NKO Atomic Clock

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


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우리말 English

http://s.mok server time check history

  • 2021-04-29 05:36:27 KST -2.643494
  • 2021-04-29 05:22:26 KST -2.889120
  • 2021-04-28 02:25:25 KST -3.363649
  • 2020-09-12 13:00:41 KST -1.683635
  • 2020-01-29 17:20:55 KST -2.006018
  • 2019-07-18 03:12:44 KST -3.254244
  • 2018-08-10 08:17:19 KST -3.164454
  • 2018-08-10 08:14:52 KST -3.215352
  • 2018-08-09 23:13:34 KST -3.852671
  • Average -2.8969596666667

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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.

Information

# 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.