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://nudugale.blogspot.com/ server time check history

  • 2021-11-27 20:39:00 KST 0.095330
  • 2021-11-23 14:24:38 KST 0.145223
  • 2021-11-20 13:27:08 KST 0.237860
  • 2021-11-17 03:43:21 KST 0.149779
  • 2021-11-12 21:20:15 KST -0.012098
  • 2021-11-09 23:33:58 KST 0.159970
  • 2021-11-06 18:11:25 KST 0.038100
  • 2021-11-03 08:46:15 KST 0.050502
  • 2021-10-30 23:15:18 KST 0.215944
  • 2021-10-28 08:31:32 KST 0.202802
  • Average 0.1283412

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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.