A birthday gift · June 8

Happy 12th, Ishaan.

This is a placeholder website for you. This is your domain. You can connect your portfolio here, make it yours, and spin up subdomains like labs.ishaangopal.com to host as many projects as you want.

ishaangopal.com
Take the tour
Domainishaangopal.com
BornJune 8
NowTurning 12
§01 · Your domain

This whole site is a placeholder. Yours to replace.

Until you build the real one, this page lives at ishaangopal.com - and so can anything you make. A portfolio. A robotics journal. A project for science fair. Whatever you want.

Make it yours

Your domain

Connect your portfolio, a blog, or anything you build. ishaangopal.com is yours to point at any site you make.

Set up email

Your email

you@ishaangopal.com - looks pro on every form, club signup, and team registration you ever fill out.

See the lab →

Your subdomains

Spin up project.ishaangopal.com, labs.ishaangopal.com, code.ishaangopal.com - one per idea, all under your name.

Your projects

Every Arduino build, VEX notebook, drone log, or web app can have its own URL on the internet.

Your APIs

When you build a thing that talks to another thing, give it a real endpoint on your domain.

Your short links

go.ishaangopal.com/vex, go.ishaangopal.com/portfolio - shareable, memorable, yours forever.

§02 · How DNS works

Typing a domain is a global treasure hunt.

Your browser doesn’t know where ishaangopal.com lives. So it asks a chain of servers, each one pointing to the next, until someone says: it’s at 76.76.21.21. Tap resolve to watch it happen.

resolver - 96×24
$ ready to resolve ishaangopal.com
Resolution path
  1. 1
    Browser
    your laptop
  2. 2
    Resolver
    1.1.1.1
  3. 3
    Root
    .
  4. 4
    TLD
    .com
  5. 5
    Authoritative
    vercel-dns
  6. 6
    Server
    76.76.21.21

This whole chain takes ~50–120 ms. Then your browser opens a TLS connection, gets the page, and paints it. The web is just servers asking servers.

§03 · How the internet works

From a keystroke to pixels, in six moves.

The whole web is this loop, repeated billions of times a second. Click a link, fetch a CSS file, load an image, hit an API. Same six steps, every time.

01

You type a URL

Your browser parses ishaangopal.com and decides: I need to find a server. No phone-a-friend. No map. Just this: where on earth is this thing?

02

DNS resolves the name

Domain → IP. A 50ms treasure hunt.

03

TCP + TLS

A secure encrypted tunnel to the server.

04

HTTP request

Browser → GET /. Server thinks. Server answers.

05

Server responds

200 OK + HTML + CSS + JS.

06

Browser paints

DOM, CSS, layout, paint, composite. Pixels on your screen.

§04 · Subdomains

One domain. Infinite projects.

A subdomain is a free prefix on your domain. Spin one up every time you start something new - a robotics journal, a project notebook, a web app, a game. They all live under ishaangopal.com and they’re all yours.

blog.ishaangopal.comvex.ishaangopal.comcode.ishaangopal.comgo.ishaangopal.commail.ishaangopal.comdocs.ishaangopal.com
subdomain · live example
labs.ishaangopal.com
01
Drive
02
Build
03
Code

An interactive 3D robot workshop built with React Three Fiber. Click parts to learn what they do, drive the robot with WASD, and try a tiny block-code challenge. Your first subdomain project. Open the lab →

§05 · A note from your brother

Hey Ishaan - happy birthday.

I wanted to give you something that would keep giving. Not a toy, not a thing that runs out - a place on the internet with your name on it. So: ishaangopal.com is yours (PS: renewed for two years only - after that you gotta research how to renew it yourself :p).

This whole site is a placeholder. The DNS explainer is so you know what happens when someone types your name into a browser. The bento is so you can see the shape of the web. The lab on the subdomain is your first project - a tiny 3D robotics workshop, because of course it’s robotics.

There’s more in the gift bag: a stack of AI credits to mess around with (ask me what to do with them), and a whole day with me - robotics, code, or just figuring something out together. Your call. Pick a project, I’ll bring snacks.

Make this domain whatever you want. The world’s about to find out what you build. Go.

H
Hari
your brother · June 8
AI credits1 build daywhatever you want
Open your lab