Hi,
I have configured my router’s DNS to be 1.1.1.1 and 1.0.0.1 but while accessing 1.1.1.1/help to check it is working or not, through my other devices i.e. mobile or PC, it seems the Cloudflare DNS is not working for either of my devices.
I have tried flushing DNS, rebooting router but the problem doesn’t go away. Hope you guys can walk me through troubleshooting this problem.
here are the diagnostic results :
C:\Users\Rony>nslookup example.com 1.1.1.1 Server: one.one.one.one Address: 1.1.1.1 Non-authoritative answer: Name: example.com Addresses: 2606:2800:220:1:248:1893:25c8:1946 93.184.216.34 C:\Users\Rony>nslookup example.com 1.0.0.1 Server: one.one.one.one Address: 1.0.0.1 Non-authoritative answer: Name: example.com Addresses: 2606:2800:220:1:248:1893:25c8:1946 93.184.216.34 C:\Users\Rony> nslookup example.com 8.8.8.8 Server: dns.google Address: 8.8.8.8 Non-authoritative answer: Name: example.com Addresses: 2606:2800:220:1:248:1893:25c8:1946 93.184.216.34 C:\Users\Rony>nslookup -class=chaos -type=txt id.server 1.1.1.1 Server: one.one.one.one Address: 1.1.1.1 *** one.one.one.one can’t find id.server: Not implemented C:\Users\Rony>nslookup -class=chaos -type=txt id.server 1.0.0.1 Server: one.one.one.one Address: 1.0.0.1 *** one.one.one.one can’t find id.server: Not implemented C:\Users\Rony>nslookup -type=txt whoami.Cloudflare.com ns3.Cloudflare.com Server: ns3.cloudflare.com Address: 162.159.0.33 Non-authoritative answer: whoami.cloudflare.com text = "172.217.34.67" (root) nameserver = i.root-servers.net (root) nameserver = j.root-servers.net (root) nameserver = k.root-servers.net (root) nameserver = l.root-servers.net (root) nameserver = m.root-servers.net (root) nameserver = a.root-servers.net (root) nameserver = b.root-servers.net 1 (root) nameserver = c.root-servers.net (root) nameserver = d.root-servers.net (root) nameserver = e.root-servers.net (root) nameserver = f.root-servers.net (root) nameserver = g.root-servers.net (root) nameserver = h.root-servers.net a.root-servers.net internet address = 198.41.0.4
C:\Users\Rony>tracert 1.1.1.1
Tracing route to one.one.one.one [1.1.1.1]
over a maximum of 30 hops:
1 1 ms 4 ms 1 ms 192.168.1.1
2 2 ms 1 ms 1 ms login.speednet.com [10.161.55.1]
3 * * * Request timed out.
4 3 ms 4 ms 4 ms 180.87.216.1
5 * * * Request timed out.
6 34 ms * * 180.87.232.1
7 46 ms 35 ms 35 ms 103.27.170.48
8 33 ms 34 ms 33 ms one.one.one.one [1.1.1.1]
Trace complete.
C:\Users\Rony>tracert 1.0.0.1
Tracing route to one.one.one.one [1.0.0.1]
over a maximum of 30 hops:
1 2 ms 5 ms 4 ms 192.168.1.1
2 2 ms 3 ms 2 ms login.speednet.com [10.161.55.1]
3 * * * Request timed out.
4 4 ms 5 ms 5 ms 180.87.216.1
5 * * * Request timed out.
6 * 36 ms * 180.87.232.1
7 40 ms 38 ms 38 ms 103.27.170.48
8 40 ms 38 ms 37 ms one.one.one.one [1.0.0.1]
Trace complete.
https://1.1.1.1/help#eyJpc0NmIjoiTm8iLCJpc0RvdCI6Ik5vIiwiaXNEb2giOiJObyIsInJlc29sdmVySXAtMS4xLjEuMSI6IlllcyIsInJlc29sdmVySXAtMS4wLjAuMSI6IlllcyIsInJlc29sdmVySXAtMjYwNjo0NzAwOjQ3MDA6OjExMTEiOiJObyIsInJlc29sdmVySXAtMjYwNjo0NzAwOjQ3MDA6OjEwMDEiOiJObyIsImRhdGFjZW50ZXJMb2NhdGlvbiI6IkJPTSIsImlzV2FycCI6Ik5vIiwiaXNwTmFtZSI6Ikdvb2dsZSIsImlzcEFzbiI6IjE1MTY5In0=