timeanddate.com
https://www.timeanddate.com/time/zone/canada
Time Zones in Canada
Like in the US, Canada's time zones are often referred to by their generic name, without making a difference between standard time and Daylight Saving Time designations. For example, Central Time (CT) refers to Central Standard Time (CST) or Central Daylight Time (CDT), depending on which is currently in use. Note: Local time in these time zones changes when Daylight Saving Time begins and ends.
