NKO Atomic Clock

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


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http://ticket.yes24.com/Perf/37361 server time check history

  • 2021-05-02 11:03:16 KST -0.403853
  • 2020-11-05 15:58:41 KST -0.513053
  • 2020-11-05 15:54:55 KST -0.977085
  • 2020-11-05 15:47:55 KST -0.267518
  • 2020-11-05 15:46:53 KST -0.473811
  • 2020-10-26 23:46:23 KST -0.958571
  • 2020-10-22 23:29:16 KST -0.719795
  • 2020-10-12 13:51:30 KST -0.550035
  • 2020-10-12 13:23:00 KST -0.629398
  • 2020-10-05 13:52:32 KST -0.605435
  • Average -0.6098554

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Popular checks

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.

Information

# 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.