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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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Amend name servers in Microsoft 365

Our domain is managed by AWS Route53 and Emails are hosted via Microsoft 365 We were using AWS Account (say AWSX) for a long time. When you created Microsoft 365 (M365) account, it used the ...
user4826347's user avatar
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DNS Oddities with Microsoft Dynamics Finance and Operations

Question Is it valid for a subdomain to use different nameservers to the parent domain without the parent domain's DNS servers providing NS records for the subdomain? For example: Running Resolve-...
JohnLBevan's user avatar
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If a name server is down for a while, does the registrar change DNS of my domain because arent working

I have an infrastructure with my own nameservers, and these servers were offline for a week. On the server, there are many websites managed through WHM/CPANEL. After recovering the infrastructure, ...
Cristian Sepulveda's user avatar
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Rac installation nslookup finds the ip address but fails

I have installed dnsmasq on my linux rac instance. While trying nslookup it finds all the 3 scan ip address but at the end it says **** server can't find ol7-orcl19c-scan: REFUSED.** Given below are ...
Jagan Tirumalai's user avatar
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2 answers
130 views

I can't seem to point the correct nameserver to my VPS

I'm hosting my domain on Namecheap and im trying to point my nameservers to connect to my VPS using Webuzo (on Hostinger) it shows this error on my VPS on Webuzo: " This system does not control ...
Demetris's user avatar
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220 views

setting root hints in PowerDNS does NOT work

I would like to create a fully DNS hierarchy on my own for a project. Here is my setup: BIND9 for the Root Nameserver "." (10.0.2.15) BIND9 Authoritative Nameserver for the domain "...
Dennis's user avatar
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1 answer
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DNS not fully propagated after more than 48 hours, MX records not even showing on online tools, Google Workspace not working

A few weeks ago I transferred my domain equimobi.com from Google Domains to Bluehost. 5 days ago I modified the nameservers to bluehost (ns1.Bluehost.com, ns2.Bluehost.com) and created the MX records ...
Alfredo Z's user avatar
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Domain not pointing ns after replaced ns

I want add my domain in sedo parking.but before go with him I was park with afternic.after changed Name server 48+ hour's left the domain can't view with sedo .but the domain open in sedo office ...
Epeople's user avatar
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2 answers
139 views

separate nameservers for each zone?

From this AWS Docs, and bunch of other resources and stuff I came to know that for aws route53, each hosted zone has different set of nameservers called as delegation sets. My question is apart from ...
VB11's user avatar
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How can set the order of name servers in LINUX?

This question is in context with the DNS queries by postfix MTA in Ubuntu OS. The issue I am facing is that I have two name servers one internal and one external. External DNS name server is added in ...
Ayush Gupta's user avatar
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114 views

Two nameserver domains that refer to each other causing issues

I have a VPS which hosts multiple domains including (modified for privacy): mydomain.co.uk mydomain.uk I have registered name server GLUE (verified) for the following - all use the same IP address: ...
Claud's user avatar
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DNS resolution failure when resolv.conf has nameserver value as 127.0.0.1

We have an application hosted in 2 ec-2 instances. In an AWS Route 53 record of A type, the domain is mapped with the IP addresses of those 2 servers. From one of the local VM in our office network, ...
user93916's user avatar
3 votes
0 answers
51k views

How can I configure my DNS settings on Debian 12?

I'm trying to change my DNS settings on my Debian 12 VPS, and by this I mean, I want to use a public resolver like 1.1.1.1 instead of my VPS host's resolver. I remember in Debian 11 I could just edit ...
Cherona's user avatar
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Using custom nameservers

In Godaddy I have a domain example1.com and www.example1.com with valid A record to my Centos 7 server's IP. I 've created hostnames for that domain, ns1.example1.com, ns2.example1.com with the same ...
Michael Chourdakis's user avatar
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Unable to Set Up Subdomains on Plesk Server with TransIP Purchased Domains

I have my own Plesk server where I want to set up multiple subdomains for different projects. However, I'm facing an issue where the subdomains I create on my Plesk server do not seem to work. Here ...
Lennard K's user avatar
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138 views

Name server propagation for sub sub domain

I face a problem for adding a DNS record to a sub sub domain ("x.y.example.com"). To explain the architecture further : "example.com" is my commercial website. NS records are set ...
fvsadem's user avatar
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2 answers
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Multiple servers on only 3 nameservers

I've been googling for days now and I can't seem to find the answer. I've seen multiple hosting providers with just 3 nameservers (ns1.example.com, ns2.example.com, ns3.example.com) and they have ...
user1036051's user avatar
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1 answer
418 views

What happens to a user's browser cache when the website's IP address changes?

When a website's nameserver is set to point to a new IP address, do the cached html pages and images in the user's browser invalidate and get re-fetched? Consider this case: The nameserver's A record'...
Peter Henry's user avatar
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2 answers
137 views

point CNAME Record to multiple wildcard A Records

I am trying to point my cname to my wildcard FQDN which has multiple A-Records. Dig Output: ;; QUESTION SECTION: ;access.domain.intra. IN A ;; ANSWER SECTION: access.domain.intra. 3600 IN ...
b24sti's user avatar
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Why can't I activate DNSSEC for Domains with a gg ccTLD, despite the fact that there are many domains, which have a valid signature?

This is my first question and hope that I'm in the right community. I bought a gg Domain a while ago and wanted, later needed, DNSSEC. After the purchase I encountered the problem, that I can not ...
W48B1T's user avatar
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1 answer
118 views

Nameserver Setup For Subdomain

I have a domain, flossnet.co.za which is pointing to a VPS at Contabo with nameservers ns1.flossnet.co.za and ns2.flossnet.co.za I have created a subdomain, courses.flossnet.co.za which points to a ...
pietpompies's user avatar
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1 answer
577 views

Separate nameservers and DNS records

I have a domain set up where the domain is registered with one provider and the DNS records (I believed) were managed with a different provider. The nameservers on the registrar point to the different ...
Crimsonfox's user avatar
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1 answer
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Querying the nameserver for NS record of a domain results in a non-authoritative answer

I was wondering why name server record need to be in the zone file, because the delegation is already done by the parent zone. I came across this answer. That answer makes sense, I suppose. Then I ...
user1720897's user avatar
-1 votes
2 answers
591 views

DNS lookup fails if provided domain name ends with a slash

We have successfully run an office network with various Linux servers (Ubuntu) and Windows+Linux clients for several years now. One server acts as and internal DNS server using the DNSmasq light-...
Thomas Popp's user avatar
1 vote
1 answer
2k views

How to configure /etc/resolv.conf in my kube-flannel-ds pods of a k8s cluster?

I'm running a kubernetes cluster (bare metal; v1.23) with one master and three workers. I'm using flannel (v0.19.2) for pod network. In my syslog I see errors like: Nameserver limits were exceeded, ...
user3142695's user avatar
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548 views

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: ; <&...
TheRed27's user avatar
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0 answers
734 views

Do I need to change SOA on OVH to use AWS? If so, how?

I bought a domain name on OVH, it's dnapc.ovh. But, I want to store the DNS configuration on AWS. (I find this simpler to manage, and it's clearer this way what belongs to the AWS config and what ...
Vadorequest's user avatar
0 votes
2 answers
75 views

Change host & nameservers at the same time

I am about to move hosts for my website. I need to change the nameserver (Siteground -> Cloudflare) as well as edit the A-record so that it points to the new host (SG -> Cloudways). Since I have ...
fischbrot's user avatar
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1 answer
679 views

Bind9: TTL 604800 exceeds configured max-zone-ttl 86400

I'm running bind 9.16.33 nameserver on debian. It's been working fine, but all of a sudden several domains stopped working. The named logs show: dns_master_load: ki9.us.db:3: TTL 604800 exceeds ...
ki9's user avatar
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0 votes
1 answer
266 views

How to create a custom nameservers for my domain and my clients can use it to point their domain

I know this is a general question but I tried a lot of solutions without any success. What I want to do is to create a custom nameserver like ns1.example.com/ns2.example.com I tried bind9 but I always ...
lhbib hbart's user avatar
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2 answers
133 views

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 ...
axawire's user avatar
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-1 votes
1 answer
60 views

Canceling domain name effects in nameserver [closed]

I have 5 domain in cpanel, one of the domain name is (just say) abc.com , nameserver name is ns1.abc.com and ns2.abc.com for all 5 domains, Here I have to delete account and don't want to renew abc....
user1844933's user avatar
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1 answer
498 views

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 ...
jefazo92's user avatar
0 votes
1 answer
732 views

Wildcard *.domain.com for NS records

I have a linux server, and i want to turn it into a nameserver, with only one task of answering NS queries for some wildcard domains. For example: *.domain.com. NS 3600 dns1.p09.nsone.net. *....
ncc's user avatar
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0 answers
137 views

How can I use name.com's and AWS's nameservers at the same time

I want to use Titan Email extension but it requires changing my nameservers to Name.com's nameservers. The warning message is like that: But I also need to use AWS's nameservers to use Route 53. I've ...
oynozan's user avatar
0 votes
1 answer
147 views

If I want to use dig/nslookup to query about machines in a VLAN, how can I find which name server to use?

If I want to use dig/nslookup to query about machines in e.g., 38.102.145.0/24, how can I find the name server to use that could resolve machines in that VLAN?
boardrider's user avatar
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24 views

DNS Newbie and my site is not resolving. It was working properly yesterday. (I think it may be nameserver issue but not sure)

My first post here and thank you in advance for taking a look. My website (bestwaytodothat.com) is currently not loading. A little bit of background: I xferred the domain from Name.com to AWS Route 53 ...
user3571198's user avatar
-1 votes
1 answer
1k views

How can I get a list of domain names managed by a DNS server?

For example, how can I get a list of domains whose name server is ns1.example.com? If it is not possible to get the complete list, can I get part of the list?
peter's user avatar
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0 votes
0 answers
105 views

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 ...
user627341's user avatar
0 votes
1 answer
974 views

Post Domain Transfer - What are the risks associated with updating NameServers of a live website?

I recently transferred a domain name from NameCheap to GoDaddy. When I tried to manage the DNS records on GoDaddy, GoDaddy showed me a message that my NameServers are not managed by them. The website ...
Naina's user avatar
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0 votes
1 answer
717 views

Bind9 resolve based on server's (own) IP address requested

I have a bind9 DNS server with two (2) IP addresses assigned on it. Let's call them IP#1 and IP#2. I need a way to know which IP address the clients are using and respond with different results in ...
CDoc's user avatar
  • 111
1 vote
1 answer
2k views

ERROR: 118 Inconsistent set of NS RRs

I get this error from my Domain-Registrar. ERROR: 118 Inconsistent set of NS RRs (IP, NS host names) (ns1.first-ns.de./2a01:4f8:0:a101:0:0:a:1, [ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-...
suther's user avatar
  • 173
2 votes
2 answers
1k views

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 ...
Abel Melquiades Callejo's user avatar
-1 votes
2 answers
136 views

Second-level domain as a primary NS server for itself

Is there anything in RFCs forbidding me from specifying NS records for mydom.example that go like this: mydom.example 192.0.2.4 secondaryns.example as compared to ns.mydom.example 192.0.2.4 ...
Захар Joe's user avatar
0 votes
1 answer
54 views

Working domain with no NS records, how is it possible?

I was checking a domain on cloudflare. webroot.bitappii.com There is no NS records for this domain on whois. Only SOA and A records. How this is possible that a working domain has no NS records. ...
Ruzee Domeon's user avatar
3 votes
1 answer
715 views

Understanding NS Record and Authorative Server Better

I'm trying to understand how DNS works. Even after a quiet amount of searching it's still not clear to me how NS record works. Now I've following two facts. Fact 1 (based on this article, the first ...
Razib's user avatar
  • 175
-2 votes
1 answer
91 views

DNS server query by the registry of my domain name is fine. But browser cannot fetch my website by its address [closed]

When I query my DNS server by the website of the the registry of .com** top-level domains, I can see that my DNS server is found: Query Domain: example**.com** Answer: Following name-servers have been ...
Megidd's user avatar
  • 251
-2 votes
1 answer
290 views

Connecting subdomain to a server as hostname

I have my website (mydomain.com) connected with a vps server and now I want to setup another server and use subdomain from main domain for hostname as well the nameservers (e.g. srv1.mydomain.com ...
Alena's user avatar
  • 97
0 votes
1 answer
388 views

How to implement Anycast DNS

Our website hosting provider uses Anycast DNS and has a zone file with a set of nameservers as shown the this screenshot for the zone www.example.com However the nameservers for the domain are ...
user2240778's user avatar
-1 votes
1 answer
167 views

Different nameserver and glue record

I have a domain called domain.com (already working and in production) and that domain is already using ns1.example.com and ns2.example.com as nameservers. Now I have created new Authoritative DNS ...
FELDAP's user avatar
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