I just finished signing keys with my second key. This year I've signed 98 keys. I've switched to gpg2 for my new key. I will probably retire the old one at some point. Some keys I had issues with because of the Ed25519/eddsa key format which is not supported by all key servers. So you need to use a subset of the key servers (I use the ipv6 subset - but it's not good enough) to get and sign those keys you need to use subset.pool.sks-keyservers.net.
Saturday, February 18 2017, 14:28