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://legel.club/viewtopic.php?f=35 server time check history

  • 2020-05-08 22:19:15 KST -1.257649
  • 2019-11-18 02:08:39 KST 0.252768
  • 2019-10-10 05:58:39 KST 0.060390
  • 2019-04-04 20:20:12 KST 0.056193
  • 2019-04-02 02:42:56 KST 0.183144
  • 2019-03-27 14:16:12 KST 0.142733
  • 2019-03-25 19:49:04 KST 0.122349
  • 2018-10-18 22:08:45 KST 0.099990
  • 2018-10-18 04:28:40 KST 0.155577
  • 2018-10-18 04:23:37 KST 0.147728
  • Average -0.0036777

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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.