doesnt block the domains from my list

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6 comments

  • Avatar
    rotblitz
    • Visit http://welcome.opendns.com/ from these devices to confirm that they are using OpenDNS.
      If not, you need to review your DNS server settings to ensure that only OpenDNS resolver addresses are configured.
    • Only if your devices are using OpenDNS (i.e. only if the welcome.opendns.com test succeeded):
      Ensure that you have your public IP address correctly registered at https://dashboard.opendns.com/settings/
      Else your DNS queries cannot be associated with your dashboard settings, and you will be using the OpenDNS defaults.
    • In case you have IPv6 connectivity, you must also configure from the following IPv6 resolver addresses:
      ::ffff:d043:dede   ::ffff:d043:dcdc   ::ffff:d043:dedc   ::ffff:d043:dcde

    If you're still having troubles, copy & paste the complete plain text outputs of the following diagnostic commands from an impacted device to here:

    nslookup -type=txt debug.opendns.com. 208.67.220.220
    nslookup -type=txt which.opendns.com.
    nslookup whoami.akamai.net.
    netsh interface ipv4 show config

     

  • Avatar
    acgr

    Hi rotblitz,

    Thanks for quick answer.

    welcome.opendns.com works correctly.

    Looks like Ipv6 is the problem, as I disconnected on PC and now the sites are blocked.

    But when check Ipv6 here: http://www.test-ipv6.com/, it looks like all my network has no IPv6, so strange I only after disabling the PC it worked fine.

    Now need to check how to disable the IPv6 on Android, as from there I can access the blocked sites, even if the welcome.opendns.com works correctly.

    Anyway, how to configure IPv6 with the addresses you gave?

     

  • Avatar
    rotblitz

    On Android you may be out of luck with disabling IPv6 connectivity.

    Did you consider to configure OpenDNS on your router, so that it takes effect on all connected devices?

    "But when check Ipv6 here: http://www.test-ipv6.com/, it looks like all my network has no IPv6"

    Yeah, but then disabling IPv6 on a PC wouldn't have been needed.  The diagnostic command outputs may have given more insight.

    "Anyway, how to configure IPv6 with the addresses you gave?"

    You visit the IPv6 properties/settings of a device and enter one or more addresses into the DNSv6 server fields, in as many fields as there are listed as minimum, usually two.  In principle the same as with IPv4.

  • Avatar
    acgr

    On router I changed the DNS to the opendns. But there is no luck anyway. I need to disable IPv6 on each PC. But on Androids it will be anyway no problem to access any sites.

    Thanks explaining about configuring IPv6, but if I cant change on Android devices, it doesnt help, as can access adult sites from these devices.

    So actually, I still have problems blocking sites.

  • Avatar
    rotblitz

    You should be able to configure IPv4 and IPv6 resolver addresses also on Android.

    https://support.opendns.com/hc/en-us/articles/228009007

  • Avatar
    acgr

    on Android I changed the DNS, there are no options to change IPv6. strange why is not by default ok to block the sites.

    Anyway thanks

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