Domain WHOIS
Domain /api/v1/domain/whoisRegistrar, dates, name servers, contacts, DNSSEC status.
nafis.ae
ns1.etisalatdomains.aens4.etisalatdomains.aens2.etisalatdomains.aens3.etisalatdomains.ae
Raw WHOIS response
Domain Name: nafis.ae Registrar ID: Etisalat Registrar Name: Etisalat Status: ok Registrant Contact ID: CX1257765T Registrant Contact Name: Faisal Kazim Tech Contact ID: CX1257767T Tech Contact Name: Faisal Kazim Name Server: ns1.etisalatdomains.ae Name Server: ns4.etisalatdomains.ae Name Server: ns2.etisalatdomains.ae Name Server: ns3.etisalatdomains.ae
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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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Click "Inspect"
host.tools issues real probes (DNS, HTTP, TCP, TLS, WHOIS where applicable) and renders the result in milliseconds.
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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.
WHOIS, expiry, DNSSEC, name servers — domain metadata is the single most-overlooked outage source. Lock it down before someone else does.
/api/v1/domain/whois?q=nafis.ae
curl -s '/api/v1/domain/whois?q=nafis.ae'
<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.
Upgrade to Pro for $19/mo. Cancel anytime. Works with the same API you already use.
Common questions
Is Domain WHOIS free?
Where does the data come from?
How fresh are the results?
?nocache=1 for a forced refresh.Can I run this from the command line?
host.tools domain whois YOUR_INPUT.Can I monitor results over time?
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