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

  • 2021-12-01 05:08:26 KST 0.216129
  • 2021-11-25 18:34:03 KST 0.219091
  • 2021-11-10 19:04:59 KST 0.340027
  • 2021-11-04 15:58:03 KST 0.044271
  • 2021-10-28 18:17:11 KST -0.015918
  • 2021-10-23 03:30:32 KST 0.036895
  • 2021-10-17 04:58:26 KST 0.260732
  • 2021-10-11 15:12:32 KST 0.018272
  • 2021-10-05 18:54:51 KST 0.152133
  • 2021-09-28 10:04:15 KST 0.336300
  • Average 0.1607932

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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.