Coffee and Code

How web domains work

I’ve been freelancing as a web programmer for more than 6 years now, but (surprisingly) I’ve never known the intricacies behind how web domain names worked until today (I had to help a client resolve some issues regarding it). The understanding came to me in an epiphany only after I’ve read and pondered on many articles, Wikipedia pages and Stack Overflow pages over the past few days.

Because web domains can be an incredibly complex business, and all the online instructionals I’ve found are really long, I wrote this in such a way that it imparts a big picture view. Hopefully, it’ll help you figure things out faster than I did.

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