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

https://robotmowers.tk server time check history

  • 2020-11-23 23:15:20 KST 0.715034
  • 2020-11-23 07:25:35 KST 0.453922
  • 2020-11-22 13:34:43 KST 0.456964
  • 2020-11-21 22:35:51 KST 0.234495
  • 2020-11-21 06:06:33 KST 0.648079
  • 2020-11-20 13:00:59 KST 0.724765
  • 2020-11-19 20:28:10 KST 0.287989
  • 2020-11-19 05:19:08 KST 0.275347
  • 2020-11-18 13:27:49 KST 0.333244
  • 2020-11-16 06:46:15 KST 0.552226
  • Average 0.4682065

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.