Subdomain Availability Checker
Verify if a platform subdomain is available to claim.
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Subdomain Availability Checker
Verify if your desired Deployxa subdomain (e.g. *.deployxa.online) is available to allocate.
01 / How it works
Understanding Subdomain Availability
This tool checks if a specific deployxa.online subdomain is registered or available. If available, you can claim it during project creation to host your app under a free SSL-secured domain.
Claiming Subdomains and Custom Domains on Deployxa
Choosing Your Platform Subdomain
Platform subdomains (like your-app.deployxa.online) allow you to quickly launch, test, and share applications. Deployxa provides free subdomains with automated SSL configurations by default.
Guidelines for Subdomain Selection
- Keep it Short and Clear: Choose subdomains that reflect your project or company name.
- Avoid Special Characters: Use only alphanumeric characters and hyphens.
- Prevent Brand Infringement: Do not register subdomains matching trademarked brand names.
Transitioning to Custom Domains
While platform subdomains are great for testing, production apps should use a custom apex domain (like yourcompany.com) to establish brand trust and maintain control over SEO links.
02 / FAQ
Questions, answered.
Are platform subdomains free on Deployxa?
Yes. All deployments include a free, SSL-secured *.deployxa.online subdomain.
Can I change my subdomain after deployment?
Yes, you can change your platform subdomain or bind a custom apex domain at any time in the settings console.
How long does a subdomain registration take?
Subdomain allocations are instant. Once claimed, your application routes traffic under the new name immediately.
What is the format of a Deployxa subdomain?
Subdomains follow the format your-app.deployxa.online, using lowercase letters, numbers, and hyphens.
Can I route wild card subdomains on Deployxa?
Yes, enterprise accounts can configure wildcard DNS routing for custom apex domains.
Are subdomains automatically secured with SSL?
Yes, Deployxa automatically provisions Let's Encrypt certificates for all platform subdomains.
How do I point my custom domain to my application?
Add an ALIAS or CNAME record pointing your apex domain or subdomain to the target shown in your Deployxa domain settings.
What happens to my subdomain if I delete my project?
The subdomain is immediately released back to the global pool, making it available for other developers.
04 / Guides
Read next.
Ready when you are
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