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://newyorkyp.ml server time check history

  • 2021-04-18 07:48:17 KST 0.271515
  • 2021-04-07 18:47:18 KST 0.554778
  • 2021-03-18 22:03:43 KST 0.452187
  • 2021-03-11 18:38:21 KST 0.433046
  • 2021-02-25 13:54:43 KST 0.192204
  • 2021-02-15 01:55:52 KST 0.400184
  • 2021-01-29 20:12:28 KST 0.572500
  • 2021-01-19 07:19:36 KST 0.694378
  • 2021-01-08 18:20:08 KST 0.673382
  • 2020-12-21 15:37:03 KST 0.563937
  • Average 0.4808111

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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.