Koos van den Hout✓ Add us as a preferred source on Google
🔄 Data last refreshed 20 hours ago
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Make a deal with Koos van den Hout
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
200
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Koos van den Hout
📊 Post engagement
Recent posts · likes + reposts
Mar 25latest
2
Avg engagement / post
1–3
Typical post (engagement)
1%
Engagement vs followers
78/100
Very consistent reach
Dec 2022
On Mastodon since
Half of recent posts land between 1 and 3 likes + reposts (median 2) — a dependable floor a sponsored post can count on.
🔥 Top post: In the supermarket today I saw people video calling to discuss w · 4 likes + reposts
📊 Activity & format
Posting cadence
1.1 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
0.7×
Follows 302 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
Finally fiber to my home!
For commercial reasons I will have to wait a year before a good Internet provider can deliver IPv6 and IPv4 over this fiber.
I wrote a bit about what I did at https://idefix.net/~koos/newsitem.cgi/1780920935
A very persistent bot at 34.178.58.49 is searching for code backups and other leaks on one of my websites. At a low enough rate (almost 2 requests per second) to not trigger any ratelimits.
With a bit of help from /dev/urandom I am now fee…
Sometimes Garfield is my spirit animal
https://www.gocomics.com/garfield/2026/06/01
Gansbroemen!
https://www.jephjacques.com/comics
An interesting response to all the digital restrictions: no-tech tractors so anybody with a bit of knowledge can repair them
RE: https://floss.social/@Habbie/116467754811935141
The future is unevenly distributed!
This feels like something from the movie Idiocracy. But maybe that is because I haven't seen that movie in a while.
Goed stuk in de Volkskrant: https://www.volkskrant.nl/tech/privacy-adviseur-binnenlandse-zaken-overname-van-digid-bedreigt-veiligheid-van-nederland~b6be96c0/ wat me vooral opvalt is dat aan de ene kant 'we hebben de toen correcte procedure…
RE: https://infosec.exchange/@patrickcmiller/116402993297986856
With a mention of @deviantollam
RE: https://mastodon.social/@freedominternet/116300196517029491
De ODF #glasvezel steekt hier boven de grond uit, nu nog de verdere invoer in huis en de wachttijd tot Freedom mag leveren over die glasvezel. Maar onze buren hebben een ander…
🐘 Community & instance
Home server
infosec.exchange
A cybersecurity & infosec server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Dec 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 2 views per post.
📤Posts about 1.1× per week.
🕵️ Fake follower check
Estimated52/100
Fair
Credibility score
76%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 76% real, active audience · Medium fake-follower risk.
- Low engagement (~1.0% of followers engage each post) — a sign of an inflated or inactive audience.
- Verified account.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Father, recumbent cyclist, technical security specialist at work, book lover, cat owned, snowboarder, linux user, ipv6 fan, radio amateur @PE4KH, born and raised before you could get Internet at home
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
ethergear
18%
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17%
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Jakob Haug
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Mastodon
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@localfirst@fosstodon.org
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@sanchayan@functional.cafe
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Frequently asked questions
How much does Koos van den Hout charge for a sponsorship?
Koos van den Hout hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact Koos van den Hout for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Koos van den Hout, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does Koos van den Hout have?
Koos van den Hout has 200 followers on Mastodon.
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