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

  • 2023-10-16 02:57:22 KST 0.214104
  • 2023-10-11 20:48:03 KST 0.375251
  • 2023-10-06 07:19:33 KST 0.297997
  • 2023-10-02 09:29:57 KST 0.442824
  • 2023-09-29 02:24:09 KST 0.163523
  • 2023-09-26 13:44:07 KST 0.214689
  • 2023-09-23 05:37:31 KST 0.273134
  • 2023-09-20 11:49:08 KST 0.264264
  • 2023-09-17 23:38:05 KST 0.269976
  • 2023-09-15 04:41:52 KST 0.285092
  • Average 0.2800854

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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.