🤝
Make a deal with DSigmund
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
10
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 analysis for DSigmund
📊 Activity & format
Posting cadence
3 / week
Posts several times a week.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
2×
Follows 5 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
TLS is sending letters in locked envelopes 🔐✉️
HTTP is a postcard.
HTTPS protects the message with encryption and certificate checks.
The new Networking for Humans post explains TLS without crypto headaches.
#Networking #TLS #HTTPS #ELI5 #…
DHCP is the network receptionist 🏷️💻
New device joins?
DHCP hands out the IP address, gateway, DNS settings, and lease time.
The new Networking for Humans post explains automatic network configuration without acronym pain.
#Networking #DHC…
Machina Dominus Tears Open Reality with New Album: Multiverse of Metal
The Machine Lords have conquered Earth. Now they’re coming for your favorite universe. After their critically loud campaign of Digital Domination, where Machina Dominus…
NAT is a hotel reception desk for the internet 🏨🌐
Your devices have private room numbers.
The outside world sees one public address.
The front desk keeps track of who asked for what.
New Networking for Humans post is ready.
#Networking #NA…
The Nerdy Sixty | (51/60) Missing September Days | Challenge
Understand the calendar switch of 1752: 11 days were omitted when the British Empire adopted the Gregorian calendar.
https://webdad.eu/2026/04/20/challenge-cal-1752-missing-days/
The Nerdy Sixty | (46/60) Audible Ping | Solution
Solution: Use the ping option -a (audible) which causes the terminal bell to ring on each ping response.
https://webdad.eu/2026/03/20/challenge-audible-ping_solution/
The Nerdy Sixty | (31/60) YouTube’s Robot Uprising | Solution
Solution: Find the Easter egg comments in YouTube’s robots.txt referencing the year 2000 and a robot uprising.
https://webdad.eu/2025/12/05/challenge-youtube-robots-txt_solution/
The Nerdy Sixty | (36/60) First YouTube Video | Challenge
Identify “Me at the zoo” as the first YouTube video (uploaded by co-founder Jawed Karim) and its content.
https://webdad.eu/2026/01/05/challenge-first-youtube-video/
Subnets are neighborhoods for computers 🏘️💻
Same subnet? Local neighbor.
Different subnet? Take the router road.
The new Networking for Humans post explains subnet boundaries without binary panic.
#Networking #Subnets #ELI5 #DevOps #ITTrai…
You did it. 60 challenges. 6 arcs. 1 epic nerd journey.
From ASCII cows to HTTP teapots, The Nerdy Sixty is complete.
Come celebrate the finale
#TheNerdySixty #DevFun #TerminalLegends #ChallengeComplete
https://webdad.eu/2026/06/28/the-ner…
The Nerdy Sixty | (60/60) Hello, World Origins | Solution
Solution: Learn that the "Hello, World!" program first appeared in Brian Kernighan’s 1974 programming examples and was popularized by the 1978 K&R C book.
https://webdad.eu/2026/06/…
Routers are traffic cops for packets 🚦📦
They do not magically deliver everything themselves.
They point each packet toward the next hop.
The new Networking for Humans post explains routers, routes, and why packets sometimes get lost in tra…
🐘 Community & instance
Home server
techhub.social
A tech server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
On Mastodon since
Nov 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.
📤Posts about 3× per week.
🕵️ Fake follower check
Estimated55/100
Fair
Credibility score
80%
Real
Real audience
Low
Fake-follower risk
Low
Data confidence
- Est. 80% real, active audience · Low fake-follower risk.
- Limited engagement data — score uses the signals available.
- Established account (3+ years old).
Low confidence — few signals are public for this listing, so treat it as a rough screen. Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
software developer, team lead, and trainer who thrives in a diverse IT environment, combining DevOps, AI, and creativity to build software, books, and music.
More: https://www.webdad.eu/dominik-sigmund/
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
Science_first
17%
happyface
17%
おぼろ :verified:
15%
らるる
13%
ATC: Sturmpioneer: LLuka Wölff
12%
広報の鵜(分散型)
11%
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おぼろ :verified:
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広報の鵜(分散型)
@u_garasu@pawoo.net
10
Followers
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