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

  • 2022-01-08 12:29:13 KST 0.204929
  • 2022-01-03 03:35:09 KST 0.186228
  • 2021-12-29 19:32:57 KST 0.214260
  • 2021-12-25 13:33:33 KST 0.101240
  • 2021-12-21 06:07:17 KST 0.170128
  • 2021-12-17 18:33:35 KST 0.085755
  • 2021-12-11 11:03:47 KST 0.128276
  • 2021-12-08 04:40:37 KST 0.044680
  • 2021-12-04 22:28:00 KST 0.008586
  • 2021-12-01 15:26:06 KST -0.028524
  • Average 0.1115558

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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.