/usr/share/doc/racket/web-server-internal/ is in racket-doc 6.1-4.
This file is owned by root:root, with mode 0o755.
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/usr/share/doc/racket/web-server-internal/Troubleshooting_and_Tips.html
/usr/share/doc/racket/web-server-internal/Web_Servers.html
/usr/share/doc/racket/web-server-internal/blueboxes.rktd.gz
/usr/share/doc/racket/web-server-internal/cache-table.html
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/usr/share/doc/racket/web-server-internal/dispatch-files.html
/usr/share/doc/racket/web-server-internal/dispatch-filter.html
/usr/share/doc/racket/web-server-internal/dispatch-host.html
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/usr/share/doc/racket/web-server-internal/dispatch-log.html
/usr/share/doc/racket/web-server-internal/dispatch-passwords.html
/usr/share/doc/racket/web-server-internal/dispatch-pathprocedure.html
/usr/share/doc/racket/web-server-internal/dispatch-sequencer.html
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/usr/share/doc/racket/web-server-internal/dispatch-stat.html
/usr/share/doc/racket/web-server-internal/dispatch-timeout.html
/usr/share/doc/racket/web-server-internal/dispatch.html
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/usr/share/doc/racket/web-server-internal/out0.sxref
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/usr/share/doc/racket/web-server-internal/url-param.html
/usr/share/doc/racket/web-server-internal/web-server.html