https://community.cisco.com/t5/opendns/google-duo/m-p/5174183#M895 <DIV class="opendns-migrated-content"><P>"<EM>Because it's a phone app I can not use a DNS sniffer.</EM>"</P> <P>But you can investigate your blocked domains stats to find the related domain names: <BR /><A href="https://dashboard.opendns.com/stats/all/blockeddomains" rel="nofollow noreferrer">https://dashboard.opendns.com/stats/all/blockeddomains</A></P> <P>Google use so many domains, different from google.com.</P> <P>Also, you can use a DNS sniffer while installing it on a computer and sending the DNS queries from your smart device through this computer.&nbsp; Programs you need on the computer are:</P> <UL> <LI><A href="https://dnscrypt.org/" rel="nofollow noreferrer">https://dnscrypt.org/</A></LI> <LI><A href="http://www.nirsoft.net/utils/dns_query_sniffer.html" rel="nofollow noreferrer">http://www.nirsoft.net/utils/dns_query_sniffer.html</A></LI> </UL></DIV> Thu, 12 Jan 2017 15:52:41 GMT rotblitz 2017-01-12T15:52:41Z https://community.cisco.com/t5/opendns/google-duo/m-p/5174182#M894 <DIV class="opendns-migrated-content"><P>Hi,</P> <P>Google's new video calling app on phones Google Duo doesn't work when I'm using OpenDNS. I'm using web filtering on OpenDNS. I'm presuming something that the app needs to communicate is being blocked however Duo's website is not blocked <A href="https://duo.google.com/" rel="nofollow noreferrer">https://duo.google.com/</A> . Because it's a phone app I can not use a DNS sniffer.</P> <P>Nicholas</P></DIV> Thu, 12 Jan 2017 10:13:42 GMT https://community.cisco.com/t5/opendns/google-duo/m-p/5174182#M894 nicholashayman1 2017-01-12T10:13:42Z https://community.cisco.com/t5/opendns/google-duo/m-p/5174183#M895 <DIV class="opendns-migrated-content"><P>"<EM>Because it's a phone app I can not use a DNS sniffer.</EM>"</P> <P>But you can investigate your blocked domains stats to find the related domain names: <BR /><A href="https://dashboard.opendns.com/stats/all/blockeddomains" rel="nofollow noreferrer">https://dashboard.opendns.com/stats/all/blockeddomains</A></P> <P>Google use so many domains, different from google.com.</P> <P>Also, you can use a DNS sniffer while installing it on a computer and sending the DNS queries from your smart device through this computer.&nbsp; Programs you need on the computer are:</P> <UL> <LI><A href="https://dnscrypt.org/" rel="nofollow noreferrer">https://dnscrypt.org/</A></LI> <LI><A href="http://www.nirsoft.net/utils/dns_query_sniffer.html" rel="nofollow noreferrer">http://www.nirsoft.net/utils/dns_query_sniffer.html</A></LI> </UL></DIV> Thu, 12 Jan 2017 15:52:41 GMT https://community.cisco.com/t5/opendns/google-duo/m-p/5174183#M895 rotblitz 2017-01-12T15:52:41Z