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://www.sunriselake.cf server time check history

  • 2021-05-09 17:55:06 KST -2.550850
  • 2021-05-04 11:37:08 KST -1.693129
  • 2021-04-29 08:20:14 KST -2.917502
  • 2021-04-24 07:25:58 KST 0.174927
  • 2021-04-19 06:52:58 KST 0.223122
  • 2021-04-12 18:59:46 KST 0.298832
  • 2021-04-08 16:22:49 KST 0.211509
  • 2021-04-05 08:19:08 KST 0.225119
  • 2021-04-01 23:08:00 KST 0.101105
  • 2021-03-29 14:24:39 KST 0.228711
  • Average -0.5698156

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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.