Free Online Domain Age Checker
Domain Age Checker lets you find exactly how old any domain registration is by querying official RDAP registry records. This workspace provides five professional-grade tools: a single domain age lookup with visual age indicators, a full WHOIS data viewer, an expiration date checker with urgency alerts, a side-by-side domain age comparison, and a bulk processor for large domain lists. Simply enter a domain or upload your file to see results in seconds, powered by direct queries to domain registries worldwide.
Domain Age Lookup
Calculates exact domain age in years, months, and days from the official registry creation date.
WHOIS Info
Displays registrar, status codes, DNSSEC, nameservers, and all registration dates from RDAP records.
Expiry Check
Shows days remaining until expiration with color-coded urgency alerts and a visual timeline.
Age Compare
Compares registration ages of two domains side by side with detailed breakdowns for each.
Bulk Check
Processes domain lists from text input or uploaded files with live progress and CSV export.
Online Domain Age Checker for SEO Research and Domain Analysis
Domain age plays a significant role in search engine optimization and domain valuation. Older domains tend to carry more authority and trust in search rankings, making age verification essential for SEO professionals, domain investors, and webmasters. Enter any domain and your query goes straight to the official RDAP registry, pulling back the exact registration date and calculating the precise age down to the day. Results include the creation date, last update timestamp, expiration date, registrar name, and nameserver configuration.
Visual Age Indicators for Quick Assessment
The age circle uses color coding to give you an instant sense of domain maturity. Purple indicates established domains over 10 years old, green marks domains between 3 and 10 years, yellow covers 1 to 3 years, and orange flags domains under one year old. This visual system lets you assess domain authority at a glance without reading through the full details.
Search History for Efficient Workflows
Your recent lookups are automatically saved in the history panel for quick access. Click any previous entry to restore results instantly without waiting for a new RDAP query. This makes comparing different domains during your research session significantly faster and more productive.
Check WHOIS Records, Expiry Dates, and Domain Configurations
Beyond basic age checking, WHOIS Info pulls up the full registration record, surfacing registrar identity, DNSSEC signing status, domain status codes, and the complete nameserver list. Each field is clearly labeled and easy to copy or download. Expiry Check narrows in on remaining registration time, flagging domains approaching renewal deadlines with color-coded urgency levels.
Expiration Monitoring with Urgency Alerts
A straightforward color system keeps urgency clear at a glance: red means fewer than 30 days remain, orange covers 30 to 90 days, yellow indicates less than a year, and green signals more than a year of registration left. A visual timeline bar shows how far through the current registration period the domain has progressed, giving you a clear picture of the remaining runway.
Side-by-Side Domain Age Comparison
Age Compare queries two domains simultaneously and displays their ages in matching layouts for easy comparison. A header callout identifies which domain is older and by exactly how many days. Use it for domain acquisition decisions, competitor research, or tracking which of your own domains carries the longest history.
Free Domain Age Checker for Bulk Processing and CSV Export
Whether you are auditing a portfolio of domains or researching competitors in bulk, the Bulk Check tool handles entire lists with a live progress bar and exports your final results to CSV. Paste domain names directly or upload a text file to get started. Every feature in this workspace is accessible without an account or rate limits, and your queries travel securely through a minimal proxy directly to the registries.
File Upload for Large Domain Lists
Drop a .txt or .csv file into the bulk checker or click the Upload button to import your domain list. Valid domain names are pulled from each line automatically, with headers and invalid entries skipped. As each domain processes, results appear in real time with age, creation date, and registrar information ready for export.
No Signup, No Limits, Direct Registry Access
Every subtool is immediately accessible without creating an account or providing personal information. Queries connect directly with domain registries via RDAP through a lightweight proxy, returning fast and accurate responses. Your domain lookups remain private and are never logged or stored beyond your active session.
Related Domain and DNS Tools
If you work with domains and DNS infrastructure regularly, these tools complement what you can do here:
- WHOIS Lookup -- view full RDAP registration records including registrar, status codes, and DNSSEC
- Domain Expiry Checker -- monitor expiration dates with color-coded urgency alerts
- Domain Age Compare -- compare registration ages between two domains side by side
- Bulk Domain Age Checker -- process domain lists with file upload and CSV export
- WHOIS Lookup -- comprehensive WHOIS data with registrar details and contact information
- Nameserver Lookup -- query NS records, check nameserver health, and compare configurations