Content filtering works, dnsleaktest fails
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Hi, I got my router (running Openwrt) pointing to 185.228.168.10. Content filtering seems to be working, but dnsleaktest.com shows Google servers. I’m located in Israel, and am a free user.
From a computer with linux
aryeh@chromebook:~$ nslookup google.com
Server: 192.168.1.1
Address: 192.168.1.1#53Name: google.com
Address: 216.239.38.120aryeh@chromebook:~$ nslookup sex.com
Server: 192.168.1.1
Address: 192.168.1.1#53** server can’t find sex.com: NXDOMAIN
aryeh@chromebook:~$ nslookup sex.com 8.8.8.8 <I have a port forward rule to hijack dns requests>
Server: 8.8.8.8
Address: 8.8.8.8#53** server can’t find sex.com: NXDOMAIN
aryeh@chromebook:~$ nslookup -q=TXT mylocation.whois.dnscontest.cleanbrowsing.org
Server: 192.168.1.1
Address: 192.168.1.1#53Non-authoritative answer:
mylocation.whois.dnscontest.cleanbrowsing.org text = “CleanBrowsing: dns-edge-israel-telaviv-k, 185.228.168.10”Authoritative answers can be found from:
When I run the standard test at dnsleaktest.com I get different results each time I run it, sometime cleanbrowsing servers alone, sometimes cleanbrowsing and Google servers, and sometimes only google.
IP Hostname ISP Country
172.253.225.35 None Google Frankfurt am Main, Germany
185.229.226.229 dns-edge-israel.cleanbrowsing.org. O.m.c. Computers & Communications Ltd Tel Aviv, IsraelIP Hostname ISP Country
172.217.33.130 None Google Frankfurt am Main, Germany
172.217.33.195 None Google Frankfurt am Main, Germany
172.217.34.4 None Google Frankfurt am Main, Germany
172.253.197.1 None Google Frankfurt am Main, Germany
172.253.199.1 None Google Frankfurt am Main, Germany
172.253.199.5 None Google Frankfurt am Main, GermanyIP Hostname ISP Country
185.229.226.229 dns-edge-israel.cleanbrowsing.org. O.m.c. Computers & Communications Ltd Tel Aviv, IsraelIP Hostname ISP Country
172.253.225.34 None Google Frankfurt am Main, Germany
185.229.226.229 dns-edge-israel.cleanbrowsing.org. O.m.c. Computers & Communications Ltd Tel Aviv, IsraelIs this the expected results? Any idea why dnsleaktest.com would be reporting Google servers?
Thanks
If you are getting the Google servers on DNSleaktest, it means your setup is not working properly.
You are supposed to always be getting the CleanBrowsing one, otherwise it means some of your requests are not going through us.
Mind sharing more how you configured it? You mentioned a redirect on your router, maybe that’s something wrong there?
thanks,
Here is my port forwarding rule, not sure if it would cause problems.
I noticed on my router’s main page that the ipv4 dns address points to cleanbrowsing, but the ipv6 dns address is google’s. I’m not sure how the ipv6 dns gets set, and I suspect it could be causing DNSleaktest to fail.
below are my DNS page settings
Below is an nslookup to google ipv4 and then to ipv6 addresses. The ipv6 address unfortunately returns an IP. It looks like my port forward doesn’t intercept it.
aryeh@olddesktop:~$ nslookup sex.com 8.8.8.8
Server: 8.8.8.8
Address: 8.8.8.8#53** server can’t find sex.com: NXDOMAIN
aryeh@olddesktop:~$ nslookup sex.com 2001:4860:4860::8888
Server: 2001:4860:4860::8888
Address: 2001:4860:4860::8888#53Non-authoritative answer:
Name: sex.com
Address: 15.222.86.183
Name: sex.com
Address: 99.79.105.69
Name: sex.com
Address: 2600:1f11:f61:1000:d6:b66b:6dc3:970b
Name: sex.com
Address: 2600:1f11:f61:1000:5374:c426:aa04:a354I guess I have to figure out how to set my ipv6 dns address in my openwrt router, or disable it. Am I understanding the problem correctly? any suggestions of how to fix?
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This reply was modified 2 years, 11 months ago by
aryeh. Reason: cant upload pictures, need to use hosting service
Here is my port forwarding rule, not sure if it would cause problems.I noticed on my router’s main page that the ipv4 dns address points to cleanbrowsing, but the ipv6 dns address is google’s. I’m not sure how the ipv6 dns gets set, and I suspect it could be causing DNSleaktest to fail.
below are my DNS page settings
Below is an nslookup to google ipv4 and then to ipv6 addresses. The ipv6 address unfortunately returns an IP. It looks like my port forward doesn’t intercept it.
aryeh@olddesktop:~$ nslookup sex.com 8.8.8.8
Server: 8.8.8.8
Address: 8.8.8.8#53** server can’t find sex.com: NXDOMAIN
aryeh@olddesktop:~$ nslookup sex.com 2001:4860:4860::8888
Server: 2001:4860:4860::8888
Address: 2001:4860:4860::8888#53Non-authoritative answer:
Name: sex.com
Address: 15.222.86.183
Name: sex.com
Address: 99.79.105.69
Name: sex.com
Address: 2600:1f11:f61:1000:d6:b66b:6dc3:970b
Name: sex.com
Address: 2600:1f11:f61:1000:5374:c426:aa04:a354I guess I have to figure out how to set my ipv6 dns address in my openwrt router, or disable it. Am I understanding the problem correctly? any suggestions of how to fix?
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This reply was modified 2 years, 11 months ago by
aryeh.
Here is my port forwarding rule, not sure if it would cause problems.
I noticed on my router’s main page that the ipv4 dns address points to cleanbrowsing, but the ipv6 dns address is google’s. I’m not sure how the ipv6 dns gets set, and I suspect it could be causing DNSleaktest to fail.
below are my DNS page settings
Below is an nslookup to google ipv4 and then to ipv6 addresses. The ipv6 address unfortunately returns an IP. It looks like my port forward doesn’t intercept it.
aryeh@olddesktop:~$ nslookup <bad site> 8.8.8.8
Server: 8.8.8.8
Address: 8.8.8.8#53** server can’t find <bad site>: NXDOMAIN
aryeh@olddesktop:~$ nslookup <bad site> 2001:4860:4860::8888
Server: 2001:4860:4860::8888
Address: 2001:4860:4860::8888#53Non-authoritative answer:
Name: <bad site>
Address: 15.222.86.183
Name: <bad site>
Address: 99.79.105.69
Name: <bad site>
Address: 2600:1f11:f61:1000:d6:b66b:6dc3:970b
Name: <bad site>
Address: 2600:1f11:f61:1000:5374:c426:aa04:a354I guess I have to figure out how to set my ipv6 dns address in my openwrt router, or disable it. Am I understanding the problem correctly? any suggestions of how to fix?
Here is my port forwarding rule, not sure if it would cause problems.I noticed on my router’s main page that the ipv4 dns address points to cleanbrowsing, but the ipv6 dns address is google’s. I’m not sure how the ipv6 dns gets set, and I suspect it could be causing DNSleaktest to fail.
below are my DNS page settings
Below is an nslookup to google ipv4 and then to ipv6 addresses. The ipv6 address unfortunately returns an IP. It looks like my port forward doesn’t intercept it.
aryeh@olddesktop:~$ nslookup sex.com 8.8.8.8
Server: 8.8.8.8
Address: 8.8.8.8#53** server can’t find sex.com: NXDOMAIN
aryeh@olddesktop:~$ nslookup sex.com 2001:4860:4860::8888
Server: 2001:4860:4860::8888
Address: 2001:4860:4860::8888#53Non-authoritative answer:
Name: sex.com
Address: 15.222.86.183
Name: sex.com
Address: 99.79.105.69
Name: sex.com
Address: 2600:1f11:f61:1000:d6:b66b:6dc3:970b
Name: sex.com
Address: 2600:1f11:f61:1000:5374:c426:aa04:a354I guess I have to figure out how to set my ipv6 dns address in my openwrt router, or disable it. Am I understanding the problem correctly? any suggestions of how to fix?
Here is my port forwarding rule, not sure if it would cause problems.I noticed on my router’s main page that the ipv4 dns address points to cleanbrowsing, but the ipv6 dns address is google’s. I’m not sure how the ipv6 dns gets set, and I suspect it could be causing DNSleaktest to fail.
below are my DNS page settings
Below is an nslookup to google ipv4 and then to ipv6 addresses. The ipv6 address unfortunately returns an IP. It looks like my port forward doesn’t intercept it.
aryeh@olddesktop:~$ nslookup <bad site> 8.8.8.8
Server: 8.8.8.8
Address: 8.8.8.8#53** server can’t find <bad site>: NXDOMAIN
aryeh@olddesktop:~$ nslookup <bad site> 2001:4860:4860::8888
Server: 2001:4860:4860::8888
Address: 2001:4860:4860::8888#53Non-authoritative answer:
Name: <bad site>
Address: 15.222.86.183
Name: <bad site>
Address: 99.79.105.69
Name: <bad site>
Address: 2600:1f11:f61:1000:d6:b66b:6dc3:970b
Name: <bad site>
Address: 2600:1f11:f61:1000:5374:c426:aa04:a354I guess I have to figure out how to set my ipv6 dns address in my openwrt router, or disable it. Am I understanding the problem correctly? any suggestions of how to fix?
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This reply was modified 2 years, 11 months ago by
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