NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

http://qelililu.blogspot.com/ server time check history

  • 2021-12-02 01:26:07 KST 0.211691
  • 2021-11-29 02:33:10 KST 0.262916
  • 2021-11-26 04:34:40 KST 0.087418
  • 2021-11-23 06:25:05 KST 0.048408
  • 2021-11-19 22:04:23 KST 0.155527
  • 2021-11-17 01:08:14 KST 0.074040
  • 2021-11-13 15:14:53 KST 0.009654
  • 2021-11-10 19:20:03 KST 0.137639
  • 2021-11-07 13:43:58 KST 0.101120
  • 2021-11-04 04:46:33 KST 0.119804
  • Average 0.1208217

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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.