Questions tagged [nameserver]

A name server is a computer server that hosts a network service for providing responses to queries against a directory service.

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bind9 master transfer to hidden master

--------------- ------------------- ------------- | BIND9 | transfer to hidden | BIND9 | transfer to slave | NS1 | NS3 | | (OT-master) | -------...
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What happens if I have two separate nameservers for my domain, and one has missing information?

Situation: I have a website in production used by many people. The dns is managed via the place where I bought domain (ex godaddy) Goal: I want to safely incrementally! first dev domain only, move to ...
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What happens if you make a mistake when you change the authoritative nameservers for a domain?

Say for example during a DNS migration to cloudflare, rather than transfering to "fred.ns.cloudflare.com" you typo'd "ferd.ns.cloudflare.com" or something similar for NS1, and the ...
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Nameserver invalid warning from an intoDNS.com test

I made my own nameserver configuration, but as you can see in the picture and the intodns.com link, I am getting a (hostname) warning. WARNING: At least one of your NS name does not seem a valid host ...
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2answers
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Load Balancing DNS with Google Cloud Platform [closed]

I plan to achieve load balancing by using Google to balance NS/DNS between each of three servers. I am setting up three servers with cluster DNS, records are replicated between each server. I plan to ...
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1answer
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Can I point specific prefixed wildcard sub-domain to another set of name servers for the same DNS domain but hosted elsewhere?

I have a domain, say, example.com hosted in GoDaddy. I want to create all DNS records starting with dev for this domain in route53 of our Dev AWS account (e.g. dev-abc.example.com, dev-xyz.example.com)...
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1answer
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dnssec-signzone: error: dns_master_load: domain.tld.zone:3: domain.tld: not at top of zone

I'm trying to sign a NSD zone but I'm getting the following error and I don't understand why: $ dnssec-keygen -a ed25519 -3 -K /etc/dnssec/mykeys/ example.com Generating key pair. Kexample.com.+015+...
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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 ...
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1answer
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I setup a DNS but I don't Get Response From my Domain And IntoDNS have errors why?

I Setup DNS in my VPS with BIND 9 and Everything is OK but in IntoDNS There Are Some errors 30 min ago I also Added 2nd Nameserver but I am Getting Error here is the output. Reverse MX A records (...
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custom domain resolves through google but not company servers

I just set up a domain and when asking for the A records using the @8.8.8.8 server I get the correct record in no time. When I run +trace I see the company servers along the pathway, but when I run ...
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Dig from a specific domain shows no answer but normal dig works

I am having an issue with a WHM installation that was done over a week ago. It seems all is good on the WHM side of things but I am having issues with my nameservers I have set up Whenever I try to ...
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Unable to resolve IP address of our nameserver

Today, we suddenly started having intermittent problems checking our email, then getting to our web site. After some checking, we discovered it was a DNS problem. We were suddenly not able to ...
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1answer
34 views

How to configure bind to not to do internal recursion?

While quering my authoritative-name-server (implemented with bind locally in VM) for "A" record of "host1.cool.com", it internally resolves the query using recursion (maybe) and ...
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1answer
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DNS TXT records failing to propogate

Got a strange problem, where I can get the TXT records for a domain when I query the domains name servers directly, but otherwise I get a not found: 2(SERVFAIL). if I do dig example.com TXT @ns1.david....
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Is it necessary to have a working second nameserver for an EC2 web server [duplicate]

I realized that I only had one nameserver configured for an EC2 web server I set up last year, as the other elastic IP didn't get associated. Everything seems to work though? Is it necessary to have a ...
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Do you need separate IP addresses for each nameserver for an EC2 webserver?

Do you need separate elastic IP addresses for each nameserver - say NS1, NS2 - for an EC2 webserver?
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1answer
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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 ...
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KVM DNS forwarding not working / reply: REFUSED

I've set up a couple of VMs for development purposes for a project. The setup includes a local CA for the past, current and future project VMs. On the guest if can do dig staging.testing.lan and get ...
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Changing Route 53 NS to wix NS. Working on 4g phone network but not home ISP

I have a domain name registered and hosted(?) in Route53. I want to connect it to my wix website. Wix told me I should change the name servers from amazon's to wix's. So I did. That was yesterday. I ...
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2answers
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Site not resolving uniformly

My site www.acurent.com is not resolving to its IP address 23.20.46.124 uniformly Check on: https://www.whatsmydns.net/#A/acurent.com, it shows that its resolving for certain networks only. If you ...
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Which DNS record type points at the directory where the website resides?

A server can host multiple websites. For example let the server'S IP be 111.222.333.444 Then one website could reside at 11.222.333.444/example1 and another at 11.222.333.444/example2 directory If you ...
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1answer
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Domain name service transferring from Wix

I'm transferring my domain registrar from Wix to AWS Route 53 since I'm going to host everything on AWS anyway. All instructions to decrease downtime on my website says to change the NS records on ...
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3answers
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Can a non-authorative dns server containing a domain zone ever return a record from non authorative zone?

I've almost got my head wrapped around NS delegation records. I have this question though: Can a non-authorative dns server containing a domain zone ever return a record from that zone instead of ...
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Adding multiple nameservers

I have hostinger subscription for domain and web hosting. But I made my website through Wix and their premium package allowed me to use their domain to host my site. Since the priority was to open my ...
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1answer
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Can I write server IP instead of DNS when changing nameservers

My website is currently using CloudFlare reverse proxy. In my nameservers I have defined DNS provided by CloudFlare. I am having some issue with CloudFlare so want to test it by removing reverse proxy....
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3answers
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DNS server for fake domain, for internal testing usage only (on Linux)

Let's say that I have several machines (or VMs) on an internal (10.0 or 192.168 class) LAN, that need to communicate with each other, but instead of configuring a somewhat dynamic, tedious to keep ...
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1answer
162 views

Getting ERR_CONNECTION_REFUSED after changing nameserver for a domain [duplicate]

Hello everyone I have a website which was hosted in digital ocean server and now i changed it to AWS. After changing the nameserver, when i access the domain i get error saying www.mydomain.com ...
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1answer
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DNS query sends NS response for NAPTR query instead of going for SRV and A query [closed]

I am trying to send dns query with NAPTR+SRV+A query but after NAPTR query it dns send NAPTR response with NS response and with additional records that is SRV and A but I want to send SRV and A query ...
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1answer
58 views

Nginx directing to wrong server name

I am trying a bunch of things on my Node webapp hosted on DigitalOcean and this is how the NGINX's configuration file looks like. server { server_name maindomain.xyz www.maindomain.xyz; ...
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2answers
106 views

DNS subdomain delegation for different servers, but same domain

could someone explain to me what i am doing wrong, or it is just impossible to do. Just for learning, and understading how subdomain delegation works. I have 1 domain eg.: server.com and 3 VPS servers,...
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2answers
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ERROR: Unrecognized TLD for nameserver ns1.111.222.333.444

I have a virtual private server(VPS) with some IP address like http://111.222.333.444/, and wanted to publish my Angular-NodeJS project on it, so I bought a domain with default nameservers like ns1....
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1answer
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Own NS on different servers

I have domain hostdomain.com which I use as NS on my server1. Also I have second server2 and I want to use hostdomain.com as it's NS too. OS of both servers is CentOS. I have 2 IPv4 on server1 and 1 ...
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1answer
299 views

Does a single Root Name Server and a TLD Name Server have only one Zone file? [closed]

Is it correct to say a single Root Name Server and a TLD Name Server will have only a single Zone file inside them? and this single Zone file (within Root Name Server and a TLD Name Server) will only ...
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1answer
51 views

One Name server Multiple vps

I have upto 20 vps with static IP each, i would like to create a name server like ns1.example.com ns2.example.com this name server will be used for the 20 vps and the domains hosted in them, ...
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1answer
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Nameservers / DNS questions

I've got one VPS and I want to get one more. Currently both of my nameservers (ns1.example.com and ns2.example.com) are set to the IP of my VPS. What if I want to get one more, what should I do with ...
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3answers
104 views

Apply SSL on Elastic IP without propagation?

So my boss, said "I don't know, what company you were working for before. But DNS settings doesn't take 24 hours to take effect since when I started this company. " I'm having a doubt with myself if ...
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2answers
217 views

Configure bind on VPS to use domain name as nameserver of the same domain

I'm trying to configure bind on a VPS to make ns1.example.com and ns2.example.com point to it (already done) and make it serve example.com. I used webmin previously on the same machine, and webmin ...
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1answer
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Migrating zone file from registrar to DNS provider

I own a domain, managed by my "registrar". I also have a VPS, managed by my "hoster" (e.g. DigitalOcean, etc.) I want to use the hoster's DNS services, so: I must change the NS records (in the ...
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2answers
452 views

Setting up my own nameserver on Freedom domain

I need to configure a DNS on a new domain registered on freenom.com as follows Domain: mydomain.ga My Server IP: 1.2.3.4 My need is to ask mydomain.ga (1.2.3.4) for a specific subdomain (for ...
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3answers
576 views

Point A and MX records to different servers

The more I read the more confused I get, so please advise... I bought a godaddy domain. I have 2 servers, and I want the following... Justhost (Email) Digital Ocean (Web server for app) How can I ...
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1answer
347 views

Error 502 Bad Gateway with Cloudflare and DigitalOcean server with Name.com registrar. My site doesn't work

I did some changes in configurations in these hours. Site still doesn't work. My current configuration is: Name.com: I put there the Cloudflare nameservers. DigitalOcean panel: I made that the ...
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2answers
859 views

dig: parse of /etc/resolv.conf failed

I tried using dig and I got the error in the title. My /etc/resolv.conf is this nameserver 67.207.67.2 nameserver 67.207.67.3 nameserver ns1.name.com nameserver ns2.name.com nameserver ns3.name.com ...
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1answer
362 views

Order of DNS A records and wilcard subdomains

I have read Multiple wildcard dns entries and know the limitations/drawbacks of wildcard DNS entries, but I have a question about the order in which it is listed by my registrar: example.com A ...
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2answers
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While Changing Nameservers How To Avoid Downtime?

Referring to the Question already asked, several people have said No, as long as both sets of nameservers have the same records you'll experience no downtime. What does same records meant here? ...
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1answer
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DNS Records cannot read in PowerDNS

I have installed the PowerDNS as DNS Server (per this question: Read DNS Zones from database) Everything works fine and I can get the response from the DNS server, but no records return from the ...
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2answers
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Read DNS Zones from database

I've developed an application with Laravel (it's same as a site builder), clients can add their information to their profile, and finally, they can park a domain to the profile (by setting my DNS for ...
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1answer
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DNS is not propagating correctly

I bought a hosting and a domain. The hosting company provide me a Name Server which I put in domain. Know its has been 1 month, the DNS is not propagating correctly across Internet. It is partial is ...
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1answer
669 views

Unbound can't seem to read certificate files for DNS-over-TLS, gets “Permission denied”

I'm trying to set up DNS-over-TLS (DoT) with unbound resolver. i.e. I'm trying to encrypt the connection between the client and unbound I'm NOT trying to encrypt the unbound resolver → upstream ...
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1answer
138 views

Why aren't my name servers updating?

I have had hundreds of domains over the years, and generally, the 24 to 48 hour rule applies. Sometimes even much quicker. I've learned that the registrar you use affects it a lot. GoDaddy usually ...
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2answers
116 views

Use CLOUD DNS to manage custom DNS for my customers

I need to manage custom domain for my customer on my app engine. I've seen "Cloud DNS", with this i can give NS to my customers, they update their NS to their DNS and game is done. So my customers ...

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