> Can anyone tell me what port 81 is used for?? All I know is that it is
> HOSTS2-NS hosts2 name service. But I haven't been able to find out
> anything else about this service. Can anyone give me some info?
I've seen some web servers running on port 81, usually a second instance
for load distribution, or the web server administration instance.
Interesting that until few month ago, www.oracle.com had a second Oracle
Web Server running on port 81.