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://nikephang.blogspot.com server time check history

  • 2023-06-09 08:26:40 KST 0.210940
  • 2023-05-29 18:23:11 KST 0.353998
  • 2023-04-10 15:47:29 KST -0.021989
  • 2023-03-25 12:41:47 KST 0.047826
  • 2023-03-21 22:45:37 KST 0.098205
  • 2023-03-18 08:32:19 KST -0.037818
  • 2023-03-15 06:36:14 KST -0.021924
  • 2023-03-12 11:52:19 KST -0.022872
  • 2023-03-06 18:03:34 KST 0.151546
  • 2023-03-03 07:46:22 KST 0.260219
  • Average 0.1018131

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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.


# 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.