NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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https://tickets.interpark.com/goods/ server time check history

  • 2025-05-13 17:43:25 KST -2.404907
  • 2025-04-30 13:59:33 KST -2.384606
  • 2025-04-30 13:33:06 KST -1.972516
  • 2025-04-30 13:32:02 KST -2.285359
  • 2025-03-28 19:31:22 KST -1.675043
  • 2025-03-25 12:51:31 KST -2.361776
  • 2025-03-06 18:59:16 KST -2.271116
  • 2025-03-06 08:53:30 KST -2.745818
  • 2025-03-05 11:59:04 KST -2.101106
  • 2025-03-05 11:58:03 KST -1.902954
  • Average -2.2105201

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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.

Information

# 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.