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

  • 2023-03-03 21:12:37 KST 0.234554
  • 2023-02-24 19:50:10 KST 0.031206
  • 2023-02-20 13:13:05 KST 0.041257
  • 2023-02-14 09:04:03 KST 0.062992
  • 2023-02-10 08:45:52 KST 0.111414
  • 2023-02-06 10:46:40 KST 0.137770
  • 2023-02-02 13:17:44 KST 0.041865
  • 2023-01-29 01:58:37 KST -0.008167
  • 2023-01-25 04:22:25 KST 0.203972
  • Average 0.095207

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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.