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

  • 2022-01-07 03:17:23 KST 0.041033
  • 2021-12-31 01:28:10 KST 0.090358
  • 2021-12-25 17:49:56 KST 0.265572
  • 2021-12-20 09:20:40 KST 0.153279
  • 2021-12-16 05:58:38 KST 0.145974
  • 2021-12-12 04:06:16 KST 0.140198
  • 2021-12-08 01:32:35 KST 0.460790
  • 2021-12-04 15:55:08 KST 0.231350
  • 2021-12-01 07:05:42 KST 0.054560
  • 2021-11-27 23:34:00 KST 0.227328
  • Average 0.1810442

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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.