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://jabemoda.blogspot.com/ server time check history

  • 2021-09-23 23:03:12 KST 0.213042
  • 2021-09-22 17:29:35 KST 0.260611
  • 2021-09-21 12:00:44 KST 0.239767
  • 2021-09-20 11:44:13 KST 0.132085
  • 2021-09-15 05:31:46 KST 0.259358
  • 2021-09-14 01:48:44 KST 0.024589
  • 2021-09-13 11:42:26 KST 0.102337
  • 2021-09-08 08:31:28 KST -0.023235
  • 2021-09-02 11:48:34 KST 0.039506
  • 2021-08-27 12:39:08 KST 0.145337
  • Average 0.1393397

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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.