Sandbox99 Chronicles

From My Sandbox to Yours — Practical IT Insights.

DNS Explained: The Internet’s Phonebook Simplified

by Jose Mendez | Published Mar 27, 2025 | Last updated on Mar 27, 2025 at 4:26PM | Cybersecurity, Networking Fundamentals

🌐 Curious about how the internet works behind the scenes? Ever wondered how your browser knows exactly where to go when you type in a website name? That's all thanks to DNS (Domain Name System) — the internet's phonebook! 📖 In my latest blog post, I break down the...

What is an IPv4 Address and Why Should You Care?

by Jose Mendez | Published Mar 24, 2025 | Last updated on Mar 26, 2025 at 5:05PM | Cybersecurity, Networking Fundamentals

🚀 Understanding IPv4: A Comprehensive Overview Curious about how devices communicate on the internet? In this post, I dive into the fundamentals of IPv4 addresses — the backbone of modern networking. From public and multicast addresses to loopback and subnetting...

S	M	T	W	T	F	S
				1	2	3
4	5	6	7	8	9	10
11	12	13	14	15	16	17
18	19	20	21	22	23	24
25	26	27	28	29	30	31

Sandbox99 Chronicles

From My Sandbox to Yours — Practical IT Insights.

DNS Explained: The Internet’s Phonebook Simplified

What is an IPv4 Address and Why Should You Care?

Tags

Categories

Calendar