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://goo.gl/forms/FHJeIhTYavalNXMf2 server time check history

  • 2021-05-06 04:51:08 KST 0.089189
  • 2020-05-30 08:03:59 KST 0.040527
  • 2019-09-25 05:34:04 KST 0.035979
  • 2018-09-06 16:37:26 KST 0.006690
  • 2018-09-06 16:32:32 KST 0.189875
  • 2018-07-11 16:13:20 KST 0.241439
  • 2018-07-09 01:18:09 KST 0.057823
  • 2018-07-07 17:34:19 KST 0.178126
  • Average 0.104956

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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.

Information

# 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.