Unanswered Questions tagged with Domain Name System (DNS)
Content language: English
Select up to 5 tags to filter
Sort by most recent
Browse through the questions and answers listed below or filter and sort to narrow down your results.
Emails sent using AWS pass DKIM and SPF, but DMARC isn't in email source.
Example email:
![Successful](/media/postImages/original/IM0M3YVLTuS4OuFs-gXG5BHg)
My emails:
![No...
0
answers
0
votes
337
views
asked 17 days agolg...
How do I a setup local dns caching service on Amazon Linux 2023? The following steps can be used to setup a local DNS caching service for DNS lookups on AL2023:
```
sudo dnf install -y dnsmasq...
0
answers
1
votes
211
views
asked 25 days agolg...
Created a hosted zone in Route 53 and updated NS in Godaddy to new zone NS servers:
```
; <<>> DiG 9.10.6 <<>> -t NS onejustice.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode:...
0
answers
0
votes
121
views
asked 2 months agolg...
I have established a Kops Kubernetes cluster in AWS China, utilizing EC2 instances within the AWS China region and leveraging AWS China services such as subnets, VPC, and an internet gateway. The...
0
answers
0
votes
149
views
asked 5 months agolg...
Using ACME, it is possible to instruct CA that certificates should be issued only if authorised by a specific account.
You specify CAA value like this:
```
letsencrypt.org;...
0
answers
0
votes
98
views
asked 5 months agolg...
I have ran a small LAMP application for years on Lightsail and now need SSL to embed content elsewhere.
The app is resolving into a subdomain of my primary vanity domain I only use for this...
0
answers
0
votes
194
views
asked 5 months agolg...
I've tried setting up an extra verified identity subdomain for **mail.mydomain.com** and I've gone the EasyDKIM route. I've created the 3 CNAME records that appear in the console and I have verified...
0
answers
0
votes
55
views
asked 5 months agolg...
Hello. Since last few days, I am getting this error in one of my NodeJS app that uploads files to S3. It works at 4 locations without issues but at one location is is giving this error at particular...
0
answers
0
votes
70
views
asked 6 months agolg...
Hello,
I was using Apprunner service and with custom domains. However I think with the recent changes in Apprunner custom domain validation records became too long for my domain provider to support....
0
answers
0
votes
123
views
asked 6 months agolg...
I have a Hosted Zone that I am unable to resolve to. I think I badly hosed dnssec setup but I don't know how to recover it. I delete the DNSSEC key from the domain record, and now I am trying to...
0
answers
0
votes
74
views
asked 6 months agolg...
Hi, I was wondering if there is a way know if the domain is verified dynamically. I know now I get an email after the DNS records are verified. Is there way to trigger an SNS event when a domain dkim...
0
answers
0
votes
83
views
asked 6 months agolg...
In this case, WordPress was installed using Ubuntu on Amazon Lightsail.
After installing and setting up and writing, there were no SSL-related issues, so I installed it by running a command in Linux...
0
answers
0
votes
403
views
asked 6 months agolg...