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

  • 2023-08-01 09:09:25 KST 0.185641
  • 2023-07-21 19:58:43 KST 0.249701
  • 2023-07-10 17:08:57 KST 0.235187
  • 2023-06-29 22:51:56 KST 0.196311
  • 2023-06-08 17:47:21 KST 0.163442
  • 2023-06-01 16:31:46 KST 0.298918
  • 2023-05-25 16:08:36 KST 0.208459
  • 2023-05-20 07:28:34 KST 0.402925
  • 2023-05-08 17:03:24 KST 0.137419
  • 2023-05-07 21:50:46 KST 0.239656
  • Average 0.2317659

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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.