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://spravkaspb.tk server time check history

  • 2021-05-21 03:06:29 KST 0.430385
  • 2021-05-14 04:39:11 KST 0.202563
  • 2021-04-24 03:44:55 KST 0.048187
  • 2021-04-19 06:07:56 KST 0.287242
  • 2021-04-14 10:07:35 KST 0.464580
  • 2021-04-10 05:15:29 KST 0.212855
  • 2021-04-06 20:38:33 KST 0.289931
  • 2021-04-02 23:55:12 KST 0.757911
  • 2021-03-30 13:25:14 KST 0.044652
  • 2021-03-29 03:36:07 KST 0.215594
  • Average 0.29539

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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.