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://m.hello-dm.kr server time check history

  • 2025-05-17 16:30:16 KST -0.503113
  • 2025-03-12 18:56:42 KST -0.181313
  • 2025-02-04 22:32:25 KST -0.171011
  • 2025-02-03 17:02:48 KST -0.511623
  • 2024-11-25 19:02:29 KST -0.186719
  • 2024-11-16 16:48:54 KST -0.426239
  • 2024-11-06 02:33:03 KST -0.721521
  • 2024-08-03 05:47:39 KST -0.307966
  • 2024-07-15 18:21:04 KST -0.258202
  • 2024-07-15 17:35:24 KST -0.800373
  • Average -0.406808

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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.