RDAP Domain Lookup
Look up structured registration data for domains using the Registration Data Access Protocol
The domain certainty.ca is registered. You can still try to buy it here.
Registrar Information
- Name
- Tucows.com Co.
- Handle
- not applicable
- Kind
- org
Domain Contacts
Registrant Contact
- Name
- Certainty Solutions Canada Inc.
- Handle
- R39890-CIRA
- Kind
- individual
- jsellens [at] certaintysolutions [dot] ca
- Phone
- tel:+1.9054702865
- Address
- 178 Main Street, Unionville, ON, L3R2G9
Administrative Contact
- Name
- John Sellens
- Organization
- Certainty Solutions Canada Inc.
- Handle
- C920489-CIRA
- Kind
- individual
- jsellens [at] certaintysolutions [dot] ca
- Phone
- tel:+1 905 470 2865
- Address
- 178 Main Street , Unionville, ON, L3R 2G9
Technical Contact
- Name
- John Sellens
- Organization
- Certainty Solutions Canada Inc.
- Handle
- C920490-CIRA
- Kind
- individual
- jsellens [at] certaintysolutions [dot] ca
- Phone
- tel:+1 905 470 2865
- Address
- 178 Main Street , Unionville, ON, L3R 2G9
Billing Contact
- Kind
- individual
Basic Information
- Handle
- D46491-CIRA
- Status
- client transfer prohibited, client update prohibited
- Resource URL
- https://rdap.ca.fury.ca/rdap/domain/certainty.ca
Important Dates
- Registration
- 11/27/2000
- Expiration
- 12/1/2026
- Last changed
- 12/1/2025
- Last update of RDAP database
- 12/20/2025
Nameservers
| Hostname | IP Address |
|---|---|
| ns1.syonex.com | 138.197.228.160 |
| ns2.syonex.com | 64.34.23.151 |
Similar Domains
Raw RDAP Data
Raw RDAP responses from registry and registrar servers.
About RDAP
The Registration Data Access Protocol (RDAP) is a modern protocol designed to replace the traditional WHOIS protocol. It provides a standardized way to access domain registration data, offering more structured and secure data retrieval.
RDAP supports internationalization, secure access, and standardized responses, making it a more robust solution for accessing domain registration information.