WHOIS Domain Lookup — Registration Data & Age | LazyTools
Free SEO Tool · WHOIS · RDAP · Domain Age · Registrar
WHOIS Domain Lookup
Look up any .com or .net domain instantly for registrar, dates, nameservers, domain age and status via VeriSign RDAP. Other TLDs redirect to manual lookup. Free.
🔍 WHOIS Domain LookupRDAP protocol — .com/.net via VeriSign
🔍 Domain lookup
Domain name *
Instant RDAP lookup for .com and .net domains via VeriSign. Other TLDs redirect to manual lookup services.
🔍 VeriSign RDAP📅 Domain age calc🌐 Status codes📋 JSON export🔗 Fallback links
How to Use the WHOIS Domain Lookup
Enter any domain name to query public registration records via the RDAP protocol. Furthermore, results show registrar, registration and expiration dates, nameservers and status codes. Additionally, privacy-protected domains show registrar info but may hide owner details.
Enter a domain nameEnter the bare domain (example.com) without https:// or paths. Furthermore, the tool strips protocols automatically. Additionally, gTLDs and ccTLDs are supported.
Click Look UpQueries RDAP via rdap.org — the modern WHOIS replacement. Furthermore, returns structured JSON data. Additionally, results appear instantly.
Read registration dataRegistration date, expiration, registrar and nameservers shown. Furthermore, status flags like clientTransferProhibited indicate security locks. Additionally, expired domains show redemptionPeriod status.
Check domain ageDomain age calculated from registration date. Furthermore, older domains generally have stronger authority signals. Additionally, domain age is a known Google trust factor.
Export the resultCopy or download JSON for portfolio management or competitive research. Furthermore, structured format integrates with spreadsheets. Additionally, track expiration dates to prevent accidental loss.
What Is WHOIS?
WHOIS is a protocol for looking up domain registration information. Furthermore, every registered domain has public records including registrar, dates and nameservers. Additionally, RDAP is the modern replacement with structured data and HTTPS support.
Key WHOIS data:
Domain name — the registered domain
Registrar — company managing registration
Registration date — when first registered
Expiration date — when registration expires
Nameservers — DNS servers hosting records
Status — lock flags and lifecycle state
Domain age is a minor trust signal in search algorithms. Furthermore, Google has stated that age beyond a few months does not significantly impact rankings. Additionally, historical quality matters more — consistent content and clean backlink profiles outweigh raw age.
WHOIS Privacy Protection
Privacy protection replaces registrant personal info with registrar proxy details. Furthermore, GDPR made privacy the default in Europe. Additionally, privacy protection has zero impact on SEO or domain functionality.
Domain Status Codes
Status
Meaning
clientTransferProhibited
Locked against unauthorised transfer
serverDeleteProhibited
Registry protection against deletion
active
Registered and functional
redemptionPeriod
Expired — recoverable by registrant
pendingDelete
About to be released for registration
WHOIS for Competitive Research
WHOIS reveals when competitor domains were registered and which registrars they use. Furthermore, nameserver data shows hosting provider and CDN choices. Additionally, checking multiple competitors can reveal shared infrastructure patterns.
Domain Expiration and Renewal
Expired domains go through a 30–45 day grace period before entering redemption. Furthermore, redemption recovery fees are significantly higher than renewal. Additionally, auto-renewal is strongly recommended for all critical business domains.
RDAP vs Legacy WHOIS Protocol
RDAP returns structured JSON data with HTTPS security. Furthermore, legacy WHOIS uses plain text over port 43 without encryption. Additionally, ICANN is transitioning all registries to RDAP as the standard lookup protocol.
Frequently Asked Questions
Registrar, dates, nameservers, status. Furthermore, privacy hides personal details. Additionally, RDAP is the modern replacement.
Minor trust signal. Furthermore, quality matters more than age. Additionally, new domains rank well with quality content.
Zero impact. Furthermore, hides personal info only. Additionally, GDPR made it default in Europe.
Modern WHOIS replacement with structured JSON. Furthermore, supports HTTPS. Additionally, ICANN standard.