NKO Atomic Clock

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


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우리말 English

https://www.15774129.go.kr/ server time check history

  • 2024-04-24 23:58:05 KST 0.017522
  • 2024-04-17 03:02:11 KST 0.043246
  • 2024-04-13 23:58:06 KST -0.024360
  • 2024-04-13 01:11:09 KST 0.001204
  • 2024-04-12 23:58:06 KST 0.035617
  • 2024-04-12 23:52:00 KST -0.021711
  • 2024-04-11 23:58:07 KST 0.053414
  • 2024-04-11 17:23:13 KST 0.048481
  • 2024-04-11 17:16:10 KST 0.015678
  • 2024-04-10 23:58:04 KST 0.018299
  • Average 0.018739

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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.