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Allowing domains in Care Identity Service

IT teams must allow users access to certain domains for them to be able to access Care Identity applications and services.

The information on this page will help IT teams configure their systems so that users can successfully access the Care Identity Service. For help with specific errors, go to our common issues area.


Internet-facing services

To be able to access the newer, internet-facing parts of the Care Identity Service, the user must be able to access these required domains:

  • CIS2 Authentication - https://am.nhsidentity.spineservices.nhs.uk
  • Credential Management - https://trustedurl.national.ncrs.nhs.uk
  • Care Identity Management - https://manage-care-identities.care-identity-service2.nhs.uk
  • the domain of the service that the user is trying to authenticate into

If you are using a smartcard with the current Identity Agent (v2.x.x) to authenticate with the CIS2 Authentication service, your users must be able to access HSCN endpoints. This is found on https://gas.national.ncrs.nhs.uk/


Using a web proxy / domain security

Be sure that the domains above are authorised by the proxy service, and that they are not trying to route the domains via their service. Go through step by step - for example check all the firewall rules, antivirus rules, and any other relevant web security software. 

Note: only add the domains as written above. Do not add IP addresses as they are not static and will change.


Using a VPN

If your users are connecting to your organisation network from a home network using a VPN, they will need either:

  • a split tunnel for the internet addresses on their home network and CIS2 Authentication on the VPN (for HSCN)
  • all traffic routing through your trust network, and the internet domains reachable from your organisation network

Last edited: 16 January 2024 1:00 pm