What you get.
https://tatamimonitor.com/webhooks/sendgrid/a8f3b2c9
Connected
One event webhook. No DNS changes, no rerouting mail.
Delivered
Deferred
Bounced
Critical
198.51.100.24 listed on Spamhaus
Fix: pause the IP, file a delist
Google, Yahoo, Microsoft, and 100+ blocklists for every IP and domain.