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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http://19miracles.blogspot.com/2014/10/ufs-hwk-latest-v02030006-setup-download.html server time check history

  • 2021-05-04 15:41:36 KST 0.026564
  • 2021-02-25 06:45:24 KST 0.135730
  • 2021-02-22 16:42:42 KST 0.060230
  • 2020-01-21 16:13:19 KST -0.000483
  • 2018-05-23 03:33:03 KST 0.201591
  • 2018-05-18 21:27:26 KST 0.027702
  • 2018-05-12 23:34:01 KST 0.076751
  • 2018-05-06 05:54:33 KST 0.275545
  • 2018-05-03 19:06:54 KST -0.025066
  • 2018-05-01 21:06:19 KST 0.132458
  • Average 0.0911022

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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.


# 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.