Domain kdsch.org
The Netherlands
High5! B.V.
Software information

nginx nginx

tcp/80

  • Open service 2a03:6000:1813:1337::157:443 · kdsch.org

    2026-01-11 20:56 

    HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Access-Control-Request-Methods: GET, HEAD, OPTIONS
Content-Length: 11536
Content-Security-Policy: default-src 'self' data: blob:; script-src 'self' 'unsafe-eval' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; worker-src 'self' 'unsafe-eval' 'unsafe-inline' data: blob:; frame-src https:; img-src data: https:; media-src https:; object-src 'none'; sandbox allow-downloads allow-forms allow-modals allow-pointer-lock allow-popups allow-presentation allow-same-origin allow-scripts;
Content-Type: text/html; charset=utf-8
Last-Modified: Fri, 04 Jul 2025 00:10:49 GMT
Vary: Accept-Encoding
Date: Sun, 11 Jan 2026 20:56:07 GMT
Connection: close

Page title: kdsch.org

<!DOCTYPE html>
<html lang="en">
  <head>
	<meta name="generator" content="Hugo 0.147.2">
    <meta charset="utf-8">
<meta name="fediverse:creator" content="@kdsch@sunny.garden">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta name="description"
	content="kdsch.org is Karl Schultheisz's personal and technical blog."/>
<link rel="alternate" type="application/rss+xml" title="RSS" href="/index.xml">
<link rel="icon" type="image/png" href="/favicon.png" />
<style>
* {
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.footnotes, figcaption, date {
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a {
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aside {
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audio {
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	font-size: 95%;
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	margin: auto;
	margin-top: 2em;
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}

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	border: 1px solid black;
	margin-bottom: 2em;
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	margin: 1em;
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	margin-left: 2em;
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}

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	margin-left: 1em;
}

td, th {
	padding-left: 1em;
}

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	html {
		background-color: black;
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	body {
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	hr {
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		border-left: 1px solid white;
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}
</style>

    <title>kdsch.org</title>
  </head>
  <body>
    <nav>
<p><a href="/">kdsch.org</a> · <a href="https://gum.co/u/lwpl7cpl">shop</a> · <a href="/about">about</a> · <a href="/index.xml">rss</a></p>
</nav>

    <div style="display: grid; grid-template-columns: 1fr min-content; grid-row-gap: 5px; grid-column-gap: 5px;">

	

	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/nextcloud-deck/">Nextcloud Deck isn&#39;t so great for me</a>
</div>
<time>2025-06-04</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/categorization/">Struggles in categorization</a>
</div>
<time>2025-04-10</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/freecad-enclosure-to-pcb-edge-cuts/">PCB edge cuts from a 3D model</a>
</div>
<time>2025-02-13</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/notebook/">Writing system</a>
</div>
<time>2024-07-22</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/how-i-got-into-swe/">How I got into software engineering</a>
</div>
<time>2024-07-05</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/cbmc-technique/">Simple bounded model checking</a>
</div>
<time>2024-05-22</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/median/">Audio stream median filter</a>
</div>
<time>2024-02-28</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/parallel-dev/">Parallel development</a>
</div>
<time>2024-02-07</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/cbmc&#43;lto/">CBMC × (LTO – assertions)</a>
</div>
<time>2024-02-02</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/sampler/">A year of writing a sampler</a>
</div>
<time>2023-12-12</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/diary/">A decade of diarism</a>
</div>
<time>2023-12-11</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/narrative/">Free-flowing software stories</a>
</div>
<time>2023-05-19</time>


	<div style="overflow: hidd
    Found 2026-01-11 by HttpPlugin
    Create report

  • Open service 46.23.81.157:80 · kdsch.org

    2026-01-11 20:56 

    HTTP/1.1 302 Moved Temporarily
Server: nginx
Date: Sun, 11 Jan 2026 20:56:08 GMT
Content-Type: text/html
Content-Length: 138
Connection: close
Location: https://kdsch.org/

Page title: 302 Found

<html>
<head><title>302 Found</title></head>
<body>
<center><h1>302 Found</h1></center>
<hr><center>nginx</center>
</body>
</html>
    Found 2026-01-11 by HttpPlugin
    Create report

  • Open service 46.23.81.157:443 · kdsch.org

    2026-01-11 20:56 

    HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Access-Control-Request-Methods: GET, HEAD, OPTIONS
Content-Length: 11536
Content-Security-Policy: default-src 'self' data: blob:; script-src 'self' 'unsafe-eval' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; worker-src 'self' 'unsafe-eval' 'unsafe-inline' data: blob:; frame-src https:; img-src data: https:; media-src https:; object-src 'none'; sandbox allow-downloads allow-forms allow-modals allow-pointer-lock allow-popups allow-presentation allow-same-origin allow-scripts;
Content-Type: text/html; charset=utf-8
Last-Modified: Fri, 04 Jul 2025 00:10:49 GMT
Vary: Accept-Encoding
Date: Sun, 11 Jan 2026 20:56:08 GMT
Connection: close

Page title: kdsch.org

<!DOCTYPE html>
<html lang="en">
  <head>
	<meta name="generator" content="Hugo 0.147.2">
    <meta charset="utf-8">
<meta name="fediverse:creator" content="@kdsch@sunny.garden">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta name="description"
	content="kdsch.org is Karl Schultheisz's personal and technical blog."/>
<link rel="alternate" type="application/rss+xml" title="RSS" href="/index.xml">
<link rel="icon" type="image/png" href="/favicon.png" />
<style>
* {
	margin: 0;
	padding: 0;
}

.footnotes, figcaption, date {
	font-size: 87%;
}

a {
	color: black;
	text-decoration: underline;
}

a:visited {
	color: #555;
}

aside {
	margin-left: 1em;
	font-size: 95%;
}

audio {
	width: 100%;
}

blockquote {
	padding-left: 1em;
	font-size: 95%;
	border-left: 1px solid black;
}

body {
	margin: auto;
	margin-top: 2em;
	max-width: 35em;
	font-family: sans-serif;
	font-size: calc(0.8rem + 0.65vw);  
	padding-left: 1em;
	padding-right: 1em;
	line-height: 1.4;
}

h1, h2 {
	margin-top: 1em;
}

h1 {
	font-size: 1.3em;
}

h2 {
	font-size: 1.0em;
}

header {
	display: inline;
}

hr {
	border: 1px solid black;
	margin-bottom: 2em;
	margin-top: 2em;
}

img {
	width: 100%;
}

p, hr, pre, ul {
	margin: 1em;
	margin-left: 0;
}

pre {
	margin-left: 2em;
	line-height: 1.4;
	font-size: 0.9em;
	tab-size: 2;
}

ol, li {
	margin-left: 1em;
}

td, th {
	padding-left: 1em;
}

@media (prefers-color-scheme: dark) {
	html {
		background-color: black;
	}

	body {
		color: white;
	}

	a {
		color: white;
	}

	a:visited {
		color: #aaa;
	}

	hr {
		border: 1px solid white;
	}

	blockquote {
		border-left: 1px solid white;
	}
}
</style>

    <title>kdsch.org</title>
  </head>
  <body>
    <nav>
<p><a href="/">kdsch.org</a> · <a href="https://gum.co/u/lwpl7cpl">shop</a> · <a href="/about">about</a> · <a href="/index.xml">rss</a></p>
</nav>

    <div style="display: grid; grid-template-columns: 1fr min-content; grid-row-gap: 5px; grid-column-gap: 5px;">

	

	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/nextcloud-deck/">Nextcloud Deck isn&#39;t so great for me</a>
</div>
<time>2025-06-04</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/categorization/">Struggles in categorization</a>
</div>
<time>2025-04-10</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/freecad-enclosure-to-pcb-edge-cuts/">PCB edge cuts from a 3D model</a>
</div>
<time>2025-02-13</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/notebook/">Writing system</a>
</div>
<time>2024-07-22</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/how-i-got-into-swe/">How I got into software engineering</a>
</div>
<time>2024-07-05</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/cbmc-technique/">Simple bounded model checking</a>
</div>
<time>2024-05-22</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/median/">Audio stream median filter</a>
</div>
<time>2024-02-28</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/parallel-dev/">Parallel development</a>
</div>
<time>2024-02-07</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/cbmc&#43;lto/">CBMC × (LTO – assertions)</a>
</div>
<time>2024-02-02</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/sampler/">A year of writing a sampler</a>
</div>
<time>2023-12-12</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/diary/">A decade of diarism</a>
</div>
<time>2023-12-11</time>


	<div style="overflow: hidden; whitespace: nowrap; text-overflow: ellipsis">
	<a href="/post/narrative/">Free-flowing software stories</a>
</div>
<time>2023-05-19</time>


	<div style="overflow: hidd
    Found 2026-01-11 by HttpPlugin
    Create report

  • Open service 2a03:6000:1813:1337::157:80 · kdsch.org

    2026-01-11 20:56 

    HTTP/1.1 302 Moved Temporarily
Server: nginx
Date: Sun, 11 Jan 2026 20:56:08 GMT
Content-Type: text/html
Content-Length: 138
Connection: close
Location: https://kdsch.org/

Page title: 302 Found

<html>
<head><title>302 Found</title></head>
<body>
<center><h1>302 Found</h1></center>
<hr><center>nginx</center>
</body>
</html>
    Found 2026-01-11 by HttpPlugin
    Create report
kdsch.org
Fingerprint:
bb7413eb7fed2c50208c961a0d9bb61c17de64a98f0c5e9d70fe7f17d0e63b9b
CN:
kdsch.org
Key:
ECDSA-256
Issuer:
E7
Not before:
2026-01-03 18:43
Not after:
2026-04-03 18:43
Domain summary

kdsch.org 3

1 recorded
IP summary

2a03:6000:1813:1337::157 1 46.23.81.157 1

2 recorded

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