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

  • 2021-11-28 12:28:29 KST 0.219206
  • 2021-11-26 14:01:50 KST 0.169233
  • 2021-11-24 17:39:09 KST 0.069076
  • 2021-11-23 06:36:54 KST 0.254131
  • 2021-11-21 11:04:20 KST 0.166944
  • 2021-11-17 03:53:26 KST 0.301798
  • 2021-11-14 16:20:27 KST 0.086523
  • 2021-11-13 05:21:58 KST 0.124247
  • 2021-11-11 22:17:39 KST 0.076941
  • 2021-11-10 10:30:22 KST 0.088276
  • Average 0.1556375

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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.