Re: [Exim] rDNS recomendation

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Lähettäjä: David Saez
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Vastaanottaja: exim-users
Aihe: Re: [Exim] rDNS recomendation
Hi !!

> > Is there any RFC that recommends that a mail server should have rDNS ?
>
> However, despite the lack of "official" guidance, there are paranoid
> mail admins who will not accept mail from any host that does not have an
> rDNS entry. So if you run a mail server and want to be able to send to
> as many hosts as possible, you should make sure your rDNS entry is
> correct.


Yes, all my mail servers have rDNS. The question is that refusing emails
that come from servers withou rDNS will catch a lot of spam, but also
some good email, just trying to give a good reason to those server
admins
to give rDNS to his mail servers ... or maybe i getting to paranoid ?

--
Thanx & best regards ...

Modem: What landscapers do to dem lawns.

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