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Questions tagged [dns-zone]

"A DNS zone is a portion of a domain name space using the Domain Name System (DNS) for which administrative responsibility has been delegated." (From Wikipedia, the free encyclopedia)

Questions dealt with "zone" deal with administration and configuration of so-called DNS-zones.

Wikipedia explains the two terms:

DNS refers to the Domain Name System, a hierarchical distributed naming system networked entitities such as computers.

A DNS zone is a portion of a domain name space using the DNS for which administrative responsibility has been delegated.

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How to access a private zone via DNS peering

Let's say I have 2 projects (A, B), each with their own VPC and VPC peering enabled between them. Then I create a private DNS zone in project A, let's say with .internal as DNS name. Then I add an A record to be able to reach an instance like that:…
Rhangaun
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DNSSEC automatic signing isn't automatic

I'm having trouble with getting DNSSEC automatic signing to actually be automatic. It fails to sign automatically (well, it does sign automatically, but apparently signs the wrong thing, see below). In addition, cryptic errors are occasionally…
Linas
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Are NS records for a .com domain stored by the registrar or the .com registry?

Let's say I own example.com, that I bought by ExampleRegistrar. Let's say that, by default, this registrar uses their own nameservers ns1.exampleregistrar.com, ns2.exampleregistrar.com. Thus, when a client wants to browse to www.example.com, it…
Basj
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Primary Name Server Not Listed At Parent

I have a hosted zone created in Route53 and updated the NS records under the namespaces of the purchased domain. Unfortunately the DNS check does not return or point to the new NS records instead gets resolved to old/ previously existing records. I…
Vignesh T I
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Errors setting up DNSSEC automatic signing with bind

I followed the exact tutorial from here https://ftp.isc.org/isc/dnssec-guide/html/dnssec-guide.html#easy-start-guide-for-authoritative-servers to set up DNSSEC on my domain domain.example.com. When I try to do the validation of my setup using delv,…
Mnemosyne
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BIND: Migrate zones from named.conf to rndc addzone without downtime?

There are two ways to ways to tell bind9 which zones to load: list them in named.conf (or the files included from it), and manage them with rndc addzone, rndc delzone etc. If I want to move from the first option to the second, is there any way to do…
moritz
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Bind9 - How to allow DNS lookup from any machine

My goal is to have a DNS server and allow others to make a DNS lookup using my DNS server IP address. I installed bind9 and modified the named.conf.options file as below. However from a remote machine unable to perform the lookup options { …
Kalaivanan
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Correctly writing a Zone File for a nameserver

I need to write a zone file for a new company domain. Let's say the company owns company.com and I need to write a zone file for 2 domains play1.playground.company.com and play2.playground.company.com . When defining the zone file Origin line, do I…
Mnemosyne
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How to not propagate private IP address?

I have 2 MS 2016 DNS servers that are only used as Public Name Servers. I cannot seem to figure out how to not propagate their private IP address. I've been told to use Microsoft DNS Policy Filtering, however I'm at a loss. I delete the A records…
Lon
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Advanced zone delegation with bind, delegate part of delegated zone elsewhere

I'm having trouble with bind9 to configure the following dns setup: I want to delegate a zone to a remote dns server. But I want to delegate a sub-zone of that zone to a different dns server. Example: project.example.com -> to dns server…
o0x258
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Dual DNS Issue - Internal & External

I'm in a fix here in offering a softphone solution for a company to allow users work from home. CURRENT SCENARIO: The company has an existing internal Windows DNS "ABCcompany.com" and externally they have another DNS "XYZcompany.com". The softphone…
Matty
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No SPF record on secondary DNS

Although I have a specific problem, I am trying to implement a good strategy for the domains I manage. Current setup: A VPS managed with Plesk with multiple domains. (I do have a failover IPv4.) The main nameserver is a glue record that points to…
FMaz008
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Public TXT record for internal zone

For LetsEncrypt I need to create a TXT record in my DNS for authentication. With my ISP I created a TXT record but one hour later I still can't query the ISP DNS to find the TXT record. Just for test I created a new CNAME record for a different…
Gabrie
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In GeoDNS, Is it possible to have multiple A record for one US state

I am trying to setup GeoDNs and was wondering if I can add multiple server IPs to one US state to loadbalance it. I have 4 servers in total. 2 server will serve New York And the other 2 serve California Is this possible?
Damian Niels
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One DNS zone per domain or all in one?

In my DNS administration software I have a option to create a new DNS zone and option to add records to existing DNS zone that I use for my first domain. I would like to add next doman in DNS. Should I put it into existing zone or create new one?…
Tom Smykowski
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