Someone emailed me saying their email to the list wasn't coming through,
but I accidentally deleted the email and can't remember who it was.

If you wish to contribute to the DNS list, you have to email from
the same email address that is subscribed. If you are subscribed
as "sales§bigco.com.au", you can not then email the list from
"bob§bigco.com.au" - your email will be rejected.

If you are having this problem, and don't know which email address you
are subscribed as, look at the header of this emails you receive for
something like "Delivered-To"- it will contain your subscribed address.

kim