I installed gnupg-curl, tried the command again with the options you suggested, and got this:
pwa@pwa-K60IJ:~/Documents$ sudo gpg --keyserver hkp://subkeys.pgp.net --keyserver-options verbose,debug --recv-keys A8AA1FAA3F055C03 gpg: requesting key 3F055C03 from hkp server subkeys.pgp.net gpgkeys: curl version = libcurl/7.22.0 GnuTLS/2.12.14 zlib/1.2.3.4 libidn/1.23 librtmp/2.3 * getaddrinfo(3) failed for subkeys.pgp.net:11371 * Couldn't resolve host 'subkeys.pgp.net' * Closing connection #0 gpgkeys: HTTP fetch error 6: Couldn't resolve host 'subkeys.pgp.net' gpg: no valid OpenPGP data found. gpg: Total number processed: 0
But port 11371 is open:
pwa@pwa-K60IJ:~/Documents$ sudo ufw status Status: active
To Action From -- ------ ---- 11371 ALLOW Anywhere 11371 ALLOW Anywhere (v6)
I installed gnupg-curl, tried the command again with the options you suggested, and got this:
pwa@pwa- K60IJ:~ /Documents$ sudo gpg --keyserver hkp://subkeys. pgp.net --keyserver-options verbose,debug --recv-keys A8AA1FAA3F055C03 pgp.net: 11371
gpg: requesting key 3F055C03 from hkp server subkeys.pgp.net
gpgkeys: curl version = libcurl/7.22.0 GnuTLS/2.12.14 zlib/1.2.3.4 libidn/1.23 librtmp/2.3
* getaddrinfo(3) failed for subkeys.
* Couldn't resolve host 'subkeys.pgp.net'
* Closing connection #0
gpgkeys: HTTP fetch error 6: Couldn't resolve host 'subkeys.pgp.net'
gpg: no valid OpenPGP data found.
gpg: Total number processed: 0
But port 11371 is open:
pwa@pwa- K60IJ:~ /Documents$ sudo ufw status
Status: active
To Action From
-- ------ ----
11371 ALLOW Anywhere
11371 ALLOW Anywhere (v6)