NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-01-03 07:07:02 KST 0.190128
  • 2021-12-28 20:58:25 KST -0.004512
  • 2021-12-23 02:18:19 KST 0.197664
  • 2021-12-17 08:08:34 KST 0.120366
  • 2021-12-11 13:37:28 KST 0.048413
  • 2021-12-01 06:32:00 KST 0.198559
  • 2021-11-10 03:56:09 KST 0.201501
  • 2021-10-28 22:33:57 KST 0.152787
  • 2021-10-16 22:49:39 KST 0.092799
  • 2021-10-07 13:16:30 KST 0.187021
  • Average 0.1384726

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.