Domain WHOIS
Domain /api/v1/domain/whoisRegistrar, dates, name servers, contacts, DNSSEC status.
dyntest.grutor.ovh
Server
whois.nic.ovh
Raw WHOIS response
%% NOT FOUND URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2026-05-09T05:05:06.249555Z <<< For more information on Whois status codes, please visit https://icann.org/epp Rights restricted by copyright. If you wish to access the protected data, please visit our website at the following address: www.nic.ovh Terms of Use : OVH SAS's database is protected by the provisions of the French Law of the 1st of July 1998 transposing the European Directive of the 11th of March 1996 on database legal protection in the Intellectual Property Code. OVH SAS is the only entity to hold the producing rights of the databases as substantial investment, quantitative as much as qualitative, that were used to achieve this database. Complete or partial reproduction and/or use of OVH SAS's database without the express permission of OVH SAS is strictly forbidden. Any breach to these rules can carry penal sanctions as counterfeit, without prejudice of a potential damages request from OVH SAS, holder of these rights. OVH SAS's database user commits to use the published data according to the laws and rules in effect. Moreover, the user is bound to respect the French Data Protection Law. The infringement of the French Data Protection Law can carry penal sanctions. As the user will access personal information, the user must refrain from collecting or misuse this information. In a more general way, the user must refrain from any act likely to infringe the privacy or reputation of individuals.
How to use Domain WHOIS
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1
Paste your input
Enter the value at the top — domain, IP, URL, email, ASN, hash, whatever fits this tool. The smart input auto-detects type.
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2
Click "Inspect"
host.tools issues real probes (DNS, HTTP, TCP, TLS, WHOIS where applicable) and renders the result in milliseconds.
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3
Open the API tab
Every web tool has a sibling /api/v1/domain/whois JSON endpoint with the same payload. One copy-as-curl click and you're scripting it.
Why this matters
WHOIS, expiry, DNSSEC, name servers — domain metadata is the single most-overlooked outage source. Lock it down before someone else does.
API equivalent
/api/v1/domain/whois?q=dyntest.grutor.ovh
curl -s '/api/v1/domain/whois?q=dyntest.grutor.ovh'
Embed this tool
<iframe src="/domain/whois?q={INPUT}&embed=1"
width="100%" height="600" frameborder="0"></iframe>
Drop into any HTML page. The embed=1 flag hides nav and footer.
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FAQ · Domain WHOIS
Common questions
Is Domain WHOIS free?
Yes — every tool is free on the web with a 200/hour rate limit per IP. The matching API endpoint /api/v1/domain/whois is free up to 100 requests/hour, no key required.
Where does the data come from?
Real-time probes against authoritative sources (DNS root, RIRs, registries, the target server itself), plus partner data feeds from hostinfo.com (GeoIP/ASN) and hostcheck.com (reputation).
How fresh are the results?
Live by default. Cached for 5 minutes to make repeat queries instant; pass
?nocache=1 for a forced refresh.Can I run this from the command line?
Yes — every tool ships with a copy-as-curl. There's also an official CLI:
host.tools domain whois YOUR_INPUT.Can I monitor results over time?
Pro tier lets you schedule any tool to run every 1/5/15/60 min and alert on diff. See monitors.
host.tools Pro
Run Domain WHOIS on a schedule. Get pinged when it changes.
Pro gets you bulk lookups, monitors, webhook alerts, history, exports and 10,000 API calls/day. $19/mo.
- ✓Schedule any tool — every 1, 5, 15, 60 min
- ✓Diff against last run, alert on change
- ✓Webhook + email + Slack + PagerDuty + OpsGenie
- ✓Bulk CSV upload, 1,000 inputs per job
- ✓Export results as CSV / NDJSON / Excel
- ✓90-day history, comparison view