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://19miracles.blogspot.com/2015/01/rj11-phone-to-rj45-jack.html server time check history

  • 2022-01-17 10:39:53 KST 0.097106
  • 2021-11-15 12:42:54 KST 0.154676
  • 2020-08-21 00:03:08 KST 0.218373
  • 2019-12-15 08:37:54 KST 0.061521
  • 2019-05-21 22:05:30 KST 0.005933
  • 2018-06-26 05:12:48 KST 0.082544
  • 2018-06-24 11:01:15 KST 0.213577
  • 2018-05-22 05:47:26 KST 0.201385
  • 2018-05-13 01:57:11 KST 0.115554
  • 2018-05-07 19:18:21 KST 0.100505
  • Average 0.1251174

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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.