I want to connect a domain to my EC2 instance via the Route 53 service I set up 4 days ago. I have followed the documentation and the dig-interface shows the correct output, but when I try to access it in the browser, it sais the host can't be resolved. What have I configured wrong?
Domain: http://yet-another-blog.com
IP of the server: 52.59.214.55
Route 53 configuration:
digwebinterface.com result:
If you check the NS record of your domain it shows different nameservers than what is defined in your public zone.
It seems you created another public zone after you registered the domain or in a different AWS account.
Simply to solve this update the nameservers in the registrar to match the one in your public zone
Looks like yet-another-blog.com does not resolve because there’s no nameserver for that domain.
If you own this domain you’ll need to make sure it’s nameserver is set to target amazons name servers.
Making a public hosted zone isn’t enough.
Related
I have a domain registered with Route53 (AWS). I'm trying to connect it as my Custom Domain on a Shopify store.
I update the A record and the CNAME record with the following values.
#, A, 23.227.38.65
www, CNAME, shops.myshopify.com
Despite setting these records up and going through the domain verification settings in Shopify, I'm unable to get the DNS to properly resolve and direct traffic to my Shopify store. Instead, the browser always just says:
server IP address could not be found.
Is there something I'm missing on the AWS/Route53 side? It's in a Public Hosted Zone, so I don't believe I need to create any inbound VPC rules or security group configurations.
Any help would be greatly appreciated!
RESOLVED.
In the Name servers settings of the domain, I had to update them to the same NS records that Route53 had generated within the DNS settings. Once done everything started working after a few minutes.
This was caused by the domain not having its matching name servers configured within Route 53.
The OP had migrated his domain to Route 53 and setup a public hosted zone in Route 53, however the connection between the 2 had not been made.
To resolve this take all the values from the NS record of the public hosted zone and add them to the Nameservers configuration in Route 53.
Take a look at the Adding or changing name servers and glue records for a domain page for further step on this action.
I have purchased a domain name through ROUTE 53.
2) I have created a EC2 instance and put my web application inside it that is supposed to be hosted.
3) I have configured the Gunicorn and nginx as my WSGI and web server.
How to use the purchased domain name to integrate with my application to see over the internet. I have seen many documents post on stackoverflow, and youtube videos. But I am not able to get the clear picture of what am suppose to do next.
I get that once the domain is registered I have 4 ns records generated inside the ROUTE 53. But where to use them? how to configure them.
It be helpful if somebody can give me exact steps to perform the tasks.
Thank you,
Route53 is similar to other DNS servers with extra features, in your case, you will need to assign your ec2 instance a public IP address and to be safe an Elastic IP to avoid IP change on reboot, then you need to grab this public IP and assign it to your domain root A record and www CNAME record to point to that domain
I get that once the domain is registered I have 4 ns records generated
inside the ROUTE 53. But where to use them? how to configure them.
Normally it's not required but it's helpful to control your DNS configuration from route 53 instead of the DNS registrar.
Create Hosted zone in route 53, for example if your domain name is example.com then create Hosted zone in route with name example.com, it will generate name server record.
Open newly created hosted zone and copy Name server (NS) record and replace the NS record in your DNS setting.
When you create a hosted zone, Route 53 automatically creates a name server (NS) record and a start of authority (SOA) record for the zone. The NS record identifies the four name servers that Route 53 associated with your hosted zone. To make Route 53 the DNS service for your domain, you update the registration for the domain to use these four name servers.
Add these record in DNS Name server, for example the below one is used for Godaddy
migrating-a-domain-to-amazon-route53
I have created a Route 53 hosted zone which contains a SOA, an NS record and a A record.
The A record points to the web instance I have hosted on AWS.
On the registrar what do I need to use to get the domain to use Amazon Route 53, is it just Nameservers? Or do I need an A record or a CNAME?
Which Nameservers should I use the SO or the NS record?
Thanks
Just name server entries, here is AWS documentation on Migrating DNS Service for an Existing Domain to Amazon Route 53.
Which name servers? Here are steps on how/where to get them and add them in 3rd party server.
Step 5: Update Your Registrar's Name Servers
Step2: In the Amazon Route 53 console, get the name servers for your Amazon
Route 53 hosted zone:
Sign in to the AWS Management Console and open the Amazon Route 53
console at https://console.aws.amazon.com/route53/.
In the navigation pane, click Hosted Zones.
On the Hosted Zones page, choose the radio button (not the name) for
the hosted zone.
In the right pane, make note of the four servers listed for Name
Servers.
Alternatively, you can use the GetHostedZone action. For more
information, see GetHostedZone in the Amazon Route 53 API Reference.
Step3: Using the method provided by the registrar for the domain, replace the
name servers in the registrar's NS records with the four Amazon Route
53 name servers that you got in step 2.
Note Some registrars only allow you to specify name servers using IP
addresses; they don't allow you to specify fully qualified domain
names. If your registrar requires using IP addresses, you can get the
IP addresses for your name servers using the dig utility (for Mac,
Unix, or Linux) or the nslookup utility (for Windows). We rarely
change the IP addresses of name servers; if we need to change IP
addresses, we'll notify you in advance.
You are still using your registrar's Name Server.
Change it to AWS Route53 name server.
Just adding the name servers to the registrar's website, brought my domain up and running.
I have two public hosted zones in Amazon Route 53 for the same domain name (which has Route 53 as registrar), for the reason that Route 53 automatically created one when I registered the domain name and that the second one was created by Terraform.
As far as I can tell, DNS record sets in the second zone aren't applied, i.e. they're not returned for queries to the domain. Do I have to delete the first zone in order for record sets in the second zone to be active?
As far as I can tell, which hosted zone is active, meaning that its record sets are returned for queries to the domain, depends on the name servers registered with the domain. So, in order to make my second zone active I have to update the domain's name servers, in Route 53, to correspond to those of the desired hosted zone.
Following is an extract from the AWS Route 53 FAQ
Q. Can I create multiple hosted zones for the same domain name?
Yes. Creating multiple hosted zones allows you to verify your DNS setting in a “test” environment, and then replicate those settings on a “production” hosted zone. For example, hosted zone Z1234 might be your test version of example.com, hosted on name servers ns-1, ns-2, ns-3, and ns-4. Similarly, hosted zone Z5678 might be your production version of example.com, hosted on ns-5, ns-6, ns-7, and ns-8. Since each hosted zone has a virtual set of name servers associated with that zone, Route 53 will answer DNS queries for example.com differently depending on which name server you send the DNS query to.
Click here for more details
How is Domain-Name, Namespaces, and Hosted-Zone connected?
Imagine you bought a new name from GoDaddy - example.com. Then you setup your website in your EC2 machine which has IP 100.0.0.10. To point example.com to your webserver, you will need to first choose a DNS resolver. AWS provides one - Route53. A DNS resolver translates names like example.com to IP address like 100.0.0.10.
AWS Route53 has a concept of Hosted Zones. You will need to create a hosted zone for example.com. Route53 will then give you nameservers (bunch of different URLs, AWS gives you 4). You will take these nameservers and go back to GoDaddy and there is a section to put those nameservers. This tells GoDaddy where to send the request to.
Why did we do above ^^^ ?
When you purchased the name from GoDaddy, GoDaddy became your registrator i.e. it registered your name with the DNS authorities. So whenever someone requests example.com to the DNS authorities, they will forward the request to GoDaddy. So GoDaddy needs to know where to send the request to. These nameservers tells GoDaddy that exact information.
After the request reaches AWS Route53, it knows that this domain name example.com needs to go to 100.0.0.10.
What if I create 2 Hosted Zones with the same domain name example.com?
A hosted-zone is nothing but Route53's way to define a set of route rules for a domain.
If you have 2 hosted-zone with the same domain name, you will have 2 sets of namespaces. For AWS, each set has 4 namespace, so total of 8 namespaces).
So now it depends which namespaces you give to GoDaddy. You can give it set A, in which case your second hosted-zone will not receive any traffic. You can give it set B, in which case your first hosted-zone will not receive any traffic. Or, you can give it a mixture of both set A and set B, in which case GoDaddy will send some requests to set A and some to set B, not both though.
I have registered the domain duhastdiewahl.org at Amazon AWS Route 53.
I do it step for step like this:
http://share.pho.to/AAUSM
Create Hosted Zone (NS/SOA-Record default)
Add A-Record to my elastic ip adress for my EC2-Instance
Unfortunately if i ping the adress the name can't be resolved and tools like http://mxtoolbox.com says that the nameservers couldn't be found.
Can anybody tell me what is wrong?
Thank you for your support :)
Your nameservers are configured incorrectly in Route 53 "Registered Domains" -- they don't match the servers assigned to you in "Hosted Zones."
Route 53 is two different services -- domain registration and DNS hosting -- and the settings between the two of them need to match. One possible cause of a mismatch is deleting and recreating your hosted zone. That wouldn't fix anything, but a lot of people seem to try it anyway. When you do that, it assigns four new name servers do your domain for hosting -- but the registrar service doesn't learn about this, because there's not necessarily a connection between the two services. You could register a domain on one AWS account, and host the DNS on another, if you wanted -- the two "sides" of Route 53 are essentially independent.
To fix:
In the Route 53 console, click Hosted Zones, click your domain, and make a note of the assigned 4 name servers. Don't change anything here.
Click "Registered Domains."
Select your domain.
Choose "add/edit name servers."
Enter the correct values for the assigned Route 53 name servers, which you obtained from the Hosted Zones screen.