Vibe coding? How to keep hosting, domains and email under control

With AI tools you can now build a website, a SaaS platform or a complete web application in a short time. You describe what you need, let AI generate the code and refine the result step by step. This way of developing is often called vibe coding.

The result? You can experiment faster, validate ideas and launch new products without needing a full development team for every step.

But as your application grows, a different problem often appears: the technical infrastructure gets spread across different services. Your domain name is with one provider, your email runs through another and your application is hosted on a platform you once picked while building it.

That works fine at first. Until your website goes offline, emails don't arrive or you no longer know exactly where your application is running.

From building fast to managing professionally

Vibe coding is all about speed. You want to try out ideas and spend as little time as possible on technical details that don't directly add to your product.

That's why many developers and entrepreneurs choose different tools for different purposes:

• An AI tool to build websites and applications.

• A Git platform to store code and track changes.

• A hosting platform to put the application online.

• A registrar for domain names.

• A separate email provider for business communication.

• Various services for databases, APIs and external integrations.

This approach isn't wrong by definition. Specialised platforms can work very well. The problem starts when nobody has an overview of the complete infrastructure any more.

Who manages the DNS settings? Where are backups stored? Who checks whether the application is still reachable? And what happens if an important account is cancelled or a payment method expires?

Building an application is one thing. Making sure it keeps working reliably is another.

1. Map out your hosting and domain names

Start with an overview of all the services needed to keep your website or application online.

For each project, note where the domain name is registered, which DNS provider is used, where the application runs and which external services it depends on. Also record who has access to those accounts.

This overview helps you recognise dependencies and possible risks.

Take, for example, an application running on a cloud platform while its domain name and DNS settings are with another supplier. If you change the wrong DNS records, your application can become unreachable, even though the code still works perfectly.

A clear overview makes maintenance, migrations and troubleshooting a lot easier.

2. Choose hosting that suits your application

Not every application has the same hosting needs. A simple WordPress website has different requirements from an AI-generated SaaS application with a backend, a database and several API integrations.

Depending on your technology and architecture, you can choose:

• Web hosting: suitable for many websites, such as WordPress and other supported web applications.

• VPS hosting: more control over the server environment, configuration and available resources.

• Application hosting: an environment suited to the framework, runtime and deployment method you use.

• Managed hosting: technical support and management, depending on the agreed services.

Don't just look at the price. Also check whether the environment is compatible with your application, how backups are handled, which security measures are in place and how much technical support is available.

A cheap hosting solution can be fine for a prototype. For an application that customers use every day, reliability, recovery options and management matter at least as much.

3. Don't forget business email

A common situation: you build a website with AI, connect a domain name and put the application online. But business email only gets attention once messages stop arriving or are marked as spam.

A domain name and an email service are separate parts of your infrastructure. You can keep them with the same provider or with different ones, as long as the configuration is correct.

At the very least, check:

• Whether the MX records point to the right mail server.

• Whether SPF is set up correctly for authorised sending servers.

• Whether DKIM is used to cryptographically sign outgoing messages.

• Whether DMARC is set up to handle policy and reporting for email authentication.

Change DNS settings carefully. A change meant to connect a website shouldn't accidentally disrupt your existing email traffic.

By documenting your domain management and email configuration properly, you prevent unnecessary outages and save time on future changes.

4. Sort out security and backups before something goes wrong

AI can help you produce working code quickly, but an application isn't automatically secure or ready for production just because it works locally.

So check the technical basics as well:

• Use HTTPS with a valid SSL/TLS certificate.

• Keep the server, runtime, frameworks and dependencies up to date.

• Limit access to admin accounts and use strong authentication.

• Store API keys and passwords securely, outside publicly accessible code.

• Back up both files and databases regularly.

• Test whether you can actually restore a backup.

• Monitor your application's availability and important error messages.

A backup is only valuable if you can restore your data when you need to. A copy on the same server also offers too little protection against certain server failures or security incidents.

Which measures you need depends on your application, the data you process and the impact of any downtime.

5. Keep the freedom to build, outsource the management

You don't have to manage every technical component yourself to stay in control of your application.

For example, you can write the code yourself, use AI tools for new features and keep your own deployment process, while a technical partner helps you with hosting, server management, security, updates and backups.

That's especially worthwhile when you manage several websites or applications, or when you'd rather spend your time on product development and customers than on server problems.

Agree on responsibilities clearly in advance. Who carries out updates? Who monitors availability? How often are backups made? And who do you turn to when something goes wrong?

That way you combine the flexibility of vibe coding with an infrastructure fit for professional use.

Webas: technical peace of mind for developers and entrepreneurs

At Webas it's about more than just putting a website online. The goal is to help entrepreneurs and developers keep their websites, web applications and technical infrastructure running reliably.

Whether you've built a website with AI, are developing your own SaaS product or manage several client projects: a clear technical foundation helps you build faster and spend less time on recurring management.

From hosting and technical management to updates, security and backups: the right support starts with a solution that fits your situation.

You build your next idea. We help keep the technology behind it on track.

See the options at webas.nl and find out how to organise your hosting and technical management more clearly.

Conclusion

Vibe coding makes it easier to turn ideas into working websites and applications. But as soon as a project becomes important to your business or your customers, the infrastructure deserves serious attention too.

Map out your services, choose suitable hosting, configure your business email correctly and take care of security, monitoring and reliable backups.

You don't have to do everything yourself. With a good technical foundation and the right support you can keep building, without managing your infrastructure taking up more and more of your time.