in a Search Head Cluster due to local configs being merged by the deployer into default (https://github.com/doksu/TA-centralops/issues/5)

Version 1.1.0
April 28, 2017

New Features:
- Added support for ip-based whois queries (https://github.com/doksu/TA-centralops/issues/4)

Version 1.0.3
March 6, 2017

Initial release.

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