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://www.graffitiarts.tk server time check history

  • 2020-11-23 19:50:36 KST 0.300521
  • 2020-11-23 03:26:23 KST 0.291975
  • 2020-11-22 12:41:31 KST 0.455242
  • 2020-11-21 18:16:00 KST 0.235194
  • 2020-11-21 02:24:38 KST 0.088007
  • 2020-11-20 12:06:13 KST 0.364572
  • 2020-11-19 20:13:27 KST 0.247916
  • 2020-11-18 13:03:23 KST 0.280877
  • 2020-11-16 06:57:01 KST 0.224753
  • 2020-11-15 06:02:58 KST 0.204070
  • Average 0.2693127

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.