History for ns.kcs.ac.kr
Domain: kcs.ac.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.kcs.ac.kr
ns.kcs.ac.kr is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.
The selected UTC date is 2026-08-26. For this date, NameServerHistory found 46 DNS check records, 45 successful responses, 1 failed responses, and 2615 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.
- Use this report to investigate historical DNS uptime and nameserver reliability.
- Compare DNS latency changes, failed DNS checks, and response behavior over time.
- Review the latest resolved IP address and raw DNS check history for ns.kcs.ac.kr.
Records on Selected Date
46
Historical checks stored for this nameserver on selected date
Average Latency
2615 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 14:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
220.67.250.3
Most recently resolved hosting IP on selected date
Successful Responses
45
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
2%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns.kcs.ac.kr
Showing DNS history for 2026-08-26 UTC. Newest records appear first.
Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.
| # | Query Time (UTC) | Correlation ID | Latency | Response | IP Address |
|---|---|---|---|---|---|
| 46 | 2026-08-26 14:53 | 639233517966053117 |
|
2009 ms | 220.67.250.3 |
| 45 | 2026-08-26 14:36 | 639233507603253585 |
|
2304 ms | 220.67.250.3 |
| 44 | 2026-08-26 14:18 | 639233497229039167 |
|
- | |
| 43 | 2026-08-26 14:01 | 639233486864546406 |
|
2009 ms | 220.67.250.3 |
| 42 | 2026-08-26 13:44 | 639233476455174682 |
|
2308 ms | 220.67.250.3 |
| 41 | 2026-08-26 13:26 | 639233466171592605 |
|
2007 ms | 220.67.250.3 |
| 40 | 2026-08-26 13:09 | 639233455747096265 |
|
2007 ms | 220.67.250.3 |
| 39 | 2026-08-26 12:52 | 639233445367152284 |
|
3540 ms | 220.67.250.3 |
| 38 | 2026-08-26 12:35 | 639233434974187439 |
|
2010 ms | 220.67.250.3 |
| 37 | 2026-08-26 12:17 | 639233424567558554 |
|
4008 ms | 220.67.250.3 |
| 36 | 2026-08-26 12:00 | 639233414056832719 |
|
2008 ms | 220.67.250.3 |
| 35 | 2026-08-26 11:42 | 639233403515141099 |
|
3569 ms | 220.67.250.3 |
| 34 | 2026-08-26 10:47 | 639233370841350248 |
|
2313 ms | 220.67.250.3 |
| 33 | 2026-08-26 10:30 | 639233360361507238 |
|
2007 ms | 220.67.250.3 |
| 32 | 2026-08-26 10:13 | 639233350067824371 |
|
4300 ms | 220.67.250.3 |
| 31 | 2026-08-26 09:56 | 639233339545274518 |
|
2322 ms | 220.67.250.3 |
| 30 | 2026-08-26 09:38 | 639233329214918079 |
|
4879 ms | 220.67.250.3 |
| 29 | 2026-08-26 09:21 | 639233318749762337 |
|
2008 ms | 220.67.250.3 |
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
2008 ms | 220.67.250.3 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
2604 ms | 220.67.250.3 |
| 26 | 2026-08-26 08:29 | 639233287487159094 |
|
2007 ms | 220.67.250.3 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
2311 ms | 220.67.250.3 |
| 24 | 2026-08-26 07:54 | 639233266521568229 |
|
2308 ms | 220.67.250.3 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
4852 ms | 220.67.250.3 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
2313 ms | 220.67.250.3 |
| 21 | 2026-08-26 06:25 | 639233213287814244 |
|
2007 ms | 220.67.250.3 |
| 20 | 2026-08-26 06:08 | 639233202925983161 |
|
2008 ms | 220.67.250.3 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
2008 ms | 220.67.250.3 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
3849 ms | 220.67.250.3 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
4303 ms | 220.67.250.3 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
2007 ms | 220.67.250.3 |
| 15 | 2026-08-26 04:42 | 639233151357344052 |
|
2007 ms | 220.67.250.3 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
4297 ms | 220.67.250.3 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
2007 ms | 220.67.250.3 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
2007 ms | 220.67.250.3 |
| 11 | 2026-08-26 03:33 | 639233110066216193 |
|
2008 ms | 220.67.250.3 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
2008 ms | 220.67.250.3 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
2307 ms | 220.67.250.3 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
2007 ms | 220.67.250.3 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
2008 ms | 220.67.250.3 |
| 6 | 2026-08-26 01:31 | 639233036754790688 |
|
3569 ms | 220.67.250.3 |
| 5 | 2026-08-26 01:14 | 639233026412602472 |
|
2007 ms | 220.67.250.3 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
2818 ms | 220.67.250.3 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
2298 ms | 220.67.250.3 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
4129 ms | 220.67.250.3 |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
2008 ms | 220.67.250.3 |