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/af/st_lec/lists/sn/718 server time check history

  • 2020-01-18 06:10:40 KST -0.015575
  • 2019-06-22 22:24:48 KST -0.057486
  • 2019-06-22 22:22:20 KST -0.043040
  • 2019-05-16 22:36:32 KST -0.030680
  • 2019-05-16 22:31:42 KST -0.019433
  • 2019-05-16 22:29:55 KST -0.019185
  • 2019-03-06 22:22:43 KST -0.068418
  • 2018-12-28 22:25:16 KST -0.015213
  • 2018-07-12 01:27:18 KST -0.072838
  • 2018-07-12 01:24:30 KST -0.041354
  • Average -0.0383222

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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.