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

  • 2022-09-22 19:26:45 KST 0.033817
  • 2022-08-30 20:08:05 KST 0.049409
  • 2022-04-29 18:50:20 KST 0.014218
  • 2022-04-19 19:01:17 KST -0.001170
  • 2022-04-09 19:20:41 KST 0.124524
  • 2022-03-30 19:25:03 KST 0.049247
  • 2022-03-14 01:33:41 KST 0.114973
  • 2022-01-09 03:30:05 KST 0.234581
  • 2022-01-06 01:35:40 KST 0.008734
  • 2022-01-01 03:32:21 KST 0.276872
  • Average 0.0905205

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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.