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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Are IPv6 forward and reverse maps required if they match the ipv4 addresses when using bind9?
Using bind 9.18, my named.conf has something like this:
zone "my-domain.com" {
type master;
file "/usr/local/etc/namedb/master/my-domain.com.zone";
};
zone "32/29.114.115....
- 23
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17
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Using curl to get a specific value from Plesk Remote API (REST) [migrated]
I use curl to get a DNS record from my Plesk server:
curl -X GET -H 'authorization: Basic xxx' -H 'accept: application/json' 'https://example.com:8443/api/v2/dns/records/15781/'
result:
{
"id&...
- 155
-1
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28
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DKIM on GoDaddy shared hosting
I'd like to setup a DKIM record on GoDaddy shared hosting with cPanel (I don't want to move the DNS server). Normally cPanel makes creating DKIM records trivial, but in cPanel on GoDaddy shared plan ...
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25
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Ubuntu Server Configure Bind9 DNS Server for HTTP request
I have configured a Bind9 DNS Server Forward Zone according to the code below. The way is configured, I only can do SSH using the server name <geoportal.geoint.lan>. I tried adding to the code ...
-2
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10
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stub zone in AD DNS to resolve Cloud nam. The stub zone resolve the SOA or NS records for the cloud domain
I have setup a stub zone in AD DNS on premise servers to resolve Cloud names. The stub zone cannot resolve the SOA or NS records for the cloud domain. The query for SOA is refused by azure private DNS....
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43
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Stub zones with subdomains are not resolved as I'd expect
I have three Active Directory domains:
name1a.namea.name.com
namea.name.com
name.com
I've chosen to establish a common DNS on Technitium DNS within my broader network. I'm using stub zones for each ...
- 21
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1
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78
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AWS Lightsail + Bitnami WordPress - Changed DNS to Cloudfare - Giving too many redirects
I have setup a WordPress website in AWS Lightsail (uses the Bitnami Wordpress). And I used the bncert-tool using the command sudo /opt/bitnami/bncert-tool to install the SSL.
I have forced www version ...
- 103
0
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51
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Convert AD-integrated DNS zones to Primary DNS zones
We have inherited a domain with 2008 R2 domain controllers running DNS on them. We want to add Windows Server 2019 to the domain then demote the 2008 R2 domain controllers to just DNS servers. We are ...
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2
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57
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WHy is my DNS zone gone? [closed]
I changed my name servers for the domain mmaiato.com from the default GoDaddy name servers to custom NS records as part of my web hosting requirements.
I did not ask for a change of registrar. I did ...
user1017757
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38
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Migrate webserver without affecting mailserver
Currently I have a website example.com that's hosted on some old service provider. I'm moving it to a different service provider I use.
I need the mail to be accessible via Outlook using the existing ...
- 103
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49
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How to serve both static and dynamic content via AWS cloudfront?
I have a site hosted on a digital ocean droplet which serves both static and dynamic content. The static content (e.g. /images, /js, /css, /fonts) is served from an s3 bucket with folders /images, /js,...
- 119
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105
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rndc showzone returns "rndc: 'showzone' failed: failure" on valid zones
I am running BIND 9.18.12-0 on Ubuntu 22.04 and I have the following problem on more than one installation. I have even installed bind locally with a simple test configuration and I am still seeing ...
- 151
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83
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All of my DNS zones do not make it on the secondary, what is wrong?
I have a tool (ipmgr) to generate my zones (I had to manage about 35 of them, so that made it easier). All the zones are generated the same way, but one all misbehaves and the secondary DNS server ...
- 2,160
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DNS Nameserver delegation not working in route53
Our company recently updated our DNS settings so they could be managed in AWS Route53 via Terraform instead of manually managed in Google Domains. We have a site that sits on example.com as well as ...
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79
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Split DNS Issue - Configuring a new domain controller with an existing Apache web HTTP services using the same domain name "example.com"
We have a problem configuring a new domain controller with an existing Linux server hosting an Apache web HTTP services using the same domain name "example.com".
The Ip address for the first ...
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Registry key not found migrating dns zones at Windows Server 2012 R2
We are trying to migrate all DNS zones to a new server. The old server is Windows Server 2012 R2, the new one is running Windows Server 2019.
We are following the steps: Microsoft Guide
We cannot find ...
-2
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2
answers
78
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Block IP in DNS Zone File (Instead of Domain)
I'm using bind9 DNS server. I used to block websites using their domain name in RPZ zone file such as:
malicious.example CNAME .
But, I need to block IP rather than domain such as:
192.0.2.4 ...
0
votes
1
answer
125
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What are practical outcomes of adding a CNAME record to an apex? What breaks?
There's this canonical question, but it essentially comes down to "it's not allowed by the RFCs." I don't think that's helpful. What I'd like to know is what exactly breaks and how?
Let's ...
- 2,065
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43
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1016 Error with subdomain on Cloudflare
Summary:
I've got a domain hosted with Cloudflare that works for the root, but not any subdomains. Instead, subdomains return a Cloudflare Error 1016 - Origin DNS Error.
Detail:
I have several domains ...
- 469
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68
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Windows DNS randomly responds with SOA NS
Strange behavior at the client.
Monitoring software is set to ping a hostname every minute
Checks with Windows DNS server, which forwards the query to F5 GTM if needed.
It resolves hostname ...
- 1
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90
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Update DNS reverse zone automatically
I have a DNS server hosted on Windows server 2016 and contains a lot of forward zones, unfortunately not all records have PTR records and some zones are not created, is there a way to force DNS via ...
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64
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NET::ERR_CERT_COMMON_NAME_INVALID after lightsail name server change
I have 3 AWS lightsail load balancers that are connected to each of my 3 lightsail instances. Each LB is connected to one of the instances.
I have a domain that is registered with a 3rd party and is ...
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49
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xml2 Ubuntu equivalent on centos / Rocky
I am setting up monitor for bind service on Rocky Linux.
I need to parse xml output of bind statistics.
On ubuntu I can run the next command and get valid output
root@ubuntu:~# curl -s 172.19.0.30:...
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71
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PowerDNS need's answer any query with an "A" record when no A or cName Record Found
I have setup a DNS server with centos 7 & powerDNS letest. All things are working fine. but I want to do a thing that will be share a A record for every domain which is no listed on this DNS ...
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1
answer
73
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bind9 with mysql dlz start failed with Required token $zone$ not found
bind 9.16.33 with mysql dlz start failed with Required token $zone$ not found.
detailed informations:
$ sudo named -d 0 -g
07-Dec-2022 14:54:31.043 starting BIND 9.16.33 (Extended Support Version) <...
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111
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[AWS Lightsail wordpress]HTTPS domain name hyperlinks replaced by HTTP static IP
I moved my blog to AWS Lightsail for Wordpress instance. I have Ezoic CDN enabled + DNS management proxied with Cloudflare. Domain name redirects to HTTPS from HTTP.
example.com --> https://example....
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1
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52
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How to proper dns zone config for selfhosted email server
Looking to harden the sending authentication of my email server, I am looking for some usefull hints on the topic.
As I have in total 4 Vps Servers where emails will be send from, registration ...
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176
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Is it possible for a PDNS authoritative server , to reply to any queries, irrespective of zone file
I have a powerdns-recursor name server, which forwards, the queries to a powerdns authoritative name server, based on the requesting client IP.
The authoritative server, uses a remote REST API backend,...
- 11
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1
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232
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DNS Zone has no address records (A or AAAA)
Whenever I run systemctl start named.service I get the error:
zone example.com/IN NS 'linserver-1.myco.example.com.example.com' has no address records (A or AAAA) Now the confusing thing for me is ...
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182
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Bind9 unable to resolve external nameserver
I have set up a DNS Server within my company's LAN.
Local nameservers works correctly, however those outside such as google.com are not resolved...
By running dig google.it I get this result:
; <&...
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30
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DNS resolution for certain A records and recursion to public DNS for rest all queries
I have been going on through many artciles to find solution to one of our issues.
We are trying to find solution to DNS recusrion.
We have 10 websites for which we have created Host A records but now ...
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1
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91
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Gmail account with custom domain can send emails to Outlook accounts but cannot receive emails from them
I set up a custom domain autoinfo.cl at Gmail with Route53 AWS. I followed all the instructions described in Google Workspace to set MX records in DNS Manager.
Gmail account works fine to send and ...
0
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1
answer
246
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Bind9 Returning SERVFAIL for custom Zones
I'm trying to setup a DNS-Server for my Domains using Bind. The Server behaves correctly for noncustom Domains like google.com or github.com, but for my domains it always returns "SERVFAIL". ...
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228
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Internal Windows DNS Forward Lookup Zone for an external domain, should I user External Name Servers?
I do have a Forward Lookup Zone on my dns server, It is a domain that I own, let's call it example.com.
I did setup A records, subdomains as www, ftp etc, everything is working fine.
What I am missing ...
- 11
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171
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DNS forward resolution for specific non-FQDN hostnames (short names)
I'm in a situation where I'm being asked to solve a problem where computers are being migrated from one network/DNS domain to another. As this transition occurs, there will be machines in the original ...
- 101
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21
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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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26
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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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26
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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 ...
- 111
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203
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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 ...
- 173
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277
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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 ...
- 113
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1
answer
215
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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) ...
- 304
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1
answer
339
views
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 ...
- 178
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1
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97
views
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 ...
- 11
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2
answers
60
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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 ...
- 91
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101
views
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 ...
- 1,153
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94
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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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198
views
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 ...
- 101
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2
answers
284
views
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 ...
- 33
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votes
1
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95
views
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 ...
- 162
Related Tags
domain-name-system × 487
bind × 214
dns-hosting × 81
internal-dns × 79
nameserver × 65
reverse-dns × 43
domain × 39
linux × 35
active-directory × 28
amazon-route53 × 28
mx-record × 27
amazon-web-services × 26
subdomain × 26
cname-record × 23
ns-record × 20
centos × 18
spf × 18
dnssec × 17
powerdns × 16
google-cloud-platform
domain-name × 14
email × 13
email-server × 13
networking × 13
more related tags
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