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How to find the DNS server being used
The Next CEO of Stack OverflowLocal hostname resolution with local Ubuntu DNS server failsIs there a caching DNS proxy I can add local records to?UB 12.04 Desktop - System Update Server Main vs UK and DNSHow to monitor network speed of remote system on unity panel?How does DNS resolution work without any nameserver entries in resolv.conf?Ubuntu 16.04.1 tells me my DNS server is 127.0.0.1(K)Ubuntu ignores my router as DNS server, fails to find local hostnameHow to connect moodle server running Ubuntu server to outside world?Find DHCP Lease & DNS Info In 18.04 LTSfind out what DNS servers are being queried?
Ubuntu 16.04, Acer i5, 6GB, 256GB-SSD.
Hi, I have pi-hole on a Pi and set my router DNS to point to it's IP address as described by the pi-hole install stuff.
The Internet access seems to be working OK, but, from my Ubuntu I'd like to see which DNS server is being used beyond the Pi. When I set pi-hole up, I selected DNSWatch as the default downstream (or upstream) but would like to see that it is being used.
Also, I'd like to see what DNS is being used when pi-hole is turned off. There is a delay of about 5-seconds and then my Acer/Router finds a DNS server to use.
I can add 2 more DNS servers in my dd-wrt router so was thinking of adding OpenDNS as a fall back if the pi-hole is down.
Is there a way to query the Pi, or my Ubuntu to get the outside DNS?
networking server dns
asked May 5 '18 at 15:46
LinuxFerLifeLinuxFerLife
12711
add a comment |
Ubuntu 16.04, Acer i5, 6GB, 256GB-SSD.
Hi, I have pi-hole on a Pi and set my router DNS to point to it's IP address as described by the pi-hole install stuff.
The Internet access seems to be working OK, but, from my Ubuntu I'd like to see which DNS server is being used beyond the Pi. When I set pi-hole up, I selected DNSWatch as the default downstream (or upstream) but would like to see that it is being used.
Also, I'd like to see what DNS is being used when pi-hole is turned off. There is a delay of about 5-seconds and then my Acer/Router finds a DNS server to use.
I can add 2 more DNS servers in my dd-wrt router so was thinking of adding OpenDNS as a fall back if the pi-hole is down.
Is there a way to query the Pi, or my Ubuntu to get the outside DNS?
networking server dns
asked May 5 '18 at 15:46
LinuxFerLifeLinuxFerLife
12711
add a comment |
Ubuntu 16.04, Acer i5, 6GB, 256GB-SSD.
Hi, I have pi-hole on a Pi and set my router DNS to point to it's IP address as described by the pi-hole install stuff.
The Internet access seems to be working OK, but, from my Ubuntu I'd like to see which DNS server is being used beyond the Pi. When I set pi-hole up, I selected DNSWatch as the default downstream (or upstream) but would like to see that it is being used.
Also, I'd like to see what DNS is being used when pi-hole is turned off. There is a delay of about 5-seconds and then my Acer/Router finds a DNS server to use.
I can add 2 more DNS servers in my dd-wrt router so was thinking of adding OpenDNS as a fall back if the pi-hole is down.
Is there a way to query the Pi, or my Ubuntu to get the outside DNS?
networking server dns
asked May 5 '18 at 15:46
LinuxFerLifeLinuxFerLife
12711
Ubuntu 16.04, Acer i5, 6GB, 256GB-SSD.
Hi, I have pi-hole on a Pi and set my router DNS to point to it's IP address as described by the pi-hole install stuff.
The Internet access seems to be working OK, but, from my Ubuntu I'd like to see which DNS server is being used beyond the Pi. When I set pi-hole up, I selected DNSWatch as the default downstream (or upstream) but would like to see that it is being used.
Also, I'd like to see what DNS is being used when pi-hole is turned off. There is a delay of about 5-seconds and then my Acer/Router finds a DNS server to use.
I can add 2 more DNS servers in my dd-wrt router so was thinking of adding OpenDNS as a fall back if the pi-hole is down.
Is there a way to query the Pi, or my Ubuntu to get the outside DNS?
networking server dns
networking server dns
asked May 5 '18 at 15:46
LinuxFerLifeLinuxFerLife
12711
asked May 5 '18 at 15:46
LinuxFerLifeLinuxFerLife
12711
asked May 5 '18 at 15:46
LinuxFerLifeLinuxFerLife
12711
asked May 5 '18 at 15:46
LinuxFerLifeLinuxFerLife
12711
asked May 5 '18 at 15:46
LinuxFerLifeLinuxFerLife
12711
12711
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
simply ssh to your pi and ask with nslookup...
ssh pi@pi # for exemple
then
~$ nslookup
> server
Default server: 208.67.222.222
Address: 208.67.222.222#53
> ^C
~$
answered May 5 '18 at 16:02
cmak.frcmak.fr
2,4441121
Thank you, but I get Default server: 127.0.0.1 and Address: 127.0.0.1#53
– LinuxFerLife
May 5 '18 at 17:44
I should mention, that I get that for both my laptop in Terminal and both SSH to the Pi and when using the keyboard and monitor directly to the Pi.
– LinuxFerLife
May 5 '18 at 18:58
find wich server program is listenning on port 53, then read his config. > netstat -antup | grep 53
– cmak.fr
May 6 '18 at 8:10
add a comment |
If you are running a more modern linux and want an authoritative answer try:
systemd-resolve --status
It will show all adapters and what each adapters DNS server is. So you can troubleshoot OpenVPN problems...etc.
answered 17 mins ago
John6of6John6of6
1
New contributor
John6of6 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
simply ssh to your pi and ask with nslookup...
ssh pi@pi # for exemple
then
~$ nslookup
> server
Default server: 208.67.222.222
Address: 208.67.222.222#53
> ^C
~$
answered May 5 '18 at 16:02
cmak.frcmak.fr
2,4441121
Thank you, but I get Default server: 127.0.0.1 and Address: 127.0.0.1#53
– LinuxFerLife
May 5 '18 at 17:44
I should mention, that I get that for both my laptop in Terminal and both SSH to the Pi and when using the keyboard and monitor directly to the Pi.
– LinuxFerLife
May 5 '18 at 18:58
find wich server program is listenning on port 53, then read his config. > netstat -antup | grep 53
– cmak.fr
May 6 '18 at 8:10
add a comment |
simply ssh to your pi and ask with nslookup...
ssh pi@pi # for exemple
then
~$ nslookup
> server
Default server: 208.67.222.222
Address: 208.67.222.222#53
> ^C
~$
answered May 5 '18 at 16:02
cmak.frcmak.fr
2,4441121
Thank you, but I get Default server: 127.0.0.1 and Address: 127.0.0.1#53
– LinuxFerLife
May 5 '18 at 17:44
I should mention, that I get that for both my laptop in Terminal and both SSH to the Pi and when using the keyboard and monitor directly to the Pi.
– LinuxFerLife
May 5 '18 at 18:58
find wich server program is listenning on port 53, then read his config. > netstat -antup | grep 53
– cmak.fr
May 6 '18 at 8:10
add a comment |
simply ssh to your pi and ask with nslookup...
ssh pi@pi # for exemple
then
~$ nslookup
> server
Default server: 208.67.222.222
Address: 208.67.222.222#53
> ^C
~$
answered May 5 '18 at 16:02
cmak.frcmak.fr
2,4441121
simply ssh to your pi and ask with nslookup...
ssh pi@pi # for exemple
then
~$ nslookup
> server
Default server: 208.67.222.222
Address: 208.67.222.222#53
> ^C
~$
answered May 5 '18 at 16:02
cmak.frcmak.fr
2,4441121
answered May 5 '18 at 16:02
cmak.frcmak.fr
2,4441121
answered May 5 '18 at 16:02
cmak.frcmak.fr
2,4441121
answered May 5 '18 at 16:02
cmak.frcmak.fr
2,4441121
2,4441121
Thank you, but I get Default server: 127.0.0.1 and Address: 127.0.0.1#53
– LinuxFerLife
May 5 '18 at 17:44
I should mention, that I get that for both my laptop in Terminal and both SSH to the Pi and when using the keyboard and monitor directly to the Pi.
– LinuxFerLife
May 5 '18 at 18:58
find wich server program is listenning on port 53, then read his config. > netstat -antup | grep 53
– cmak.fr
May 6 '18 at 8:10
add a comment |
Thank you, but I get Default server: 127.0.0.1 and Address: 127.0.0.1#53
– LinuxFerLife
May 5 '18 at 17:44
I should mention, that I get that for both my laptop in Terminal and both SSH to the Pi and when using the keyboard and monitor directly to the Pi.
– LinuxFerLife
May 5 '18 at 18:58
find wich server program is listenning on port 53, then read his config. > netstat -antup | grep 53
– cmak.fr
May 6 '18 at 8:10
Thank you, but I get Default server: 127.0.0.1 and Address: 127.0.0.1#53
– LinuxFerLife
May 5 '18 at 17:44
Thank you, but I get Default server: 127.0.0.1 and Address: 127.0.0.1#53
– LinuxFerLife
May 5 '18 at 17:44
I should mention, that I get that for both my laptop in Terminal and both SSH to the Pi and when using the keyboard and monitor directly to the Pi.
– LinuxFerLife
May 5 '18 at 18:58
I should mention, that I get that for both my laptop in Terminal and both SSH to the Pi and when using the keyboard and monitor directly to the Pi.
– LinuxFerLife
May 5 '18 at 18:58
find wich server program is listenning on port 53, then read his config. > netstat -antup | grep 53
– cmak.fr
May 6 '18 at 8:10
find wich server program is listenning on port 53, then read his config. > netstat -antup | grep 53
– cmak.fr
May 6 '18 at 8:10
add a comment |
If you are running a more modern linux and want an authoritative answer try:
systemd-resolve --status
It will show all adapters and what each adapters DNS server is. So you can troubleshoot OpenVPN problems...etc.
answered 17 mins ago
John6of6John6of6
1
New contributor
John6of6 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
If you are running a more modern linux and want an authoritative answer try:
systemd-resolve --status
It will show all adapters and what each adapters DNS server is. So you can troubleshoot OpenVPN problems...etc.
answered 17 mins ago
John6of6John6of6
1
New contributor
John6of6 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
If you are running a more modern linux and want an authoritative answer try:
systemd-resolve --status
It will show all adapters and what each adapters DNS server is. So you can troubleshoot OpenVPN problems...etc.
answered 17 mins ago
John6of6John6of6
1
New contributor
John6of6 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
If you are running a more modern linux and want an authoritative answer try:
systemd-resolve --status
It will show all adapters and what each adapters DNS server is. So you can troubleshoot OpenVPN problems...etc.
answered 17 mins ago
John6of6John6of6
1
New contributor
John6of6 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered 17 mins ago
John6of6John6of6
1
New contributor
John6of6 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered 17 mins ago
John6of6John6of6
1
answered 17 mins ago
John6of6John6of6
1
1
New contributor
John6of6 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
John6of6 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
John6of6 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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