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

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http://eng.dangi.co.kr/promotion/new_zone/free_book server time check history

  • 2025-03-24 03:07:04 KST -0.120550
  • 2025-03-19 03:28:49 KST -0.930529
  • 2025-03-13 21:41:48 KST -0.167284
  • 2025-02-26 12:22:20 KST -54064.210169
  • 2025-02-25 21:21:16 KST -1.055758
  • 2025-02-24 16:09:14 KST -165.537822
  • 2025-02-24 16:06:29 KST -0.348209
  • 2025-02-22 23:33:44 KST -38835.372171
  • 2025-02-22 12:46:29 KST -0.495436
  • 2025-02-21 10:09:54 KST -50575.649749
  • Average -14364.3887677

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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.