Subdomain created but not running properly - server

I'm not sure if this question belongs here but because it is a technical question so I'm asking it here. Feel free to move it to any appropriate website of Stack exchange.
My problem is I have created a subdomain successfully on my website through cpanel and also put an index.html file in it to test it. But when I run it in browser it is not showing contents of index.html file. It shows following errors:
DNS address could not be found and ERR_NAME_NOT_RESOLVED errors. Can someone please tell me how to resolve this problem?

You must be missing A record pointing to your sub domain in your domain panel.
Record Point to TTL
A sub 300

Please check the DNS servers for your domain. You might be using external DNS servers. When you create a subdomain on cPanel, a DNS entry is created in the DNS zone for that subdomain pointing to your server ip. If your domain uses external DNS servers then those servers will be queried to find the ip address for that subdomain. In this case you should manually edit your DNS zone and add an A record for that subdomain to point to your server's ip).

Thanks for all the answers. Here is how solved my problem. The problem was that I have purchased a hosting with one domain name. I also have another domain purchase but there is no hostng on it. I had pointed the second domain to first domain which also has hosting support. So what I was doing is I was creating subdomain on second one on the first domain. But it was not recognising it and showing DNS problem. So I made an entry A record entry in the second domain about the subdomain which I wanted to create on it. And then in 5 minutes DNS was updated and issue was resolved.

After adding the subdomain, go to the DNS editor of the domain and add a CNAME record for the subdomain.
For example:
NAME TYPE VALUE
--------------------------------------------------
subdomain.example.com. CNAME example.com.

Related

How to use Netlify DNS for domains managed by AWS Route 53?

I have a domain registered at Route 53, but I want to have Netlify manage the DNS for this domain (the entire domain, unlike other questions about subdomains). I set the NS record for the domain to point to Netlify's name servers, but Netlify's custom domain configuration tool still claims that DNS is not configured correctly.
Below is a screenshot showing my current Route53 hosted zone configuration, with the NS records clearly pointed at Netlify's DNS servers. I waited for DNS propagation timeouts, flushed Google's DNS cache, and tried other suggestions and nothing worked.
The problem turned out to be that setting the NS records in the hosted zone doesn't actually let Netlify manage the DNS for the domain. Instead, you need to change the nameservers in the Registered Domains section of the Route 53 console. (NOT the Hosted Zones section.)
On that page, remove the AWS nameservers and add Netlify's nameservers. It will look like this when it's done: (Note that your nameserver hostnames may be different; copy them from Netlify's Custom Domain page)
Kudos to Netlify's support team for writing a doc that explains how to do this. It was admittedly hard to find this doc in Google because there are so many different Netlify docs about various DNS intricacies. But eventually Googling helped me find it.
In retrospect, it's now obvious to me that adding DNS records to a zone (even NS records!) can't change the nameservers used by the domain. But it would have been nice if the AWS console included this info when I edited the NS records so I didn't waste a few hours.
Leaving this answer here for the next victim. 😁
For domain registered at Route 53 and Netlify managing the DNS. It worked for me by changing the name servers both from the "Registered Domain" area and "Hosted Zone".

I recently started using VPS CENTOS 7.5 kvm [server1] v76.0.15 with cpanel

After configuring the WHM/cPanel the landing page does not show the index.html in public_html rather it is showing the domain registrar details e.g: www.nexnaira.com.
I have deleted all the files in the public_html (cPanel) but it seems not to have any effect like the site is not pointing to the index.html I uploaded. Maybe I am doing it all wrong, please I need assistance
You need to change your default name servers of domain from domain control panel.
Also you need to create child name servers for your domain .
please follow the below tutorial to setup . Once you done setup in your WHM/cPanel, you need to create the same child nameservers using your domain control panel.
Create Child name servers
In order for your domain to display the content it has on your VPS, it is necessary to either register Private Nameservers or point your domain to BasicDNS and then add A record with the IP Address of your server in order to point it to your VPS.
To register Private Nameservers three steps should be taken:
1) register Private Nameservers on the Domain registrar's side;
https://www.namecheap.com/support/knowledgebase/article.aspx/768/10/how-do-i-register-personal-nameservers-for-my-domain
You can find the IP addressees for your Private Nameservers in. Your Virtual server access details should have been sent to your registered email.
2) set up Private Nameserves on the Hosting provider side ( SOA record which states the privary nameserver for your domain, A records for subdomains ns1 and ns2 and NS records) This guide is for your convenience:
https://www.namecheap.com/support/knowledgebase/article.aspx/207/48/how-to-set-up-private-nameservers-vps-and-dedicated-servers
3) point your domain to the Private Nameservers on the Domain registrar's side.
Mind you I am using these reference links because I am using Namecheap hosting services

Redirecting sub-domain to specific URI

I want to redirect my subdomain to specific URI without making any changes to my code.
I found the domain forwarding services from Bigrock, they have a sub-domain forwarding service which specifies all subdomains will be redirected as "subdomain.mydomain.com to yourdestinationurl/subdomain/"
I replaced yourdestinationurl, with www.mydomain.com but it's not working.
Am I doing something wrong?Is there any alternative way to do this?
You may create the subdomain in the DNS Manager/Domain name zone file and point it to any URL using 'URL-Redirect' DNS record.
In other words, you need to login into the account of your domain name registrar (if the domain name is delegated to the default nameservers) or into your hosting cPanel (if you have a hosting plan). Then you need to find where to configure DNS records and configure URL-Redirect (also called URL-Forwarding) for your subdomain.
There is no need to have any plugins.

Plesk and domain hosted externally

I have two hosting accounts (Personal one and a work one). I am doing some testing and would like to create a subdomain of a work domain (manage.domain.com) and host it on my personal account. Currently, my personal host is through 1and1 and is dedicated while the work one is shared with GoDaddy.
Work
I have gone into go daddy and created the subdomain. I have also added DNS records such as A, AAAA AND NS (i did not record a CNAME). I have noticed that if is type manage.domain.com it is redirecting to my personal server. However, it is directing to the blank admin page of the root of the server (which is maintained using Plesk).
Personal
Using Plesk I added the website (domain.com) and created the subdomain (manage.domain.com). I have also updated the websites hosting access using Plesk and assigned it the default values of my personal account. Using Plesk I also set the subdomain to the particular location of the files I want to test. However, I cannot get my server to recognize the address and redirect it to the proper location.
Any help is greatly appreciated!
J
You can just create:
in personal account domain(not subdomain) manage.domain.com
on domain.com add DNS record of type A, name "manage" and IP address of personal hosting:
After that "manage.domain.com" will resolving to hosting of your personal account and can be accessed because such domain exists.
I figured it out
What i did above was correct expect do not change the name servers on the work DNS(godaddy).
Add the website to plesk - it will give you an error about not being able to control the DNS settings which you have already adjusted on the original server (godaddy)
Add a subdomain of the website.
*** Ensure the subdomain is pointed to the correct folder within your server
Done

Basic setup of Google Cloud DNS for Tomcat container

I've recently setup a new Tomcat instance on Google Compute Engine and I can access my Tomcat instance via its IP address in the browser.
I've now setup a Cloud DNS entry and had my domain registrar point my domain name to the Cloud DNS servers. However this was 2 days ago and I still can't access my website via the domain name.
The WHOIS record shows the following Name Server entries
Name Server ns-cloud-e1.googledomains.com
Name Server ns-cloud-e2.googledomains.com
Name Server ns-cloud-e3.googledomains.com
Name Server ns-cloud-e4.googledomains.com
I've also setup an A record in the Cloud DNS console based on the feedback of my domain registrar. Is there anything else I need to setup in order for all this to work?
[EDIT 1] Having a look again at the instructions provided by Google it seems the name server names they wanted me to use have changed to
ns-cloud-d1.googledomains.com.
ns-cloud-d2.googledomains.com.
ns-cloud-d3.googledomains.com.
ns-cloud-d4.googledomains.com.
I've asked my registrar to make the change in case this is the problem.
[EDIT 2] My registrar has updated my DNS records and they resolve to Google's servers. However my website still doesn't show when entered into a browser I get an NXDOMAIN error, which implies my domain doesn't exist. Does anyone have a basic example of what the Cloud DNS settings should look like? Do I need to setup A records or CNAME records?
[EDIT3] My setup is shown here (domain name and IP addresses have been faked for screenshot)
Thanks in advance.
Andy.
OK, I finally worked out the problem.
In the screenshot in my question the following changes were required.
1) Replace the A record for *.andtest.com.au with an A record for just andtest.com.au
2) Replace the www.andtest.com.au A record with a CNAME record for www.andtest.com.au which points to andtest.com.au
Now when I enter www.andtest.com.au in a browser, I see my Tomcat web page.