[flynn at energyhq.es.eu.org: Can the FreeBSD handbook be sold?]

[Eric Anderson]

Gary W. Swearingen wrote:
> Hey, Andre Guibert de Bruet (or any e-mail expert):
> 
> I just got a bounce on a reply to you and wonder if you would help me
> "debug" it.  Do you think ATTBI (COMCAST) is really running an open
> relay, or might your blacklist be messed up?
> 
> Do you know a way for me to check my ISP (just a particular host, I
> guess) for an open relay?  (A way which is unlikely to upset my ISP.)
> Do you think I should try to tell postmaster at attbi.com, or is
> "postmaster" a rough equivalent of "/dev/null"?

You can use this script to check for open relays:

http://users.centtech.com/~anderson/rlytest

Eric


-- 
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Eric Anderson	   Systems Administrator      Centaur Technology
Attitudes are contagious, is yours worth catching?
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