Restore backup exec domino database on netbackup 7.1

Hi !

I have got some old backup exec media and backup bacupexec server is retired. I have a request to restore domino database from this retired\expired medai using netbackup 7.1. After successful inventory  and importing phase1 and phase2, I am able to restore window files. But when I browse directory for restore I do not see any domino databases i.e nsf files for restore.  Please advise if anybody can help.