6th March – Planned Essential Maintenance

On Wednesday 6th March 2024 essential maintenance will be taking place from 10:00 – 12:00 UTC. During this maintenance window, connections may be reset and users may need to re-connect.


  • Operational Test & Evaluation (OT&E)
  • Testbed

gTLD platform – EPP IP allow list hardening

EPP connections on our gTLD platform must come from IP addresses listed on our IP allow list. The IP allow lists are updated on a per accreditation basis in online services by registrars. To check which details you have added to the allow list in each account choose ‘gTLD OT&E’ settings and then review the IP lists per registry. This deployment will enable this feature on our Testbed and OT&E environments. 

We will harden this implementation to tie the IP allow list to the specific accreditation(s) username that the IP is listed against in online services. 

If you have any questions or experience any unusual behaviour after the changes are implemented, please contact our customer support team at [email protected].

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