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

  • 2023-01-29 15:54:53 KST -0.109274
  • 2023-01-25 11:49:36 KST -0.001892
  • 2023-01-21 09:22:39 KST 0.024672
  • 2023-01-17 06:52:34 KST 0.032336
  • 2023-01-13 05:08:10 KST 0.045860
  • 2023-01-09 03:00:50 KST 0.165691
  • 2023-01-05 01:46:05 KST 0.122699
  • 2022-12-31 23:06:38 KST 0.096522
  • 2022-12-27 20:22:13 KST -0.010477
  • 2022-12-23 18:40:13 KST 0.055884
  • Average 0.0422021

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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.