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

  • 2021-11-21 03:43:30 KST 0.008078
  • 2021-11-10 20:10:40 KST 0.345863
  • 2021-10-30 09:12:30 KST 0.038492
  • 2021-10-23 23:55:56 KST 0.284325
  • 2021-10-16 23:00:25 KST 0.147122
  • 2021-10-10 22:24:56 KST -0.007659
  • 2021-10-04 01:11:34 KST 0.109251
  • 2021-09-26 13:06:54 KST 0.145331
  • 2021-09-19 23:28:59 KST 0.325199
  • 2021-09-13 20:36:48 KST 0.064247
  • Average 0.1460249

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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.