History for ns2.cnuh.co.kr
Domain: cnuh.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.cnuh.co.kr
ns2.cnuh.co.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 66 DNS check records, 66 successful responses, 0 failed responses, and 600 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 ns2.cnuh.co.kr.
Records on Selected Date
66
Historical checks stored for this nameserver on selected date
Average Latency
600 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 21:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.254.145.33
Most recently resolved hosting IP on selected date
Successful Responses
66
Checks that returned a measurable response
Failed Responses
0
Checks with no response or no returned latency
Failure Rate
0%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.cnuh.co.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 |
|---|---|---|---|---|---|
| 66 | 2026-08-26 21:56 | 639233773302621314 |
|
614 ms | 219.254.145.33 |
| 65 | 2026-08-26 21:39 | 639233762896723748 |
|
616 ms | 219.254.145.33 |
| 64 | 2026-08-26 21:21 | 639233752543876329 |
|
618 ms | 219.254.145.33 |
| 63 | 2026-08-26 21:04 | 639233742155931788 |
|
621 ms | 219.254.145.33 |
| 62 | 2026-08-26 20:47 | 639233731712555311 |
|
617 ms | 219.254.145.33 |
| 61 | 2026-08-26 20:29 | 639233721164051126 |
|
612 ms | 219.254.145.33 |
| 60 | 2026-08-26 20:12 | 639233710560486320 |
|
625 ms | 219.254.145.33 |
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
624 ms | 219.254.145.33 |
| 58 | 2026-08-26 18:59 | 639233667209186136 |
|
643 ms | 219.254.145.33 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
632 ms | 219.254.145.33 |
| 56 | 2026-08-26 18:24 | 639233646245051806 |
|
628 ms | 219.254.145.33 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
626 ms | 219.254.145.33 |
| 54 | 2026-08-26 17:49 | 639233624977342122 |
|
623 ms | 219.254.145.33 |
| 53 | 2026-08-26 17:31 | 639233614446136153 |
|
624 ms | 219.254.145.33 |
| 52 | 2026-08-26 17:14 | 639233603737877581 |
|
612 ms | 219.254.145.33 |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
630 ms | 219.254.145.33 |
| 50 | 2026-08-26 16:39 | 639233582635086903 |
|
633 ms | 219.254.145.33 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
631 ms | 219.254.145.33 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
640 ms | 219.254.145.33 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
625 ms | 219.254.145.33 |
| 46 | 2026-08-26 14:50 | 639233517966053117 |
|
645 ms | 219.254.145.33 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
638 ms | 219.254.145.33 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
628 ms | 219.254.145.33 |
| 43 | 2026-08-26 13:58 | 639233486864546406 |
|
629 ms | 219.254.145.33 |
| 42 | 2026-08-26 13:41 | 639233476455174682 |
|
882 ms | 219.254.145.33 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
627 ms | 219.254.145.33 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
614 ms | 219.254.145.33 |
| 39 | 2026-08-26 12:49 | 639233445367152284 |
|
615 ms | 219.254.145.33 |
| 38 | 2026-08-26 12:32 | 639233434974187439 |
|
870 ms | 219.254.145.33 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
628 ms | 219.254.145.33 |
| 36 | 2026-08-26 11:57 | 639233414056832719 |
|
652 ms | 219.254.145.33 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
858 ms | 219.254.145.33 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
317 ms | 219.254.145.33 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
616 ms | 219.254.145.33 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
2325 ms | 219.254.145.33 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
627 ms | 219.254.145.33 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
4 ms | 219.254.145.33 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
5 ms | 219.254.145.33 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
7 ms | 219.254.145.33 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
4 ms | 219.254.145.33 |
| 26 | 2026-08-26 08:26 | 639233287487159094 |
|
896 ms | 219.254.145.33 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
636 ms | 219.254.145.33 |
| 24 | 2026-08-26 07:51 | 639233266521568229 |
|
624 ms | 219.254.145.33 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
620 ms | 219.254.145.33 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
5 ms | 219.254.145.33 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
620 ms | 219.254.145.33 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
637 ms | 219.254.145.33 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
2009 ms | 219.254.145.33 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
620 ms | 219.254.145.33 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
635 ms | 219.254.145.33 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
3 ms | 219.254.145.33 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
3 ms | 219.254.145.33 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
652 ms | 219.254.145.33 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
639 ms | 219.254.145.33 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
627 ms | 219.254.145.33 |
| 11 | 2026-08-26 03:30 | 639233110066216193 |
|
3 ms | 219.254.145.33 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
623 ms | 219.254.145.33 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
631 ms | 219.254.145.33 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
616 ms | 219.254.145.33 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
622 ms | 219.254.145.33 |
| 6 | 2026-08-26 01:28 | 639233036754790688 |
|
624 ms | 219.254.145.33 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
626 ms | 219.254.145.33 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
636 ms | 219.254.145.33 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
630 ms | 219.254.145.33 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
3 ms | 219.254.145.33 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
652 ms | 219.254.145.33 |