DNS - Explain all records NS , A , AAA, TXT , CNAME , MX
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•1 min readOne evening, you open your browser, type www.chaicode.com, and press Enter.
A page appears instantly.
No loading map.
No asking for directions.
No confusion.
We think its something happens like magic but remember one thing there is always a great engineering behind all those magic.
Your browser doesn’t actually understand names like chaicode.com .They only know about the ip address.They think in numbers. And the moment you typed that address, a quiet problem appeared.
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