Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
DonHopkins
4 months ago
|
parent
|
context
|
favorite
| on:
Ask HN: How did the internet discover my subdomain...
I love how the ARPANET still lives on through reverse DNS PTRs.
https://www.youtube.com/watch?v=V78GUSOS-EM
Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
https://www.youtube.com/watch?v=V78GUSOS-EM