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

https://docs.google.com/forms/d/11vRHTGi8W4w02DggHrWsr6hn5n-BRbBtvO5ECVKuCME/viewform?edit_requested=true server time check history

  • 2018-11-07 17:56:08 KST 0.020847
  • 2018-10-15 17:58:39 KST -0.070567
  • 2018-10-13 17:56:59 KST 0.168053
  • 2018-10-11 15:54:35 KST 0.117660
  • 2018-09-28 19:56:18 KST 0.150235
  • 2018-09-05 11:43:32 KST 0.045085
  • 2018-08-27 01:03:30 KST 0.123997
  • 2018-08-08 13:25:00 KST 0.150277
  • 2018-08-01 19:54:03 KST 0.073293
  • 2018-07-17 23:11:42 KST 0.058870
  • Average 0.083775

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Popular checks

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.