NKO Atomic Clock

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


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http://www.mdnp.co.kr/acad/acad_interview_class.asp?n_media=27758 server time check history

  • 2021-05-24 16:53:37 KST -0.274535
  • 2020-01-01 16:10:22 KST -2.247530
  • 2019-10-16 14:48:04 KST -3.406920
  • 2018-10-30 10:57:43 KST -0.321232
  • 2018-10-30 10:49:02 KST -0.365036
  • 2018-10-30 10:47:53 KST -0.180753
  • 2018-10-30 10:46:21 KST -0.579267
  • 2018-10-30 10:44:08 KST -0.214278
  • Average -0.948693875

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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.