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Mess with DNS
New tool: Mess with DNS!
Julia Evans
- Popular posts
- 155
- Total points
- 45,280
- HN comments
- 17,296
- Rank
- #5 personal
Visit jvns.ca → RSS feedOn Hacker News Oct 2013 – Sep 2026
Software Engineering 83Systems & Performance 52Tools & Productivity 36Networking & Internet 26Life, Learning & Writing 26Career & Management 18
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Learning DNS in 10 Years
New talk: Learning DNS in 10 years
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How a little bit of TCP knowledge is essential
Why you should understand (a little) about TCP
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What happens when you update your DNS
What happens when you update your DNS?
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IP addresses and routing
IP addresses & routing
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DNS doesn't “propagate”
DNS "propagation" is actually caches expiring
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Pages that didn't make it into “How DNS Works”
Pages that didn't make it into "How DNS Works"
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Dissecting an SSL Certificate (2017)
Dissecting an SSL certificate
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Netdev Day 1: IPsec
netdev day 1: IPsec!
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