NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

Chatroom by domain
우리말 English

http://cuhepipe.blogspot.com/ server time check history

  • 2022-06-26 19:20:12 KST 0.108858
  • 2022-06-21 17:12:03 KST 0.098034
  • 2022-06-16 15:16:01 KST 0.101863
  • 2022-06-11 13:37:02 KST 0.146427
  • 2022-06-06 04:13:00 KST 0.096840
  • 2022-05-31 20:12:59 KST 0.123514
  • 2022-05-26 06:04:27 KST 0.212780
  • 2022-05-20 23:35:38 KST 0.154885
  • 2022-05-15 21:48:49 KST 0.023601
  • 2022-05-15 08:59:03 KST 0.272799
  • Average 0.1339601

Recent view

Popular checks

We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.