esday, November 08, 2006 4:13 PM
Subject: RE: [Declude.JunkMail] whitelisting based on rev dns
Is the Reverse DNS in the headers anywhere? I've just been going out to
DNSReports.com and pulling it for the ones I want to add. Easier way?
Todd
-Original Message-
From: [EMAIL PROT
TECTED]] On>
Behalf Of Todd Richards> Sent: Wednesday, November 08, 2006 1:13
PM> To: declude.junkmail@declude.com> Subject: RE:
[Declude.JunkMail] whitelisting based on rev dns>> Is the Reverse
DNS in the headers anywhere? I've just been> going out to
DNSReports.com a
, 2006 04:13 PM
To: declude.junkmail@declude.com
Subject: RE: [Declude.JunkMail] whitelisting based on rev dns
Is the Reverse DNS in the headers anywhere? I've just been going out to
DNSReports.com and pulling it for the ones I want to add. Easier way?
Todd
-Original Message-
F
Evanitsky
Sent: Wednesday, November 08, 2006 12:56 PM
To: declude.junkmail@declude.com
Subject: Re: [Declude.JunkMail] whitelisting based on rev dns
Importance: High
On Nov 8, 2006, at 1:24 PM, Craig Edmonds wrote:
> How can I whitelist based on Reverse DNS?
Create a filter with line
12:56 PM
To: declude.junkmail@declude.com
Subject: Re: [Declude.JunkMail] whitelisting based on rev dns
Importance: High
On Nov 8, 2006, at 1:24 PM, Craig Edmonds wrote:
> How can I whitelist based on Reverse DNS?
Create a filter with lines like
REVDNS xxx ENDSWITH .abcdefghi.com
wher
Absolutely,
WHITELIST REVDNS
.declude.com
You can also can create your own RDNSBL zone in your
DNS server (that's what I did) and create one for SPF domains that spammers set
up to reliably reject mail based on reverse DNS (thank you for them adhering to
SPF!).
Then
you set up a Whit
Craig Edmonds wrote:
How
can I whitelist based on Reverse DNS?
REMOTEIP WHITELIST CIDR 64.4.240.0/20
REVDNS WHITELIST ENDSWITH .paypal.com
etc...
-Nick
Kindest Regards
Craig Edmonds
123 Marbella Internet
W: www.123marbella.com
---
This E
On Nov 8, 2006, at 1:24 PM, Craig Edmonds wrote:
How can I whitelist based on Reverse DNS?
Create a filter with lines like
REVDNS xxx ENDSWITH .abcdefghi.com
where xxx is weight to apply. Xxx could be a very high number to
cause the message to be deleted or it could be a negative numbe
Craig, I don't use any of the Declude WHITELIST features
due to the potential for giving the sender carte blanche access; if a known good
sender is sending crap, I still want to have a chance to block the
crap.
What I do is counterweight.
I create a filter file called, say, CounterWeight.
How about negative weighting instead of
whitelisting.
If you want to do it selectively, you can create a
quick Declude filter that you give a high negative weight to, and only include
the domains that you want to pass through based on having REVDNS
entries.
Darin.
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