System.Net.WebException: The remote name could not be resolved:

Question

I am testing an endpoint that I am experiencing some issues with.

I am simply using HttpClient in a loop that performs a request each hour.

Answer 1

I had a similar issue when trying to access a service (old ASMX service). The call would work when accessing via an IP however when calling with an alias I would get the remote name could not be resolved.

Added the following to the config and it resolved the issue: