All Content tagged with Domain Name System (DNS)

I have domain like *xyz.com* and I need to create subdomain *test.xyz.com*. *xyz.com* use Microsoft mail system but i need to use *test.xyz.com* with another mailing server.

What are the scenarios where a service would not be able to resolve the DNS name? and is back up automatically. any issue with the requestor itself? Network issue in the R53? (can be up...

We have a website hosted on EC2, and we use SES for sending emails. Additionally, we utilize Cloudflare as our CDN and DNS. Recently, we encountered an issue where emails were being sent randomly from...

* All DNS records are verified. * They have been set up exactly the same as other identities that are sending emails. * I can not send test emails from within SES and I can not send emails from...

Hi, I am using multiple sites with AWS and all of them are working fine except the one, I did everything correctly but still domain is not working with AWS, also NS I added are not resolving yet and...

Hi, my very first time posting here, and I'm not a native English speaker, so I hope you will be gentle. The background of MY issue: - I created a subnet on a Local Zone for a particular region - I...

I have a Hosted Zone for my domain in Route53. In S3 I have a bucket named `www.mydomain.co.uk` set up for website hosting and in Route 53 I have an A record for `www.mydomain.co.uk` pointing to that...

I recently transferred my domain, asimov.au, from Google Domains to AWS Route 53. As a result, I'm having issues with receiving emails from some senders. My email is through Google Workspace. In...

Hello everyone, I’m currently experiencing an issue with my AWS Servers failing during DNS tests with DNSSEC enabled. Here’s what I’ve done so far: Enabling DNSSEC: * I followed the standard...

I have created CNAME, TXT, and MX record on my domain hosted zone. It is a public hosted zone but I cannot find my records there, only NS, A, AAAA, and SOA records are resolved from DNS lookup. I...

I have my app configured on AWS App Runner, and it works as expected. However, when I assign/link a custom domain to it, one of the certificate validation CNAMEs generated by ACM exceeds 60...

This problem is not clodfront problem this is lightsail distirubution problem. i have this problem Distribution 502 ERROR The request could not be satisfied. CloudFront wasn't able to connect to...