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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https://machinestool.cf server time check history

  • 2020-09-29 17:59:09 KST 0.467070
  • 2020-09-29 02:33:41 KST 0.549840
  • 2020-09-28 09:45:49 KST 0.379864
  • 2020-09-27 16:52:17 KST 0.239270
  • 2020-09-27 00:56:30 KST 0.409002
  • 2020-09-26 05:22:03 KST 0.128626
  • 2020-09-23 22:41:24 KST 0.564097
  • 2020-09-23 06:00:28 KST 0.224177
  • 2020-09-22 00:43:23 KST 0.340609
  • 2020-09-21 21:26:20 KST 0.279272
  • Average 0.3581827

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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.