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

http://spravochnaya.tk server time check history

  • 2021-02-26 08:15:37 KST 0.226748
  • 2021-02-17 17:46:51 KST 0.246689
  • 2021-02-14 18:27:04 KST 0.166783
  • 2021-02-08 12:53:02 KST 0.224183
  • 2021-02-04 23:26:52 KST 0.328747
  • 2021-02-01 22:52:53 KST 0.255609
  • 2021-01-29 23:21:57 KST 0.230645
  • 2021-01-26 23:01:54 KST 0.194081
  • 2021-01-24 03:29:21 KST 0.093019
  • 2021-01-22 22:44:30 KST 0.341658
  • Average 0.2308162

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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.