NKO Atomic Clock

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

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NKO Atomic Clock
초시계(스톱워치) 남은/지난 시간(D-DAY) 새로고침
☞ Install NKO Atomic Clock(Android app) at Google Playstore
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https://m.cafe.daum.net/ server time check history

  • 2025-06-28 21:18:00 KST -0.020768
  • 2025-06-26 20:31:56 KST 0.029048
  • 2025-06-26 20:28:24 KST -0.017372
  • 2024-12-24 20:07:42 KST -0.004473
  • 2024-12-24 20:05:17 KST -0.004616
  • 2024-12-24 19:58:30 KST 0.017448
  • 2024-12-24 19:52:58 KST 0.016579
  • 2024-10-15 20:46:35 KST -0.035753
  • 2024-08-13 21:02:31 KST -0.044877
  • 2024-08-13 17:55:46 KST -0.021404
  • Average -0.0086188

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Popular checks

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.