I think I listed the old Netscape search page before…but I did not include its subpages:

• About Netscape Search
• Netscape Search Help

A quick search online finds two other vestiges I believe I missed previously.

• Netscape Search (an older, slightly different version back from when Netscape was a fully independent portal)
  
• Finally, AOL’s trademarks page still lists several Netscape services, none of which are still maintained.