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://nko.kr/?url=http://www.melon.com/ server time check history

  • 2022-06-23 23:32:20 KST 0.117420
  • 2022-06-05 20:20:05 KST -0.020826
  • 2022-06-02 02:50:05 KST 0.005051
  • 2022-05-28 12:01:17 KST 0.068213
  • 2022-05-22 15:24:11 KST 0.087403
  • 2022-04-27 06:56:14 KST 0.098044
  • 2022-04-12 10:26:17 KST 0.035814
  • 2022-03-16 15:26:19 KST 0.045218
  • 2022-03-10 23:24:39 KST 0.092942
  • 2022-03-04 01:31:08 KST -0.063158
  • Average 0.0466121

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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.