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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https://booking.naver.com/off/bizes/120524 server time check history

  • 2021-05-13 14:17:18 KST 0.005051
  • 2020-04-14 02:44:48 KST -0.043860
  • 2019-09-21 10:58:05 KST -0.027966
  • 2019-03-15 20:52:38 KST 0.010527
  • 2019-03-14 20:57:58 KST 0.006532
  • 2019-02-19 19:59:21 KST 0.000123
  • 2019-02-18 20:57:48 KST -0.036561
  • 2018-12-21 20:49:54 KST -0.004500
  • 2018-07-10 07:29:13 KST -0.048187
  • 2018-07-09 20:52:10 KST -0.061603
  • Average -0.0200444

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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.