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://ikkemunandar.blogspot.de/ server time check history

  • 2021-05-13 08:17:04 KST 0.175189
  • 2021-05-04 21:39:18 KST 0.127007
  • 2021-04-26 10:17:24 KST -0.035512
  • 2021-04-17 14:12:16 KST 0.026299
  • 2021-04-08 08:04:39 KST 0.059725
  • 2020-08-10 11:38:08 KST 0.139044
  • 2020-01-16 01:48:41 KST -0.041125
  • 2018-08-04 04:19:48 KST 0.007709
  • 2018-07-20 12:44:45 KST -0.052721
  • 2018-07-20 12:43:03 KST -0.133585
  • Average 0.027203

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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.