Fred Baker wrote:
When you sent this note, I immediately sent an email to
test(_at_)example(_dot_)com(_dot_) It took a few days, as my mail handler
queues
things up and retries them for a while, but I eventually got a
bounce. I suspect that any email address @example.com would have
sufficed, as there is by definition no A record and no mail receiver
for example.com.
BTW, example.com does have an A record (and web server listening
on port 80). But nothing listening on port 25, it seems.
(And it doesn't support IPv6 either :-)
Best regards,
Pasi
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