Re: Delivery to accounts of the same domain on two different servers

[Bill Cole]

On 6 Jun 2017, at 17:27, Daniel wrote:

Checking application/pgp-signature: FAILURE

Here the signature is validated correctly with Thunderbird and Mutt.
Maybe the client does not have the public key (ID 14E61D37) and so was
not able to validate the signature?

That key (long ID 6696BF1B14E61D37) as it exists on public keyservers is 
not valid for the address you are using here: daniel-lis...@gmx.net