A Custom Domain for Your Digital Business Card: More Professionalism for Your Business
A custom domain or subdomain makes your digital business card even more professional. Discover the benefits and how to set one up with oneVcard.
Опубликовано 6 марта 2025 г. · 4 мин. чтения

In today’s digital business world, a digital business card plays an increasingly important role. It lets you share contact details quickly and effortlessly. But what if you want to make your digital business card even more professional with a custom domain or subdomain? With oneVcard, you have exactly that option. Here you will learn what benefits a custom domain offers and how to set it up.
What is a digital business card?
A digital business card is the modern, smart alternative to the classic paper business card. It contains all relevant contact information, social media links and interactive features such as a QR code or NFC technology. Instead of handing over a physical card, you share your digital business card conveniently via a link.
How it differs from the classic business card
- Always up to date: Changes such as a phone number or email address are applied instantly.
- Environmentally friendly: No paper consumption, no printing costs.
- Interactive: Direct links to social media, websites and more.
- Easy to share: Available at any time via QR code, NFC or URL.
Why use a custom domain for your digital business card?
A custom domain gives your digital business card a professional touch. Instead of a standard URL, you use an individual address that strengthens your branding and boosts recognition.
Benefits of a custom domain
- Professional presence: A custom domain looks more reputable and trustworthy.
- Better recognition: Your company name is visible directly in the URL.
- Individual design: Choose a domain or subdomain that fits your company.
- Easy to share: A short, memorable URL stays in people’s minds.
Examples of custom domains with oneVcard:
- cards.my-company.com/v/[ID]
- digital-company.com/v/[ID]
- your-domain.com/v/[ID]
Who can use a custom domain with oneVcard?
The option to use a custom domain or subdomain for the digital business card is available to Teams and Enterprise customers. For Teams customers, the feature can be booked for an additional fee. Individual users currently do not have the option to use a custom domain.
Would you like to set up a custom domain for your company? Then contact our support team for more information.
How to set up a custom domain
- Get in touch: Reach out to the support team to start the setup. If you are not yet an Enterprise customer, our sales team will help you book this feature.
- Configure the domain and DNS: Register your preferred domain with a hosting provider and set a CNAME or A record to connect it with oneVcard. Our support team will assist you with the technical implementation.
- Activation and testing: After setup, oneVcard runs a verification. You then use your digital business card with the new domain.
Technical requirements
- DNS management: The ability to set CNAME or A records.
- SSL certificate: oneVcard ensures a secure connection.
If you have any questions about the technical requirements, our support team will be happy to help.
Benefits for companies, the self-employed and freelancers
Companies benefit especially from a custom domain. It enables consistent, professional brand communication and full control over the URLs. For example, a company with the domain “mycompany.com” provides its employees with digital business cards at “cards.mycompany.com/v/[ID]”.
A custom domain also makes sense for sole proprietors and freelancers who want to stand out from the competition. Customers trust professional domains more than generic URLs, for instance “max-mueller-consulting.com/v/[ID]”.
Alternatives: subdomains and redirects
If you do not want to use your own primary domain, there are alternatives:
- Subdomains: Create a subdomain under your existing website, for example “network.mycompany.com/v/[ID]”.
- URL redirects: Set up a redirect from your domain to the oneVcard business card, for instance “contact.mycompany.com”.
Frequently asked questions
Can I use multiple domains for my company? Yes, you can use several subdomains or different primary domains for different departments or teams. This creates a clear structure.
What happens if I change my domain? The new domain has to be linked with oneVcard again. Our support team will help you with the transition.
Is there support for technical issues? Yes. Our support team is available at any time to clarify technical questions and help with the setup.
Conclusion
A custom domain gives your digital business card a professional edge and improves your corporate branding. It enables a consistent, credible public presence and is especially advantageous for companies and the self-employed. If you have questions about the setup or want to use a custom domain, contact our support team.