They represent built-in distrust/revocation records for a handful of certificates. It's a shortcoming of the UI that they're displayed in that location.
See also https://groups.google.com/forum/#!topic/mozilla.dev.security/grrQb535NpY On 12/23/2014 05:06 PM, David E. Ross wrote: > I see a number of server certificates when I open the Certificate > Manager window and select the Servers tab. Except possibly one or two, > I did not add these; these came with an update to my browser. > > Some of these have expiration dates that have already passed. Can they > be deleted? Or is this intentional? > _______________________________________________ dev-security-policy mailing list [email protected] https://lists.mozilla.org/listinfo/dev-security-policy
