Domain & WHOIS intelligence, delivered daily

Name: WhoisDataCenter WHOIS Database
Creator: WhoisDataCenter

GDPR compliant99.95% API uptimeICANN-accredited sources

Daily feed subscriptions

Feed	Recent Count	Price	Sample
Newly Registered Domains — 1 Year Subscription	135,648 domains	$99/mo billed $1,188/yr	CSV JSON
Dropped Deleted Domains — 1 Year Subscription	68,718 domains	$49/mo billed $588/yr	CSV JSON
Expiring Domain Names — 1 Year Subscription	147,179 domains	$29/mo billed $348/yr	CSV JSON
Newly Registered + Dropped + Expiring — 1 Year Subscription	—	$149/mo billed $1,788/yr	CSV JSON

Complete WHOIS database

Plan	Total Count	Price	Sample
Active Domains WHOIS Database Latest available WHOIS record per active domain.	315.0M+ domains	$2,999	CSV JSON
Complete WHOIS Database Full historical archive — registrant, registrar, nameserver, and status changes over time.	5.39B+ records	$4,999	Request sample
Active Domains WHOIS Database + 1 Year NRD Subscription Active Domains WHOIS Database plus 12 months of Newly Registered Domains delivery.	315.0M+ domains	$5,999	CSV JSON

Domains Database

Database	Total Count	Price	Sample
Active Domains Database (without whois)	315.0M+ domains	$99	CSV JSON
Domains by Category (All Categories)	1.85B+ domains	$999	CSV JSON
Domains by Country (All Signals)	See live count →	$299	CSV JSON

Business Intelligence Data

Database	Total Count	Price	Sample
Company Database	657.8M+ records	$9,999	CSV JSON
Email Database	1.29B+ emails	$4,999	CSV JSON
Top Ranked Domains	929K+ domains	$99	CSV JSON

Threat Intelligence Data

Database	Total Count	Price	Sample
Blacklisted Domains	933,733 domains	$299	CSV JSON

Technology Intelligence Data

Database	Total Count	Price	Sample
Web Server Database	147.9M+ records	$299	CSV JSON
CMS Database	35.3M+ records	$299	CSV JSON

Network Data

Database	Total Count	Price	Sample
ASN Database	120.7K+ ASNs	$299	CSV JSON
IP Database	329.2K+ IPs	$99	CSV JSON
SSL Database	See live count →	$499	CSV JSON
CNAME Database	57.6M+ records	$299	CSV JSON
MX Database	109.6M+ records	$299	CSV JSON
TXT Records Database	See live count →	$299	CSV JSON
A/AAAA Database	114.8M+ A / 28.6M+ AAAA	$99	CSV JSON
Subdomains Database	4.56B+ subdomains	$199	CSV JSON
Status Code Database	118.6M+ records	$99	CSV JSON
robots.txt Database	232.2M+ records	$99	CSV JSON

Claude, connected to everything

ICANN

AFNIC

Nominet

DNS Belgium

Other50+ more registries

WDC MCPLead data as MCP tools

ClaudeAI Agent

Meta Ads

Google Ads

Slack

Salesforce

Email Campaign

WhatsApp Campaign

HubSpot

DatabaseWritten back for every lead

Elastic

MongoDB

PostgreSQL

MySQL

Cassandra

Start Now — mcp.whoisdatacenter.xyz

Trusted by leading teams worldwide

Trusted by 25,000+ Companies

Security teams, universities, public agencies, and research groups rely on WhoisDataCenter for domain intelligence.

Cyber Security & Technology

Abnormal

AX Semantics

CETA

ClearSky

CyberX

Government & Public Sector

Belasting Dienst

Republic of Seychelles

Coat of Arms of South Africa

Minister of Education of Thailand

Sri Lanka Tourism Development Authority

Educational Institutions

Beijing University of Posts and Telecommunications

The University of Texas at Austin

Stony Brook University

University of California, Davis

University of Maryland

Corporate & Business Services

Alibaba

Deloitte

Dun & Bradstreet

KPMG

Namecheap

Media & Communication

AJC

Foxmail

Poczta

Jamaica Observer

GMX

Research & Development

G.A. Paper International

4iQ

Fractl

Stile

Magnus Partners

Sample Records

What's inside every record

Browse a live preview of sample records — every WHOIS dataset we deliver carries the same 57-field schema across all 5.39B+ records.

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Domain Name	Query Time	Create Date	Update Date	Expiry Date	Registrar Name	Registrar URL	Registrar ID	Registrar WHOIS	Registrant Name	Registrant Company	Registrant Address	Registrant City	Registrant State	Registrant ZIP	Registrant Country	Registrant Email	Registrant Phone	Registrant Fax	Technical Name	Technical Company	Technical Email	Technical Phone	Technical Fax	Technical Address	Technical City	Technical State	Technical ZIP	Technical Country	Billing Name	Billing Company	Billing Email	Billing Phone	Billing Fax	Billing Address	Billing City	Billing State	Billing ZIP	Billing Country	Name Server 1	Name Server 2	Name Server 3	Name Server 4

Developer Access

API & Code Samples

Pull the Complete Database registrar database programmatically — pick your language and format.

EndpointGEThttps://api.whoisdatacenter.com/v4/whois?date=2026-04-25

# Complete Database lookup → JSON
curl -X GET "https://api.whoisdatacenter.com/v4/whois?date=2026-04-25" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Accept: application/json"

Input: Complete Database·Output: WHOIS snapshot·Rate limit 1,000 req/hr·Authenticated

View Full API Docs