NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://tis.dongduk.ac.kr:8088/index_sugang.html server time check history

  • 2022-09-01 13:58:45 KST -0.132390
  • 2022-09-01 13:56:01 KST -0.110595
  • 2022-09-01 13:53:09 KST -0.091194
  • 2022-09-01 13:47:17 KST -0.151756
  • 2022-08-26 14:27:25 KST -0.141806
  • 2022-08-26 13:59:12 KST -0.083873
  • 2022-08-26 13:57:27 KST -0.146550
  • 2022-08-26 13:51:29 KST -0.055058
  • 2022-08-26 13:49:03 KST -0.117331
  • 2022-08-26 13:47:33 KST -0.146310
  • Average -0.1176863

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.