Duckduckgo.com website onbereikbaar. Mobiel netwerk doet het wel goed. Routeringsprobleem?

duckduckgo.com is onbereikbaar vanaf mijn kpn huisadres maar werkt wel vanaf mobiel simyo (kpn netwerk) 

zie onder staande tracert log vanaf huisadres.

Tracing route to duckduckgo.com [52.142.124.215]
over a maximum of 30 hops:

  1    <1 ms    <1 ms    <1 ms  192.168.0.71
  2     1 ms    <1 ms    <1 ms  192.168.2.254
  3     3 ms     2 ms     2 ms  static.kpn.net [195.190.228.78]
  4     *        *        *     Request timed out.
  5     *        *        *     Request timed out.
  6     5 ms    12 ms     4 ms  ae22-0.icr03.ams21.ntwk.msn.net [104.44.230.68]
  7    27 ms    26 ms    32 ms  be-124-0.ibr02.ams21.ntwk.msn.net [104.44.23.238]
  8    26 ms    32 ms    25 ms  be-14-0.ibr02.lon24.ntwk.msn.net [104.44.30.110]
  9    23 ms    22 ms    22 ms  be-6-0.ibr02.dub08.ntwk.msn.net [104.44.30.59]
 10    20 ms    20 ms    20 ms  ae122-0.icr02.dub08.ntwk.msn.net [104.44.11.82]
 11     *        *        *     Request timed out.
 12     *        *        *     Request timed out.
 13     *        *        *     Request timed out.
 14     *        *        *     Request timed out.
 15     *        *        *     Request timed out.
 16     *        *        *     Request timed out.
 17     *        *        *     Request timed out.
 18     *        *        *     Request timed out.
 19     *        *        *     Request timed out.
 20     *        *        *     Request timed out.
 21     *        *        *     Request timed out.
 22     *        *        *     Request timed out.
 23     *        *        *     Request timed out.
 24     *        *        *     Request timed out.
 25     *        *        *     Request timed out.
 26     *        *        *     Request timed out.
 27     *        *        *     Request timed out.
 28     *        *        *     Request timed out.
 29     *        *        *     Request timed out.
 30     *        *        *     Request timed out.