🌐 Network and DNS on VPS

Proper network and DNS configuration is critical for stable VPS operation. This section contains guides on managing IP addresses, port access, setting up PTR and A records, working with IPv6, and integrating with Cloudflare.

These tutorials will help you connect domains, configure email and DDoS protection, and implement advanced features like NAT, VPN, and CDN. Content is suitable for both beginners and experienced users.

📡 Key Topics Covered

• 🔁 PTR records (rDNS) and reverse IP resolution
• 🧭 Managing DNS records (A, MX, TXT, CNAME, SPF)
• 🌍 Setting up and testing IPv6
• 🔒 Using Cloudflare, NAT, VPN, and proxy configurations
• ⚙️ Working with ports, firewalls, and network security

Whether you're connecting a domain for the first time or managing a complex network setup — our guides will help you do it properly and with confidence.

📚 All Network & DNS Articles

• How to Get a Static IP on VPS
• How to Open or Close Ports on VPS
• How to Set Up Port Forwarding (NAT) on VPS
• How to Check Network Connectivity on VPS
• How to Change DNS Servers on VPS
• How to Connect a Domain to Cloudflare
• How to Connect a Domain to VPS via A Records