NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://nko.kr/?url=http://ticket.yes24.com/Pages/Perf/Sale/PerfSaleProcess.aspx?idPerf=30112 server time check history

  • 2023-11-12 02:45:57 KST 0.240397
  • 2023-11-12 02:16:02 KST 0.106975
  • 2023-08-14 02:48:58 KST 0.093288
  • 2023-08-08 09:38:35 KST 0.199912
  • 2023-08-04 19:44:52 KST -0.017888
  • 2023-08-04 18:43:00 KST 0.099810
  • 2023-07-31 22:00:21 KST 0.149846
  • 2023-07-31 16:00:44 KST 0.175271
  • 2023-07-29 19:47:16 KST 0.073426
  • 2023-07-24 12:33:18 KST 0.162587
  • Average 0.1283624

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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.