NextDNS erroneously blocking urldefense.com as a tracker

This domain is actually part of an email platform that handles spam/phishing mitigation, ProofPoint.  It should not be in the NextDNS Ads & Trackers block list.  I'm aware I can add to allow list and have, just reporting it so other users don't hit the same issues.

This domain is used to wrap links in inbound emails so when users click them, they get sanity checked for malware in real time before the user gets navigated to them.