The domain tool that does everything
Availability, WHOIS, DNS, SSL, email-auth, hosting, reputation — all in one search. Built for everyday users and domainers alike.
Every domain check in one place
NameProf puts availability, WHOIS, DNS, email authentication, SSL, hosting and reputation behind a single search. Check a name, see every signal that matters, and act on it — without juggling a dozen separate tools.
What you can check
- AvailabilityInstantly see whether a name is free across the major extensions, then dig into the ones worth pursuing.
- WHOIS & RDAPLook up ownership, registrar and key dates through modern RDAP, with WHOIS fallback.
- DNS recordsInspect A, AAAA, MX, TXT, NS and more to understand exactly how a domain is wired.
- Email authenticationCheck SPF, DKIM and DMARC to see whether a domain's email is set up to be trusted — or spoofable.
- SSL / TLSVerify the certificate, issuer and expiry, and confirm HTTPS is healthy.
- Hosting & techReveal where a site is hosted and the technology stack running behind it.
- ReputationGauge whether a domain is flagged, blacklisted or trusted before you rely on it.
- AI name generatorTurn a few keywords into brandable, available name ideas in seconds.
Built for two kinds of people
Find and buy a name
Search an idea, confirm it's free, and get pointed to the best place to register it — plus the hosting, email and builder options you'll actually need.
For domainers & developers
Run the full signal stack on any domain — WHOIS, DNS, SSL, hosting and reputation in one pass — the depth you need to evaluate a name fast.
How it works
- 01
Search
Enter a domain or a few keywords.
- 02
See every signal
Availability, WHOIS, DNS, SSL, email, hosting and reputation — together, in one view.
- 03
Act
Register, secure or shortlist it, with the most relevant next step surfaced for you.
Free to start — new accounts get a signup bonus plus a daily free allotment of credits, and guests can run a few checks with no account. See plans & pricing.
Browse by extension or category
Not sure where to start? Explore availability and insights by top-level domain — from .com and .io to .ai and .dev — or by category to find names suited to your project.
Frequently asked questions
- What is NameProf?
- NameProf is an all-in-one domain platform. From a single search you can check availability, WHOIS, DNS, email authentication, SSL, hosting and reputation, and generate AI name ideas — so you don't need a separate tool for each.
- Is NameProf free to use?
- Yes, you can start for free. New accounts receive a one-time signup bonus plus a daily free allotment of credits, and guests can run a limited number of checks without an account. Paid plans add more credits when you need them.
- What domain checks can I run?
- Availability, WHOIS/RDAP, DNS records, email authentication (SPF, DKIM, DMARC), SSL/TLS, hosting and technology, and domain reputation — plus an AI name generator.
- Do I need an account?
- No account is required to try a few checks as a guest. Creating a free account unlocks the signup bonus, a daily allotment and the full set of tools.
- What makes NameProf different?
- Most tools do one thing. NameProf puts availability and every adjacent signal — ownership, DNS, security, hosting and reputation — behind one search, then points you to the right next step.