Question to the Cabinet Office:

To ask the Minister for the Cabinet Office, what recent assessment he has made of the number of local authorities utilising a protective domain name system.

There are several commercial Protective DNS services available alongside the one provided by the NCSC. We do not hold the figure on how many Departments use these commercial providers and can only provide information for those using the NCSC offer. 143 UK local authorities are actively using NCSC’s Protective DNS service with a further 91 going through the onboarding process. GSG and NCSC are actively working with local authorities to adopt the use of the Protective DNS service.