RE: [cobalt-users] OT - Spam from my domain not my IP

["Dan Kriwitsky" <list1@xxxxxxxxxxxxxxxxxxxx>]

> 
> I just got an email from an angry postmaster about receiving 
> spam from my main domain. Checking the spam message I 
> realized that one of the mail's lines says :
> 
> "Received: from my-domain-name.com ([213.235.74.34])  " which 
> is NOT my IP nor is among this server's IPs.
> 
> What can be done to avoid this domain forgery ?

Nothing.
Teach the postmaster to read headers and use ARIN to do IP lookups or
how to do nslookup, ping, whois, etc.

> 
> (I'm sorry if this issue is too general for this list,  more 
> specific forums names are welcomed)

news:news.admin.net-abuse.blocklisting

-- 
C2003 Dan Kriwitsky

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