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Windows 2012 R2 Authorative DNS Server returns root hints

I have a non domain joined authoritative dns server for a zone, I've disabled dns recursion in server settings. When i do a query with dig @ns1.mydomain.tld . it returns the root hints. I've read ...
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2answers
84 views

How to directly query authoritative DNS nameserver from command line, bypassing cached servers? [closed]

How can I directly query authoritative DNS nameserver from Linux and Mac OS X command line, bypassing cached servers? This is helpful when wanting to immediately verify newly-created DNS host names ...
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1answer
46 views

Why would delegated nameservers ever be different to authoritative nameservers?

If you go on intodns.com and type in stackoverflow.com, the parent server tells me that nameservers for the domain are here: ns1.serverfault.com. ['198.252.206.80'] [TTL=172800] ...
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57 views

Authoritative DNS for other domain requirements

We're moving dns servers (managed with bind) for our main domain (let's call it main.org) to new servers. Since we're having some issues to update glue records with current registrar we thought to ...
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2answers
916 views

Please explain Authoritative Nameserver and Recursive Resolver

I am new to networking and all this DNS thing. I have the following questions What is an Authoritative Nameserver ? What is a Recursive Resolver ? Please help/guide me out on this. I have ...
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136 views

Nameserver inside local network is not working

I have a problem when I want to host my nameserver inside local network. I have a registered domain (example.com). I want to host the nameserver of "local.example.com" inside my local network. I ...
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2answers
386 views

Multiple authoritative DNS server on same IPv4 address

I'd like to maintain a DNS tunnel on my self-hosted server at example.com. I also have a DNS server on it, which serves everything for example.com. I'm currently using dns2tcp for DNS tunneling, on ...
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2answers
973 views

Running dnsmasq as an authoritative DNS server

I am trying to implement a dynamic dns service for my computers. I have pointed h.lohray.com to my EC2 instance in the NS record of lohray.com and have installed dnsmasq on that system and have made ...
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1answer
65 views

dns hierarchy not working !! Please help

(DNS1 ,WWW1, Gateway1) (sub-internal network) (DNS0,WWW0,Gateway0) (internal network) DNS1: 192.168.250.3/24 WWW1: 192.168.250.4/24 Gateway1: 192.168.250.1 /24 (internal) :: 192.168.0.150 to ...
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1answer
217 views

Moving a Registered Authoritative Nameserver to Another Server

We had a colo server and registered a domain for it. When we did that we had to provide the name and the IP address of the nameservers (pointing to the server) as the nameserver names were within that ...
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2answers
714 views

Help setting up a secondary authoritative DNS server

We have three Authoritative DNS servers and three recursive/caching DNS servers on my campus. Authoritative servers DNS1- Windows 2003 DNS2- Old Red Hat -----> Replacing w/ newer version DNS3- ...
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2answers
1k views

Multiple nameservers, how do they work when they can't resolve a query?

I have 4 nameserver set for my domain: ns1.nameserver.com, ns2.nameserver.com, ect... I know that if one is down an other one will be used. But if the first is up and running and is asked for a ...