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
Chatroom by domain
우리말 English

http://tmon.co.kr server time check history

  • 2020-07-01 00:28:38 KST -0.011477
  • 2020-05-25 15:59:11 KST -0.072560
  • 2020-03-29 15:04:47 KST -0.003968
  • 2020-01-06 08:54:47 KST -0.041788
  • 2019-12-31 06:29:36 KST -0.023473
  • 2019-12-24 08:57:43 KST 0.002900
  • 2019-12-05 09:56:35 KST -0.053061
  • 2019-11-20 14:59:49 KST -0.023780
  • 2019-11-20 09:55:56 KST -0.010121
  • 2019-11-01 12:16:13 KST -0.049520
  • Average -0.0286848

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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.