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)

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Domains to resolve to VM default page with nameservers

I have an apache VM with a default page - that I want to be served to all domains / IPs requesting the content (which is setup already). I have setup nameservers (ns1.example.com & ns2.example.com)...
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Wildcard zone - landing page for all domains pointing to the server

I am trying to achieve a default parking page set for all domains assigned to specific / default nameservers. Similar to how Namecheap / Godaddy show a default page for all domains set on their ...
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How an SOA record is used?

I just created a DNS zone in Azure, and an SOA record was created there automatically. Now next task is to map the NameServers with the Domain registrar. I could not understand, How is SOA record used ...
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DNS Forwarding on Azure

I just bought a new .app domain from GoDaddy and want to forward all traffic to an existing site. I tried doing this using GoDaddy’s name servers/admin portal but it’s not working and their support is ...
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How to persist $INCLUDE in ISC BIND9 zone files

I have an ISC BIND9 server (primary, standalone) and it's updated from ISC-DHCP on the same system. And everything seems to be working well with one exception: I would like to maintain static records ...
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DNS Naming clash between TXT Record and CNAME/A-Record

I observed an unexpected behavior in the usage of Azure DNS Zones. I have the following DNS Records: _acme_challenge.<mysubdomain1> IN TXT -> any value * IN ...
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Use PowerDNS to update AD Integrated DNS Zone

Before I embark on the experiment, I figured I might ask the community at large. So I've got an odd situation that I'm trying to remedy. I have Terraform deploying virtual machines (Linux and Windows) ...
2 votes
1 answer
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Nameserver record keeps getting added to DNS zone in Windows Server DNS

I have a public DNS server running on a Windows server with the hostname dc01. A nameserver for this hostname (dc01) keeps getting added to the DNS zone: If I try to delete it, then reload the zone ...
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BIND Nameserver - $ORIGIN in zonefile include always appends to its previous value

There is a a basic zonefile for "example.com" with an include of another zonefile for the subdomain, which has another include for each server. Now the usage of $ORIGIN without trailing dot ...
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Name server change, impact analysis and down time - worst case

The company I am working for is changing the name servers our registrar points to and wants a complete impact analysis in worst case scenario to impacted systems. I know if we update the TTL's and ...
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How to migrate a cPanel domainkey txt field entry with multiple records (values) to CloudFlare?

I'm working on migrating all of the DNS entries on a cPanel server over to CloudFlare. In WHM (cPanel) I have a DKIM record that looks like this: CloudFlare appears to only facilitate a single txt ...
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Default scope resolution stops when DnsServerQueryResolutionPolicy is defined

##Create the DNS Client Subnets Add-DnsServerClientSubnet -Name "USSubnet" -IPv4Subnet "192.0.0.0/24" ##Add Zone Scopes Add-DnsServerZoneScope -ZoneName "woodgrove.com" -...
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Google Domains import DNS records after transfer?

Is it possible to import DNS zones into Google Domains after a domain has been transferred in? When you start a transfer it gives you the option to import then, or use your old name server. I have ...
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How to set up whitelisting on a DNS forwarding server with BIND9?

I have set up a DNS forwarding server on Ubuntu 20.04 LTS using Bind 9. I need to implement DNS whitelisting, however, I have not found any tutorials which explain how to set it up. I have tried ...
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Split DNS - private addresses for LAN, global addresses for Internet?

I think this question has been asked previously, but I can't seem to find the right answer. How do I set up split DNS on my Windows server, such that a particular FQDN should be server one of 2 types ...
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When an authoritative server is found in the NS record, is the A record checked for the ip address or not?

I am trying to understand what NS records are, how glue records form part of it and what happens afterwards? As far as I understand the NS record contains the hostname/s of the authoritative ...
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Bind DNS Server wont start

I'm currently running a VPS with CWPPro and my BIND DNS wont start. It gives this errors. Any ideas? named.service - Berkeley Internet Name Domain (DNS) Loaded: loaded (/usr/lib/systemd/...
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Domain transfer: is my transfer incomplete, or is propagation taking a while?

I transferred a domain between registrars (from AWS to a local one). Route 53’s logs show the transfer as complete. My new registrar and https://dnc.org.nz/whois/whois-lookup/ (it’s a .co.nz domain) ...
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How to point a name to another name in the DNS?

I need to create a A-Record for a subdomain on server X to make it point to server Y, but the IP from server Y is changing from time to time. Server Y also has a hostname / domain. The A-record does ...
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Centos7 slave zones doesn't query master for zone file

This is my named.conf. These are zones on 192.168.2.194. Also, 192.168.2.194 can successfully query zone files from centos 7 master zones.
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link custom domain (name.com) to Azure vm laravel & nginx

Good day, I have a Laravel application on an Azure Virtual machine using Nginx in the ubuntu VM. I wanted to link it to the custom domain I purchased on name.com... Those are the steps that I did so ...
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Certificate validation issue with subdomains of subdomains [duplicate]

I have a current, production certificate with a wildcard common-name hosted in Amazon Certificate Manager (ACM). I've added a CNAME with a subdomain of a subdomain (like ....) to our Route53 zone that ...
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Postfix email forwaring Gmail warning

Domain DNS Configuration domain1.com. 3600 IN MX 10 mail.domain1.com. domain1.com. 3600 IN TXT "v=spf1 a mx include:_spf.google.com -all" POSTFIX ...
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Does creating a 10th level domain require creating 9 domain that preced to it?

Let's say, I own a domain example.com and it's setup correctly in my domain management dashboard. Now I want to create a long subdomain of the 10th level: d10.d9.d8....d2.example.com Will all that ...
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Stood up Domain Controller using a seperate domains DNS server. How do I create the dc/pdc/gc records in DNS?

So we have a non-standard setup that appears to be supported by Microsoft. Pretty much a Domain controller not hosting DNS (Using another Domains DNS server). Delving into creating all of the records ...
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Connecting GCP VM instance to Google Domain

I am trying to connect a domain name I got from Google Domains to a Google Cloud Platform VM instance. My domain is .dev and when I tried nslookup and dig trace, they are already pointing to the right ...
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Suddenly dig +nocmd pop3.pauperis.org aaaa +noall +answer returns nothing

the command dig +nocmd pop3.pauperis.org aaaa +noall +answer returns the followingin my laptop: pop3.pauperis.org. 3111 IN CNAME pauperis.org. pauperis.org. 3111 IN AAAA 2001:41d0:...
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Domain name not resolving to custom nameservers

I set up a linux VM on azure running centos 7 and installed plesk obsidian. I configured the DNS settings there and was told to first update the glue records on namecheap, then set the nameservers to ...
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BIND 9.16 dnssec-policy default is not automatically renewing keys

Three months ago I upgraded my DNS servers to BIND 9.16 (currently running 9.16.25) to take advantage of the new dnssec-policy default option which would allow me to easily run DNSSEC for my domains. ...
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Wildcard Use in Bind Records to Match some Subdomains

I have a main domain ( aa.example.com) with hunderds of subdomains ( bb.aa.example.com). I made a wildcard record to forward all subdomains (bb.) to a list of addresses in round-robin fashion. The ...
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Setting up DNS for self-hosted ACME DNS server

I'm probably just being dense about this, but I am trying to set up an ACME DNS server on my local network (publicly accessible) to handle the DNS-01 challenges required to automate the renewal/...
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zone file error and named does not start

we have deployed a new zone on our dns : named.conf for the new zone (like others) zone "db.0.30.10.in-addr.arpa" { type master; file "/etc/named/...
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Is there specificity in DNS?

I own a domain (say, example.com) and wanted to: automatically update ext.example.com with my public DNS (via a script that will make the update once the ISP-provided IP changes) → this works ...
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75.75.75.75 (Comcast DNS) not resolving ironpawsllc.com

IronPawsLLC.com is not pingable, gives an NXDOMAIN, and results in 0 answers when dig @75.75.75.75 ironpawsllc.com is used. So far, all the other DNS servers that I've tested against resolve. ...
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How to install second primary DNS on a domain?

So I'm testing some features in the windows server 2019 lab. I have one active directory. No need to say that the DNS server is running on the active directory correctly. I want to add another primary ...
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DNS - GoDaddy for mail and AWS for rest

I have a GoDaddy hosting account but for some of my websites I would like to host them in AWS S3. My question is how to set DNS entries in Route 53 so that I keep web traffic served from S3 but I ...
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Subdomain not pointing to IP despite correct A record

Let me explain. I have a domain name which is example.com and a subdomain drive.example.com example.com points to 203.0.113.55 -> no problem drive.example.com points to nothing according to DNS ...
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Separating DNS records into multiple zones for the same domain

I thought it would be a good idea to setup MX records in one zone, while using another zone managed by Terraform (using GCP) to deal with A records and CNAMES for the web server I'm setting up. Both ...
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Dynamic Google hosted DNS zone update by DHCP

I have dns zone running in Google Cloud. I would like to integrate my ISC-DHCP with that zone by enabling automatic host registration into the zone. I'm looking for some analogy to enable in Google ...
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DKIM for subdomain in Cloudflare

I have example.com configured cPanel and I do not use it as mail server. I have created new subdomain in Cloudflare called mailer.example.com and installed Virtualmin on new Ubuntu server with ...
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BIND9 - dig is unable to resolve from different server

$ named -v BIND 9.16.1-Ubuntu (Stable Release) <id:d497c32> I have 3 servers configured in digitalocean nyc1 all in the same subnet on server01 - I have installed bind9 and configured the zones ...
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exporting the DHCP and DNS configuration of a Windows2022 server [duplicate]

Is there a way of exporting the complete DHCP and DNS configuration of a Windows2022 server, such that it can be migrated painlessly and installed 1:1 onto another server? I mean, not only Zones, A-...
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Setup DNS records for SMTP send-only server

I have website on hosting with domain exmpl.com. I have DNS record for exmpl.com: exmpl.com MX(10) mail.exmpl.com mail.exmpl.com A XX.XX.XX.XX exmpl.com TXT v=spf1 +a +mx +a:hosting.server ~all All ...
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Hosting only a subdomain in Azure dns service

We have a "traditional" dns service, where some outsourcing company manages our dns services. We host a lot of services in the cloud (mostly Azure) and then must submit tickets to the dns ...
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FQDN without the hostname part?

As far as I know, A fully qualified domain name (FQDN) consists of two parts: The hostname part: A single label representing a machine belonging to one specific domain. The domain name part: ...
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Glue record limitations for authoritative nameservers

I am trying to set up some nameservers for use by many domains, but there appears to be some issues with my set-up and I am not clear on what needs to be fixed to get it to work. For my nameservers, ...
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DNS Records: One IP for Primary Domain and One IP for Multiple Subdomain

I'm using Cloudflare (no proxy) to manage DNS Records. I have two servers with IP: 128.xxx.xxx.xxx 174.xxx.xx.x And these are the DNS Records that I have created: Type Name Content A example.com ...
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Self-hosted vs outsourced domain name for NS record

my-manageable-zone.com Let's say you have a DNS server with public IP address of 205.251.197.174 and you planned it to be an authoritative zone for my-manageable-zone.com. Basically, you have two ...
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Reverting a DNS zone-file from manually-signed to "un-signed"

I have inherited a DNS server running BIND that is the master for one zone, it is DNSSEC-signed. For various reasons, I've decided to re-install this server as a new instance and enable inline-signing....
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Domain Not working

Domain was recently transferred to my hosting server. It has not worked since the transfer, I made sure all the DNS was up to date and even had the registry do a refresh and update them as well. I'm ...

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