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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http://sugang.bufs.ac.kr/ENRL/EnrollDetailList.aspx server time check history

  • 2023-02-14 09:51:01 KST 4.006346
  • 2021-10-04 18:19:40 KST -0.099312
  • 2021-08-18 09:57:09 KST -2.248426
  • 2021-08-18 09:52:16 KST -3.242356
  • 2021-08-16 12:19:44 KST -1.482460
  • 2021-02-19 09:58:54 KST -4.023219
  • 2020-09-04 19:16:17 KST -4.368001
  • 2020-08-21 09:50:47 KST 8.166471
  • 2020-08-21 09:47:08 KST 7.464556
  • 2020-02-20 16:19:03 KST -0.872578
  • Average 0.3301021

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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.