I'm unable to add a signing key as directed here, https://wiki.trinitydesktop.org/DebianInstall I get records not found for a whois of keyserver.quickbuild.pearsoncomputing.net and quickbuild.pearsoncomputing.net This keeps me from being able to add keys and install packages from trinitydesktop.org pearsoncomputing.net and wiki.trinity.desktop are working. Is this just me?