domain was sold. Is the upstream dead? The URL can be updated, if there is a new one, or set to https://wiki.gentoo.org/wiki/No_homepage, if there is no homepage.
last version in the web archive: http://web.archive.org/web/20140822104703/http://www.analog.cx/ "The latest version is 6.0." "(19-Dec-04) Version 6.0 released."
Its wikipedia pages leads to a "maintenance project" http://www.c-amie.co.uk/analog/.
committer Amy Winston <amynka@gentoo.org> 2016-06-07 16:08:20 (GMT) commit 818ed0dec5b977c79e502c6c47359863e3dfbc59 app-admin/analog: homepage update bug #585210 Thanks.