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://nko.kr/?url=http://uwins.ulsan.ac.kr/Default.aspx server time check history

  • 2024-03-06 13:02:59 KST 0.160127
  • 2024-03-04 19:42:50 KST 0.346673
  • 2024-01-08 04:40:52 KST 0.163415
  • 2024-01-06 12:44:16 KST 0.149102
  • 2024-01-04 01:53:18 KST 0.256650
  • 2023-12-30 01:52:54 KST 0.213777
  • 2023-12-25 03:44:43 KST 0.276429
  • 2023-12-21 05:07:51 KST 0.179869
  • 2023-12-16 17:53:42 KST 0.233320
  • 2023-12-12 03:49:13 KST 0.202016
  • Average 0.2181378

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.