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://uwlecheniya.tk server time check history

  • 2021-05-10 13:39:01 KST -2.055491
  • 2021-05-05 07:05:23 KST -0.890928
  • 2021-04-30 04:10:36 KST -3.226033
  • 2021-04-25 02:46:28 KST 0.105295
  • 2021-04-20 02:33:29 KST 0.397505
  • 2021-04-19 23:20:20 KST 0.173987
  • 2021-04-15 23:29:45 KST 0.191088
  • 2021-04-11 23:52:14 KST 0.212728
  • 2021-04-08 00:33:56 KST 0.363681
  • 2021-04-04 05:13:52 KST 0.258136
  • Average -0.4470032

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.