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

  • 2023-11-24 12:54:57 KST 0.252706
  • 2023-11-21 18:55:40 KST 0.055513
  • 2023-11-19 17:41:44 KST 0.076759
  • 2023-11-17 23:19:16 KST 0.009094
  • 2023-11-16 05:43:10 KST 0.315662
  • 2023-11-14 11:32:33 KST 0.163186
  • 2023-11-12 20:04:03 KST 0.058055
  • 2023-11-11 05:48:24 KST 0.419179
  • 2023-11-09 15:17:59 KST 0.180896
  • 2023-11-08 02:25:03 KST 0.083749
  • Average 0.1614799

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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.