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://www.dbdbschool.kr/fr/st_lec/lists/sn/914 server time check history

  • 2021-03-08 20:57:18 KST -0.061633
  • 2020-11-10 03:16:53 KST -0.073742
  • 2018-11-01 06:50:10 KST -0.055346
  • 2018-06-15 07:26:05 KST -0.024906
  • 2018-05-16 20:29:15 KST -0.001033
  • 2018-05-15 23:45:57 KST -0.058817
  • 2018-05-06 02:04:57 KST -0.025471
  • 2018-05-01 09:34:08 KST -0.031970
  • 2018-04-30 10:38:44 KST 0.004393
  • 2018-04-21 12:20:45 KST -0.063703
  • Average -0.0392228

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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.