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://machinestool.ml server time check history

  • 2020-09-28 04:37:14 KST 0.328879
  • 2020-09-27 09:17:51 KST 0.191407
  • 2020-09-26 16:15:43 KST 0.187178
  • 2020-09-24 17:23:02 KST 0.231590
  • 2020-09-23 21:03:25 KST 0.097680
  • 2020-09-22 14:23:40 KST 0.183048
  • 2020-09-21 16:37:20 KST 0.302986
  • 2020-09-20 21:57:01 KST 0.206426
  • 2020-09-20 03:39:37 KST 0.128721
  • 2020-09-19 10:12:34 KST 0.188090
  • Average 0.2046005

Recent view

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.


# 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.