NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


Chatroom by domain
우리말 English

http://etk.srail.kr/startsrt.html server time check history

  • 2021-09-09 06:58:53 KST 0.560344
  • 2021-09-09 06:57:43 KST 24.303845
  • 2021-09-09 06:56:29 KST 12.675395
  • 2021-09-09 06:53:09 KST 19.615058
  • 2021-09-09 06:51:34 KST 10.206790
  • 2021-09-09 06:50:16 KST 12.545519
  • 2021-09-09 01:12:28 KST 20.073400
  • 2021-09-09 00:56:19 KST 10.254946
  • 2021-09-08 07:07:22 KST 16.578157
  • 2021-09-08 06:58:58 KST 0.613334
  • Average 12.7426788

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.