InterPC.SPF 1.2

Hi,

 

Here are last changes made in the library :

 

- Integrates Alphons van der Heijden .NET resolver to execute DNS queries.
So windows api is not used anymore and Dns lookup is fully managed code. 

- Consists now in a one file dll assembly. (InterPC.DnsLookup not needed
anymore)

- Dns lookup accepts all ascii chars.

 

Scott, bmsi.com does not have an SPF RR type record. SPF is contained in a
TXT (16) record. (verified in  http://www.kitterman.com/getspf.py).

 

There is still a point for wich I am not sure. It is about the HELO
question. In the RFC there is :

 

<domain> - the domain portion of the "MAIL FROM" or "HELO" identity.

 

So if we check HELO smtp.myserver.com, the domain to check is it
'myserver.com' or 'smtp.myserver.com'. Because in the test 'mx-empty'
(example), the mailfrom is empty so, for the test to pass, the helo
parameter mail.example.com must be checked (example.com has no zone data).

 

(Hope I am clear enough, does somebody speak French ? ;-))




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