Re: [exim] Paging Marc Perkel: rDNS on junkemailfilter.com c…

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Autor: Larry Rosenman
Fecha:  
A: exim-users
Asunto: Re: [exim] Paging Marc Perkel: rDNS on junkemailfilter.com checking host(s)
Marc Sherman wrote:
> Larry Rosenman wrote:
>> Marc Perkel,
>>     Your junkemailfilter.com server that does the sender verify has
>> what looks to be dynamic/generic rDNS.  This causes MY server to
>> reject your sender verify:
>> Nov  8 08:12:24 thebighonker exim[32310]: H=5.ctyme.com
>> (pascal.ctyme.com) [69.50.231.5]:35579 I=[192.147.25.65]:25
>> F=<sender-verify@???> rejected RCPT
>> <ler@???>: EL: () in EL list 

>>
>> Can you get the rDNS to be more legitimate?
>
> What's wrong with that rDNS? Is it because of the 5? That seems like
> a bit of an overzealous rule on your part, Larry.
>
> - Marc (not Perkel)


It doesn't match the host name in the HELO, doesn't match the domain name in
the
MAIL FROM:<>.

It's actually from a list that I use, and we're discussing it.

BUT, from my perspective, as a "junkemailfilter", the DNS should be perfect
for
The hosts they use, from a credibility standpoint.

LER


-- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 512-248-2683             E-Mail: ler@???
US Mail: 430 Valona Loop, Round Rock, TX 78681-3893