Q:

Is this the right Stack Exchange site to ask about explaining "undeliverable email notification"?

A friend has given me an email "undeliverable" notification to try to figure out. May I redact the IP addresses and the email address and post it here for assistance in understanding the anatomy of the notification?

A:

No, that question would not be appropriate for Stack Overflow. It is not about programming, so it is off-topic here.
It might be on-topic for another site in the Stack Exchange network. Perhaps a site like Super User that deals with the general usage of computers, including hardware and software, like email. It is recommended that you check the site's Help Center first, specifically the page describing what is on-topic, before asking on any site.
A master list of Stack Exchange sites is maintained here; each has their own Help Center that you can read.

