Starting late this evening (Thursday 21 May), the .CA registry CIRA will be performing a scheduled maintenance which will take down the registry. This will be happening over a 4 hour period from 11pm to 3am Eastern Standard Time (03:00 – 07:00 UTC).
You will not be able to register a new .CA domain or make whois and nameserver updates. Paid renewals will be processed some time after the maintenance window is completed and functionality is restored.
Thank you for your understanding.