NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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http://nko.kr/?URL=extenderjilq.com/p/testimonial_9.html server time check history

  • 2022-08-05 23:14:20 KST 0.202162
  • 2022-08-05 23:13:11 KST 0.097763
  • 2022-07-31 18:26:56 KST 0.231699
  • 2022-07-31 18:24:21 KST 0.216538
  • 2022-06-30 01:57:31 KST 0.046198
  • 2022-05-31 06:16:05 KST 0.075183
  • 2022-03-28 00:14:16 KST 0.053860
  • 2022-03-26 09:05:35 KST 0.054274
  • 2022-03-25 20:16:53 KST 0.018038
  • 2022-03-18 06:45:08 KST 0.097517
  • Average 0.1093232

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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.