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Author: andrewstech

docs/tutorial-basics/_category_.json

@@ -1,8 +1,8 @@
 {
   "label": "Tutorial - Basics",
-  "position": 2,
+  "position": 1,
   "link": {
     "type": "generated-index",
-    "description": "5 minutes to learn the most important Docusaurus concepts."
+    "description": "Lets get started"
   }
 }

docs/tutorial-basics/congratulations.md

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+---
+sidebar_position: 1
+title: Understanding DNS
+---
+
+# Understanding DNS Record Types
+
+DNS (Domain Name System) is essential for translating domain names into IP addresses, enabling browsers to find websites. Here's a quick guide to different DNS record types you might encounter:
+
+## **A Record**
+
+- **Purpose**: Maps a domain name to an IPv4 address.
+- **Example**: `example.com` → `192.0.2.1`
+
+## **AAAA Record**
+
+- **Purpose**: Maps a domain name to an IPv6 address.
+- **Example**: `example.com` → `2001:db8::1`
+
+## **CNAME Record**
+
+- **Purpose**: Alias for another domain name. It points one domain name to another.
+- **Example**: `www.example.com` → `example.com`
+
+## **MX Record**
+
+- **Purpose**: Specifies the mail servers responsible for receiving emails for the domain.
+- **Example**: `example.com` → `mail.example.com`
+
+## **TXT Record**
+
+- **Purpose**: Stores text-based information related to the domain, often used for verification and security purposes.
+- **Example**: `example.com` → `"v=spf1 include:_spf.example.com ~all"`
+
+## **SRV Record**
+
+- **Purpose**: Defines the location of servers for specific services, like VoIP or instant messaging.
+- **Example**: `_sip._tcp.example.com` → `sipserver.example.com`
+
+
+## **CAA Record**
+
+- **Purpose**: Specifies which certificate authorities (CAs) are allowed to issue certificates for the domain.
+- **Example**: `example.com` → `0 issue "letsencrypt.org"`
+
+## What's next?
+
+- Learn more about [DNS record management](https://example.com/dns-management).
+- Explore [advanced DNS configurations](https://example.com/advanced-dns).
+- Join the [DNS community](https://example.com/dns-community) for support and discussions.
+