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://bstage.in/ server time check history

  • 2025-07-02 18:21:12 KST -0.058281
  • 2025-07-02 15:08:43 KST -0.048439
  • 2025-06-29 16:59:54 KST -0.045581
  • 2025-06-29 16:58:41 KST -0.009397
  • 2025-06-29 16:57:17 KST 0.014279
  • 2025-06-29 01:46:22 KST -0.004420
  • 2025-06-28 21:59:59 KST -0.004482
  • 2025-06-28 21:56:17 KST -0.009103
  • 2025-06-22 06:47:34 KST -0.025643
  • 2025-06-20 22:35:02 KST 0.030908
  • Average -0.0160159

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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.