DNS is the Domain Name System, a hierarchical, distributed database where the keys are domain names.

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Nameservers are changed but are not reflected in practice

We had a domain that is bound to a country(like for UK the domains are like with somedomain.uk or for US they are like somedomain.us) and we want to change its nameservers to its subdamins for some ...
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15 views

Subdomains are the nameservers of the domain itself

As I have had some research, it is a bit hard for domain distributors to set the nameservers to subdomains of the same domain, for example: Domain: example.com Nameserver 1: ns1.example.com ...
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1answer
14 views

What should I set the full hostname to in plesk when hosting multiple domains?

I have a VPS running Plesk (v11.5.30), on which I have multiple domains. I've found that I am having problems with emails sent from this server being tagged as spam. On running a test with ...
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2answers
28 views

Hosting on Azure VM - how to handle A records?

I have a VM in setup in Azure that I want to use to host multiple websites but can't figure out how to setup an A record when Azure doesn't give you a static IP. I've created a CNAME, to map "www" - ...
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0answers
47 views

I'm only able to reach my site using www, but not non-www

I had a website at example.com. I created another website (example.hotelrunner.com) using HotelRunner and changed domains. I did that by changing the A records and CNAME at Netfirms. Now example.com ...
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1answer
32 views

Subdomain forwarding to another domain

Graphic: http://i.stack.imgur.com/bZZ8U.png Problem: status.renfi.ga has to display the content on hostinger.com and renfi.ga the content on my homeserver Question: On which point does i have to ...
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21 views

Can't access subdomains that aren't passed through cloudflare

I'm having a pretty strange issue- most certainly to do with DNS(masq) somehow. I'm using a Linksys E2000 Router with DD-WRT v24 BIG (maybe there's a hardware issue like this one) with Nginx on ...
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1answer
42 views

If I update my existing MX records, will I stop receiving mails for 72 hours

I used the Google's "Check MX" application to check the functioning our website's MX records. It showed a critical error: Status: ERR aspmx.l.google.com MUST be the first MX record. Your setup 10 ...
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2answers
62 views

Forward naked domain with URL path for my Google Domain

I purchased a domain through Google Domains and I am hosting my app on Heroku. I would like users to be able to access my app through the naked domain, but Google Domains does not allow CNAME's to ...
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1answer
17 views

Linode DNS config - multi-domain shared IP (without aliases)

How do I ensure a request for one of my two domains pointing at my linode doesn't become the other domain in the user's browser? I think this is a DNS problem, so I'll explain... I have a linode and ...
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36 views

create a domain without buying it

Im a beginner with domains understanding and DNS configs I already install BIND DNS server on my local centos machine and configure a domain whatever.com and set the virtual-host for apache and it ...
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29 views

Private Nameservers and DNS for 2 dedicated servers

We just recently rent our second dedicated server with WHM from our hosting provider. But we have issues with the DNS and would like some input to find the solution. The first server have its ...
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1answer
27 views

Can I configure external content to be served publicly in a folder on a subdirectory that is normally internal?

So I get an email from my boss saying that our VP would really like to use our subdomain.companyname.com/portal for a vendor. Keep in mind that I host "subdomain" now internally and that vendor is ...
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1answer
42 views

Understanding CNAME and NS in DNS

I'm trying to learn the different types in DNS (A, CNAME, NS etc). I do understand what they is used for, but the way I see it, CNAME could be used whenever NS is used, or am I wrong? For instance: ...
2
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1answer
20 views

Can I redirect all links to a live site to a test one?

I have been asked to sort out a web site for a society, which has been dropped by the previous person who looked after it. The pages etc are full of direct references to the live site URL - and I ...
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1answer
19 views

Point my one of my subdomain to my another website

I have a website say somesite.com which i want to be accessible via some.mainsite.com. I want it to be transparent for the visitors, so that they never know it is coming from somesite.com I welcome ...
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1answer
28 views

How To Upload Files To Server Without Domain Pointing To Nameserver

I am planning on migrating my website from one server to another. Since this website is for my business, I don't want there to be a time frame where customers will land on an empty page. I tried ...
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1answer
62 views

Can I point a limited number of subdomains to a subdirectory using DNS?

I have taken my domain Freenom.com (a domain provider) and hosted it on Sixserve.com (a hosting service). The problem is that this hosting service allows only 3 sub-domains for per hosting plan, and I ...
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30 views

DNSMasq Not Resolving Addresses on Mac Local Web Development Environment

I've setup my local web development environment according to -http://mallinson.ca/osx-web-development/. I have done this before, and I got on a new computer, and am trying to do it again. I'm running ...
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0answers
49 views

Why does the ICANN Registar list show variants of the same company multiple times?

While browsing the ICANN list of accredited registrars, https://www.icann.org/registrar-reports/accredited-list.html, I've noticed that a couple companies are registered multiple times and multiple ...
3
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0answers
81 views

.htaccess redirect not working for web alias

I have two domains at one.com: example.com and example.de I would like to redirect from example.com to example.de/en I wanted to use an A record so that example.com points to example.de and then use ...
2
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1answer
50 views

Why am I receiving a DNS look-up error when requesting a web page from an AWS Windows server?

I installed an aspx website on a AWS EC2 windows server 12 R2 instance. Although the site works on localhost, I receive a DNS look-up failure after Chrome's timeout is reached. I have opened inbound ...
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3answers
93 views

How to check if www and non-www are pointing to the same server

How can I check if www.example.com and example.com are pointing to the same server? I don't have access to DNS panel at the moment. Please note that there's an .htaccess redirect on both domains.
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1answer
117 views

Change domain name without changing host/server

I want to change a website's domain name and while looking up best practices, the resources I read assume I'm moving the website to a new server or hosting, without going in to why. They basically ...
2
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1answer
38 views

Unknown subdomains pointing to my domain name

About 6 months ago I purchased the domain name example.net. Today I was trying to go to my control panel at example.net/cpanel but accidentally went to cpanel.example.net. I found a completely ...
2
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1answer
23 views

What should the DNS settings be for my domain and mail server?

I am trying to configure my own mail server. My domain name is: example.net I've created a subdomain (a virtual host for Apache 2): mail.example.net My hostname is: server01 (the name of the server ...
2
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1answer
87 views

Implenting an SSL certificate for DynDns

I need help in implementing an SSL Certificate. We have a DynDns host which is linked to our Dynamic Public IP. We want to implement an SSL certificate from a Public CA for our DynDns address. Do I ...
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1answer
69 views

Is it necessary to run own DNS server?

I would like to buy a second-level domain name (e.g. example.com) and I will run web server on my own machine (named www, having public IP address). Is this sufficient for my machine to be accessible ...
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1answer
38 views

How do I add an spf for a Postmark App sender signature when there's an existing spf record?

I'm using the Postmark App service ( https://postmarkapp.com/) to handle the transactional mail delivery for my web app and I set up a sender signature email address ( welcome@somedomain.com ) for it ...
2
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1answer
27 views

How does DNS verify owner identity?

I was editing my DNS records through my hosting service (nearlyfreespeech) and I got to wondering, how does the international DNS network know that the person who's editing the DNS records is actually ...
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2answers
107 views

Buying a domain name directly from the registry

I bought a .io domain through Namecheap. I foolishly let my registration expire however, and now Namecheap wants an extortionate fee to reinstate it. I am not in a super urgent hurry to get my site ...
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1answer
105 views

What is the Update URL for Dynamic DNS for Google Domains

Google Domains supports Dynamic DNS. That is great since my domain and Dynamic DNS information can come from the same provider. For Dynamic DNS to work, I usually need the following info: Update ...
2
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1answer
31 views

Plesk - Add new domain to new dedicated server

I have just get a new dedicated server running on Windows Server 2008 with Parallels Plesk 12 installed. It is my very first time deal with dedicated server. So, how can I add a new purchased domain ...
10
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1answer
187 views

How are web applications like Tumblr, WordPress.com and Blogspot able to create subdomains for users so fast?

I am curious as to how web-applications are able to create sub-domains instantly for new users, for example, newuser.wordpress.com, or example.blogspot.com. If I need to create a new subdomain for a ...
2
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2answers
95 views

Browser shows IP address instead of my domain name when using Google Cloud

I recently bought a domain name from GoDaddy. I have a web server running in Google Cloud with a static IP. In the DNS configuration in GoDaddy, I added an A record (@ -> To the static IP of the ...
2
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2answers
69 views

Multiple Domains pointing to one site

Newbie here so please excuse me if this has been asked in a different way. My friend has 3 domain names lets say example.com, example.net and example.org. They were not using the .com and .net. I was ...
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1answer
98 views

Changed DNS server for my domain and now host displays “waiting registry domain creation ack”

I changed the DNS server for my ".it" domain name which is managed by OVH. Now the DNS change operation is on hold with a waiting registry domain creation ack message. What does this message mean? ...
3
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1answer
51 views

Can email be hosted by a different company when the domain is registered with GoDaddy, and the site is hosted with Wix?

I registered a domain name with GoDaddy and I changed the DNS to point to my site on wix.com (my host). I don't have email with GoDaddy or Wix, but I have a hosting account with RS Hosting (cPanel). ...
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1answer
151 views

Cannot remove nameservers in GoDaddy when moving away from their hosting to external hosting

I will try to describe as best I can: I have a GoDaddy hosting that came with a free domain name. I am now aware how bad GoDaddy is and have purchased hosting elsewhere, I need to change the DNS on ...
2
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1answer
36 views

Redirect an invalid subdomain to the main subdomain

I've just started hosting a master-server service for the game Crysis Wars, in order to replace the failed GameSpy service. The subdomain for the service is master.example.com, but I however want any ...
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1answer
67 views

Gmail rejects mails via ipv6 as Spam

Sometimes when I send from my server, I get the following response from Gmail (IP masked by me) : host aspmx.l.google.com[2a00:1450:4013:c00::1a] said: 550-5.7.1 [2a01:**:**:**::2 12] Our system ...
1
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1answer
93 views

Set up DNS name servers for WP Engine

I have set up my blog on WP Engine, and have been given a CNAME. My domain name is registered with CrazyDomains, and currently the name servers are pointing to Linode servers (where the blog was ...
0
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1answer
125 views

Set DNS subdomain manually

I am using the Zpanel v10.1.1 + CentOS 6.5 after setup all, I transfer all mysql databases, files and then domain. All working perfectly. But I am stucked at subdomain, when we create a main domain ...
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1answer
16 views

Naked domain subdirectories/files redirect to root www

I have a 301 Redirect setup for my naked domain (something.com) to redirect to the www subdomain (www.something.com). However, I'm running into an issue I didn't foresee: when someone links to, for ...
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1answer
32 views

Website looks different on my connection compared to others

Ok, so this is quite a strange thing, the godaddy guy had no clue what I was talking about. Yesterday I bought a domain and set the nameservers to a webhost, my website was working, I then switched ...
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2answers
32 views

DNS to a free webhosting service [closed]

I have a website which I host on a free hosting service (www.dhost.info) under a sub-domain of the hoster's website and I use a free URL forwarding service (www.dot.tk) to get a simple URL. Besides ...
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1answer
130 views

How did you set up your DNS records for an Azure Cloud Application

I would like some advice. I want to be able to have my zone apex and also www point to a cloud application that is running on Azure. Should I use: CNAME www.xx.com > ...
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2answers
181 views

Tumblr disabled custom domain for using CloudFlare

I have a Tumblr blog which uses a custom domain. Yesterday I tried to add CloudFlare to it which was a terrible mistake. Apparently Tumblr does not support Cloudflare and will therefore disable ...
1
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1answer
23 views

Setting up host records

I just purchased a domain with crazy domains. I'm trying to figure out if I need to pay for the advanced DNS services. There is an option to set host records. As a test, I tried redirecting it to ...
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1answer
93 views

How to identify and control which CDN location serves my website?

I have configured Akamai CDN for my site. I need to know which CDN location is used when I load my site. Is it possible to specify the CDN location to use? Can we by-pass the Akamai CDN so that site ...