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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우리말 English

https://www.spravkaspb.tk server time check history

  • 2020-12-01 07:56:57 KST 0.450480
  • 2020-11-26 17:23:58 KST 0.266111
  • 2020-11-26 00:53:58 KST 0.307573
  • 2020-11-24 14:49:54 KST 0.241979
  • 2020-11-23 23:27:40 KST 0.733062
  • 2020-11-23 03:37:25 KST 0.696691
  • 2020-11-22 12:19:14 KST 0.732014
  • 2020-11-21 16:54:23 KST 0.561863
  • 2020-11-21 00:58:35 KST 0.074126
  • 2020-11-20 08:42:13 KST 0.672072
  • Average 0.4735971

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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.