NKO Atomic Clock

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


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https://namu.wiki server time check history

  • 2022-01-17 11:15:14 KST 0.006365
  • 2021-06-16 08:11:25 KST -0.023252
  • 2020-10-09 06:34:17 KST -0.026449
  • 2020-02-06 01:20:05 KST -0.003497
  • 2019-07-19 14:05:11 KST 0.026486
  • 2018-07-21 20:02:44 KST 0.033202
  • 2018-03-20 04:25:35 KST 0.075397
  • 2018-03-13 16:52:37 KST 0.126692
  • 2018-03-10 02:10:55 KST 0.146911
  • 2018-03-09 19:57:15 KST -0.009813
  • Average 0.0352042

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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.