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://docs.google.com/forms server time check history

  • 2017-10-14 15:57:52 KST -0.008269
  • 2017-10-09 19:53:20 KST 0.041011
  • 2017-10-09 19:35:46 KST 0.122262
  • 2017-10-09 19:29:40 KST 0.026910
  • 2017-10-09 18:43:46 KST 0.036158
  • 2017-09-02 17:58:05 KST 0.029853
  • 2017-09-02 17:56:00 KST -0.028944
  • 2017-09-01 18:57:46 KST -0.018527
  • 2017-08-31 23:56:37 KST -0.024631
  • 2017-08-24 20:29:40 KST -0.041091
  • Average 0.0134732

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.

Information

# 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.