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

  • 2022-12-13 18:00:54 KST 0.043347
  • 2022-12-09 13:05:13 KST 0.044513
  • 2022-12-05 08:41:36 KST 0.042288
  • 2022-12-01 02:21:15 KST 0.117337
  • 2022-11-28 19:03:04 KST 0.046377
  • 2022-11-26 22:52:55 KST 0.043927
  • 2022-11-24 22:39:51 KST 0.064667
  • 2022-11-23 01:40:58 KST 0.104307
  • 2022-11-21 04:38:50 KST 0.072945
  • 2022-11-19 04:43:20 KST 0.068969
  • Average 0.0648677

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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.