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dkim-testers · DKIM Testers

Group Information

  • Members: 92
  • Category: Cryptography
  • Founded: Sep 21, 2005
  • Language: English
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Activity within 7 days:

1 New Member - 4 New Messages - New Questions

Description

DomainKeys Identified Mail (DKIM) defines a simple, low cost and effective mechanism by which cryptographic signatures can be applied to email messages, to demonstrate that the sender of the message was authorized to use a given email address. Message recipients can verify the signature by querying the signer’s domain directly to determine whether the key that was used to sign the message was authorized by that domain for that address. This confirms that the message was sent by a party authorized to use the signer’s email address.

The purpose of this list is to share the current efforts and results of deploying and testing DKIM.

Most Recent Messages

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Re: Newbie in DKIM. Need Help
... I haven't done much analysis of how Yahoo! reports DKIM failures, but it looks like they aren't as specific about the type of failure. "Bad sig" could be
Posted - Sat Nov 14, 2009 4:47 am
JimF
jim_fenton
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Re: Newbie in DKIM. Need Help
What's interesting it's that the header from Yahoo says: Authentication-Results: mta1068.mail.sk1.yahoo.com from=xxxxxxxx.com; domainkeys=neutral (no sig);
Posted - Fri Nov 13, 2009 7:26 am
K-Ride
tufler_silviu
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Re: Newbie in DKIM. Need Help
Hi, The important part of the message is where it says (body hash did not verify). That means that the bh= value in the signature did not match the hashed,
Posted - Fri Nov 13, 2009 5:43 am
Jim Fenton
jim_fenton
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Newbie in DKIM. Need Help
hello, I have recently installed dkim milter on a linux machine.(Ceontos5.4 to be precise). I have set up my DNS records like this:
Posted - Thu Nov 12, 2009 1:01 pm
K-Ride
tufler_silviu
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Re: DKIM problem
... The above line defines a record at dkim1.gnvfc.net. You want it to be at dkim1._domainkey.gnvfc.net. So change the "dkim1" above to "dkim1._domainkey".
Posted - Fri Nov 6, 2009 4:24 pm
Jason Long
jason_long_name
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Message History

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