Tutorial-Serien

[DE] Start from scratch — learn domain registration, DNS fundamentals, and management essentials

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Domain names are the foundation of the internet and one of the most important intangible assets in the digital age. Whether you’re a complete beginner or an investor looking to solidify your fundamentals, this series takes you from zero to confident — covering domain registration, DNS resolution, WHOIS lookups, and other core concepts that form the bedrock of domain investing.

01

[DE] Domain Registration 101: From Picking a Name to Going Live

[DE] A complete beginner's guide to domain registration covering naming strategy, registrar comparison, DNS setup, and …

02

[DE] How DNS Works: From Domain Name to IP Address

[DE] A clear, visual explanation of DNS resolution including recursive queries, record types, TTL caching, and common …

03

[DE] Domain Extension Guide: .com vs .ai vs .io and More

[DE] A comprehensive comparison of gTLDs, ccTLDs, and new TLDs to help you pick the best domain extension for your …

04

[DE] WHOIS Lookup & Domain Privacy: The Complete Guide

[DE] A deep dive into how WHOIS works, how to choose domain privacy services, and how domain holders can balance …

05

[DE] Domain Lifecycle Explained: The Complete Journey from Registration to Deletion

[DE] A comprehensive breakdown of every stage in a domain's lifecycle — registration, active use, expiration, …

06

[DE] Subdomains & Domain Architecture: From Personal Sites to Enterprise

[DE] A systematic guide to subdomain mechanics, use cases, and architectural design strategies — covering best practices …