Free ToolsDomain Expiry Checker
Domain Expiry Checker
Check a domain’s expiration date with a free WHOIS/RDAP lookup. Useful for renewal planning, portfolio audits, and avoiding missed renewals.
Check a domain’s expiry date
Enter a domain name (like example.com) and we’ll look up WHOIS/RDAP expiry data.
How this tool works
We query public registration data sources (RDAP first, then a WHOIS JSON source when needed) and extract the domain expiration date. Results can vary by TLD and registry.
Need alerts?
If you want automatic renewal reminders and 60-day expiry alerts, use the DomNest dashboard.
Create a free accountFAQ
What is a domain expiry checker?
A domain expiry checker is a tool that looks up a domain’s registration expiration date using WHOIS or RDAP registration data.
Where does the expiry date come from?
This tool fetches registration data from public RDAP/WHOIS sources and extracts the expiration date field when available.
Why can’t an expiry date be found for some domains?
Some registries don’t publish an expiration date via RDAP/WHOIS, or the domain’s data may be restricted or inconsistent across sources.
Is this the same as checking SSL expiry?
No. Domain expiry is the registration renewal deadline at your registrar. SSL expiry refers to your site’s certificate expiration date.