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://thehanimahmad.blogspot.com server time check history

  • 2021-05-04 19:36:19 KST 0.202055
  • 2021-04-28 10:45:55 KST -0.060050
  • 2021-04-15 07:14:48 KST 0.187486
  • 2021-04-09 23:02:10 KST 0.200024
  • 2021-04-04 14:57:16 KST 0.081901
  • 2021-03-30 07:45:40 KST 0.173470
  • 2021-03-24 22:44:27 KST -0.031900
  • 2021-03-19 13:00:32 KST 0.145421
  • 2021-03-14 03:18:02 KST 0.060972
  • 2021-03-08 19:44:43 KST 0.047635
  • Average 0.1007014

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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.


# 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.