DANE-OpenPGPkey lookup with GnuPG

[Rene "Renne" Bartsch, B.Sc. Informatics]

Hi,

I'm new to the list, so a "Hello" to all! ;)


I'm trying to look up public OpenPGP-keys published via DNSSEC (IETF RFC
7929) using the command 'gpg2 --auto-key-locate dane --search-keys
info at mail.de' on Ubuntu 16.04 (GnuPG version 2.1.11).
gpg2 always returns:

gpg: no keyserver known (use option --keyserver)
gpg: keyserver search failed: No keyserver available

What's wrong with my command or gpg2?

Thanx for any hint,

Renne

-- 

OpenPGP-Key: IETF RFC 7929 or https://openpgpkey.info/?email=rene@bartschnet.de, OpenPGPkeys on Key-Servers are invalid!

-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0x37460FFC.asc
Type: application/pgp-keys
Size: 3116 bytes
Desc: not available
URL: </pipermail/attachments/20160912/4d211d1a/attachment.key>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: rene.vcf
Type: text/x-vcard
Size: 121 bytes
Desc: not available
URL: </pipermail/attachments/20160912/4d211d1a/attachment.vcf>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: OpenPGP digital signature
URL: </pipermail/attachments/20160912/4d211d1a/attachment.sig>