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://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=21754 server time check history

  • 2025-03-09 23:54:56 KST 0.128187
  • 2025-03-06 08:59:48 KST -0.049824
  • 2025-02-08 01:35:38 KST 0.184615
  • 2024-10-03 11:19:14 KST 0.184060
  • 2024-09-04 12:56:03 KST 0.253772
  • 2024-08-15 14:28:54 KST 0.182675
  • 2024-08-13 03:54:01 KST -0.033425
  • 2024-08-09 23:48:26 KST 0.220766
  • 2024-07-30 19:55:44 KST 0.324138
  • 2024-07-29 19:53:11 KST 0.339207
  • Average 0.1734171

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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.

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.