NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-11-29 00:11:59 KST 0.039659
  • 2022-11-21 21:55:21 KST 0.054118
  • 2022-11-14 20:07:31 KST 0.130229
  • 2022-11-07 19:08:34 KST 0.067067
  • 2022-10-31 17:49:21 KST -0.000299
  • 2022-10-24 17:07:07 KST 0.055483
  • 2022-10-17 15:59:38 KST 0.058444
  • 2022-10-06 15:48:12 KST 0.001409
  • 2022-09-26 19:52:12 KST 0.038147
  • 2022-09-21 12:19:14 KST 0.247060
  • Average 0.0691317

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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.