Jordan's IDN zone has a long running outage

After a break of nearly 2 years I restart my TLD DNSSec availability project

A guide to running Bash scripts on AWS Lambda with example code. Instructions for uploading to AWS. Creating an IAM role and policy for your function. Defining your function via the CLI.

With Lets Encrypt no longer generating Expiration Notification Emails, here's a couple of ways you can replace the service with something you can build yourself. Use AWS Free tier resources to check your certificates. Learn how to automate certificate expiration checking.

A step by step guide to setting up a WireGuard VPN and Squid proxy for personal use. Deploy and maintain your VPN with Ansible and do it as securely and simply as possible. Understand how to configure WireGuard for your needs.

Certificates will no longer use Whois based information for Domain Control Validation

Analysing 500 million records a day on the AWS Free tier. Things I learned while building a project I didn't want to pay for.

Finding the owner of expiring certificates used for IAM Roles Anywhere.

The internet root zone will start the roll over of it's Key Signing Key in 2025. What can we expect?

The HTTPS DNS record delivers some long desired capabilities to domain owners. It has been formally adopted in RFC9460 for some time now. Can we use it? How well is it supported?