NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

http://tmon.co.kr server time check history

  • 2021-06-28 23:55:52 KST -0.073602
  • 2021-06-01 00:15:14 KST -0.056184
  • 2021-05-31 23:59:36 KST -0.062788
  • 2021-05-31 23:44:14 KST -0.013862
  • 2021-05-05 15:58:00 KST -0.059942
  • 2021-04-23 00:09:45 KST -0.052183
  • 2021-04-22 23:57:27 KST -0.012240
  • 2021-02-24 10:53:52 KST -0.023258
  • 2020-10-15 23:50:32 KST 0.004232
  • 2020-08-12 09:56:05 KST -0.041447
  • Average -0.0391274

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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.

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.