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/booking/5/bizes/153193/items/2769561 server time check history

  • 2021-08-20 17:06:19 KST -0.041905
  • 2021-08-14 19:31:09 KST -0.009912
  • 2021-08-13 06:50:05 KST -0.064127
  • 2021-06-13 16:39:11 KST -0.011689
  • 2020-05-03 09:25:52 KST 0.000759
  • 2019-10-19 04:01:51 KST -0.036763
  • 2018-05-20 14:00:17 KST -0.052920
  • 2018-05-16 01:43:35 KST -0.010117
  • 2018-05-09 17:33:19 KST -0.041783
  • 2018-05-04 18:46:02 KST -0.047572
  • Average -0.0316029

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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.