NKO Atomic Clock

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

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우리말 English

https://ikkemunandar.blogspot.com server time check history

  • 2022-05-24 16:52:51 KST 0.185111
  • 2019-07-16 06:50:29 KST 0.100650
  • 2018-11-16 12:33:04 KST 0.071437
  • 2018-11-15 20:05:51 KST 0.020663
  • 2018-04-30 20:31:25 KST 0.033112
  • 2018-04-29 02:12:57 KST 0.278530
  • 2018-04-28 22:56:09 KST 0.156080
  • 2018-04-18 02:26:52 KST 0.223329
  • 2018-03-26 00:19:25 KST 0.104026
  • 2018-03-10 14:22:28 KST 0.379956
  • Average 0.1552894

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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.