166 TECH GUIDE

What is a Domain? How to Choose and Buy

What is a domain, what types (.az, .com, .biz), how to choose and buy? DNS, hosting differences, pricing.

Reading time: 3 min Updated: 25.04.2026
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What is a domain?

A domain is your website's address (e.g. 166tech.az). Technically it's a name for an IP address — computers use IPs, humans use names.

How does it work?

  1. Type "166tech.az" in browser
  2. Browser asks DNS: "what IP is 166tech.az?"
  3. DNS responds: "72.61.205.54"
  4. Browser fetches site from that IP

Domain parts

www.166tech.az:

TLD types

Generic: .com, .org, .net, .biz, .info

Country: .az, .ru, .tr, .us

New: .shop, .app, .tech, .io, .ai

Domain vs Hosting

Choosing a good domain

Next step

Buy .az domain or "Have a project".

How a 166 Tech project works

  1. Free consultation (30 min) — via WhatsApp or call. We learn your requirements, business processes, target audience.
  2. Technical specification — detailed document covering every screen, function, integration. Protects both of us — no surprises.
  3. Design & prototype — interactive Figma prototype. You see how it looks and works before any code.
  4. Iterative development — new functionality every 2 weeks. Live staging environment — your feedback helps us.
  5. Testing & training — full QA before launch, then user training.
  6. Launch + support — go-live together. Then 3-6 months free technical support.

Why 166 Tech?

FAQ

How long does a project take?

Simple site 7-30 days, corporate site 30-60 days, ERP/CRM 2-6 months, mobile app 2-4 months. We give exact timeline after reviewing your spec.

Why custom instead of off-the-shelf?

SaaS solutions (Bitrix, Shopify, WordPress) cover 80% of standard cases. But the 20% that doesn't fit is what makes you different from competitors. Custom invests in that 20%.

What about post-launch support?

3-6 months free support is included. After that, monthly SLA (critical bugs = 4 hours, minor fixes = 24 hours).

How do I get a quote?

Send your requirements via WhatsApp or call +994 50 224 73 00. After a 30-minute free consultation we provide an exact quote and timeline.

Will my site rank in Google after launch?

All our sites ship with technical SEO done: schema.org, hreflang, sitemap, Core Web Vitals optimization. Ranking still requires ongoing content and link-building — covered by our SEO services.

Get an exact quote

Every project is unique. For a precise quote we need to look at your specific business.

Fastest way — WhatsApp: describe your needs, we respond within 30 minutes.

📱 WhatsApp: +994 50 224 73 00
📞 Phone: +994 50 224 73 00
✉️ Email: info@166tech.az

Need a precise quote?

Every project is unique. Send requirements via WhatsApp.

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Get a custom quote for your project

Send your requirements via WhatsApp — within 30 minutes we deliver a tailored quote and timeline.

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