Why is beagle.prod.tda.link elevated exposure?
I'm trying to figure out why I see dozen to hundreds of daily lookups of the domain beagle.prod.tda.link on all Security Reports and why it's classified as "elevated exposure". Even Fireboxes without DNSwatch do block accesses to that webserver and trigger an elevated exposure webblocker alert.
I couldn't find any valuable information about what this webservice does and whether it's really an indication of a possible attack. But maybe I don't really understand what the category "elevated exposure" means. Is it a malicious tracker?
Does anyone have more insights?