Need to allow only Licensing service in a restricted environment - what URLS and ports are needed?

[ShreeTirumal]

We have an isolated environment and need to allow only Adobe licensing sites to be reached what all URLs are needed and what ports?

[ShreeTirumal]

Allowed - but stil not working

lm.licenses.adobe.com

resources.licenses.adobe.com

cs.licenses.adobe.com

exception.licenses.adobe.com

pubcerts.licenses.adobe.com

workflow.licenses.adobe.com

auth.services.adobe.com