My boring website

What's this?

This is my boring website.

A few years ago, I brought my Raspi (1st generation!) online. It was just a playground. But in the meantime, I switched to two root servers.

I am still using Let’s Encrypt X.509 certificates, created and maintained by acme.sh. (Thanks a lot, Neilpang, for this great script!)

Meanwhile, I use my own name servers with DNSSEC. I renew the X.509 certificates via DNS-01 challenges.

Qualys SSL Labs is happy. The same goes for Mozilla's Observatory, Probely's Security Headers, and even Internet.nl.

Bash scripting

Writing Bash scripts in a functional style
functional_bash (also in GitLab)

Setting up an own Public key infrastructure
pki_tools (also in GitLab)

Functional programming in Haskell

Time line of my partial retirement
timeline (also in GitLab)
fully configurable version (GitLab)

Number guessing
number_guessing (also in GitLab)

Move Recursively
mvr (GitLab)

Egyptian multiplication
egyptian_multiplication (GitLab)

Create a Markdown-like list of my e-books
list-books (GitLab)

Towers of Hanoi
hanoi (GitLab)

Find a duplicate in a list
duplicate (GitLab)

Parking lot challenge
parking_lot (GitLab)

Internet.nl: 100% score in website test Internet.nl: 100% score in email test