Questions tagged [dns-server]
126 questions
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Is it possible to use a DNS server as a proxy?
My mobile internet provider cuts my internet service at times before it was due, I contacted them and they did nothing about it
I noticed I could still ping hostnames, thus I can connect to the dns server, can I somehow proxy my traffic through the…
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user501769
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which TLD for forwarding nameserver?
I want to setup 2 forwarding name servers with powerdns for customer sites.
My question is if it matters the domain under which the name servers will be registered.
Godaddy panel - for what I recall - has a check box that declares the domain as a…
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centurian
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Extracting responses from Microsoft DNS Server Analytical logs
Is it possible to extract the DNS responses from Microsoft DNS Server Analytical logs (Microsoft-Windows-DNS-Server/Analytical)? The logs contain a field called "PacketData" in the EventData section of the event, but so far I have unable to extract…
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treiman
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redirect request to proxy via etc/host
I have a gentoo linux where I run an application that makes requests to a certain domain but does not respect my proxy setting I made in the environment variables (http_proxy, https_proxy, HTTP_PROXY, HTTPS_PROXY).
Unfortunately I can't configure…
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TVK
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504 DNS Lookup failed with domain-user, working fine with local user
I just set up a DNS Server on my Windows Server 2012 R2 DC and joined my PC into this domain (test.local).
But now I a DNS error when trying to access an Web Application from another domain (eg. https://mail.test2.local/owa). What am I doing wrong?…
![](../../users/profiles/467110.webp)
Triban1337
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How to remove a deleted ZSK from BIND?
I set up my (authoritative) BIND nameserver for DNSSEC and installed one ZSK for my currently only zone. In order to test if I can use multiple ZSKs for a single zone, I generated a new key pair and copied that into the same folder like the first…
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comfreak
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VirtualBox / MAAS Port Forwarding
i have 4 VM's in VirtualBox on an Ubuntu 17.04 desktop computer, which is connected to a MAAS subnet.
each VM is configured with Apache and OpenSSH, for one of 4 domains i have.
my problem is that i only have one 80 port and one 22 port on my…
![](../../users/profiles/427754.webp)
Nadav Tasher
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Windows DNS server randomly responds/times out
I have a Windows 2008 server running DNS server (it's also the domain controller). DNS resolution is not working properly: it's sporadic. From this server's command prompt, a NSLOOKUP sometimes works and sometimes returns a Timeouut error.
For…
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Ryan Griggs
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DHCP Server Dynamically Updating DNS on Other Server (Both Windows 2012 R2, No AD)
We have had a single Windows Server 2012 R2 server (with no Active Directory) running DNS and DHCP for our main network for a good few months with dynamic DNS updates from DHCP working fine.
We have recently setup a secondary (DR) network (in a…
![](../../users/profiles/237105.webp)
jas_raj
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DNS lookup works locally but won't go online
I had registered amraei.com 2 years ago. Recently hired a VPS and setup a DNS server using BIND to host it on my own server.
I installed Webmin and setup BIND 9 on CentOS 7. As the setup finished, when I use dig command on the server, the result…
![](../../users/profiles/79069.webp)
Omid Amraei
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Clinet-side solutions to prevent DNS amplification without rate limiting on an open DNS server?
Are there alternative ways to operate an open/forwarding DNS server, without having to use rate limiting or other means of traffic inspection to prevent being used for DNS amplification attacks?
Within a given network, the DNS server can be easily…
![](../../users/profiles/84334.webp)
Martin
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What are the implications of using a default DROP rule on a public DNS server
RHEL 6.6 authoritative DNS server. Right now in IPtables I have the INPUT chain defaulting to ACCEPT.
:INPUT ACCEPT [0:0]
I have been having some issues with it being attacked lately and I am just wondering what would be affected from a DNS…
![](../../users/profiles/267748.webp)
user53029
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Does TSIG and DNSSEC provide encryption of entire DNS packet?
it says TSIG and DNSSEC provide authentication. Does it mean whole DNS traffic would be encrypted so if I do packet capturing I would not be able to parse anything ?
Or DNS data is still plain text but it has a signature on it so I would be able to…
![](../../users/profiles/302900.webp)
Jaeh
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DNS Server Fails to Install on Windows Standard 2008
When I add the DNS Role in Windows Standard 2008, it will run through the install process and then fail. It's a windows 64-bit standalone box.
Any common pitfalls?
Update
I logged in as the Administrator and it worked. The account I was using before…
![](../../users/profiles/2127.webp)
Chuck Conway
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What should be my DNS settings?
I have a samba server and it is on the same network as the clients which I want to connect to the servers domain.
The problem is that it doesn't seem to see the server. I can access its web server via my browser and have even tried putting my…
![](../../users/profiles/313525.webp)
Isaac Walker-cox
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