but I am sure Scott and others would
know- Can DNS be faked?
Regards,
Kami
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Rifat Levis
Sent: Friday, July 18, 2003 6:08 PM
To: [EMAIL PROTECTED]
Subject: Re: [Declude.JunkMail] DNS Test?
It is seems like
Being able to block on DNS servers today would at least be a temporary leg
up for the white hats.
In the end, DNS servers can be as easily registered as goofy domain names.
They could set up an automated process to register a new batch of DNS
servers daily. They could conceivably run the DNS
I have been looking at this trend and perhaps having another tool in our
arsenal could help.
Can there be a header or a variable we can assign weight to for DNS?
A lot of spam houses have a DNS server and several that I checked were
showing the same name server for their domains.
Just like a
Can't wait for this one!
On Friday, July 18, 2003 11:10, R. Scott Perry [EMAIL PROTECTED] wrote:
I have been looking at this trend and perhaps having another tool in our
arsenal could help.
Can there be a header or a variable we can assign weight to for DNS?
A lot of spam houses have a DNS
Levis
- Original Message -
From: Dan Patnode [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, July 19, 2003 12:40 AM
Subject: Re: [Declude.JunkMail] DNS Test?
Can't wait for this one!
On Friday, July 18, 2003 11:10, R. Scott Perry [EMAIL PROTECTED] wrote:
I have been looking
: [Declude.JunkMail] DNS Test?
It is seems like a intersting test , but it will do more harm to ISP ,
I am just thinking my case , having more than thousands domains.
If 1 of those domains start doing a spam , thousands of others will have
problems.
The isp mail servers also .
Adding a small
countries with harsh language.
Kevin Bilbee
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Joshua Levitsky
Sent: Friday, July 18, 2003 3:29 PM
To: [EMAIL PROTECTED]
Subject: Re: [Declude.JunkMail] DNS Test?
Think of the companies that offer
PROTECTED] Behalf Of Joshua Levitsky
Sent: Friday, July 18, 2003 3:29 PM
To: [EMAIL PROTECTED]
Subject: Re: [Declude.JunkMail] DNS Test?
Think of the companies that offer spammers a haven. If you could block
everything hosted by that ISP it would be wicked nice. There's no
end to the
mail
: Friday, July 18, 2003 5:51 PM
To: [EMAIL PROTECTED]
Subject: RE: [Declude.JunkMail] DNS Test?
Great letter Kevin, but I recently tried to explain this to a
company and their engineer said that it was by design. His
explanation was that they did it for security/obscurity reasons
and we were
