History for ns2.gu.ac.kr
Domain: gu.ac.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.gu.ac.kr
ns2.gu.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 63 DNS check records, 63 successful responses, 0 failed responses, and 523 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.gu.ac.kr.
Records on Selected Date
63
Historical checks stored for this nameserver on selected date
Average Latency
523 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 21:04
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.223.208.4
Most recently resolved hosting IP on selected date
Successful Responses
63
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.gu.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 |
|---|---|---|---|---|---|
| 63 | 2026-08-26 21:04 | 639233742155931788 |
|
579 ms | 211.223.208.4 |
| 62 | 2026-08-26 20:46 | 639233731712555311 |
|
299 ms | 211.223.208.4 |
| 61 | 2026-08-26 20:29 | 639233721164051126 |
|
595 ms | 211.223.208.4 |
| 60 | 2026-08-26 20:11 | 639233710560486320 |
|
600 ms | 211.223.208.4 |
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
586 ms | 211.223.208.4 |
| 58 | 2026-08-26 18:59 | 639233667209186136 |
|
616 ms | 211.223.208.4 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
290 ms | 211.223.208.4 |
| 56 | 2026-08-26 18:24 | 639233646245051806 |
|
594 ms | 211.223.208.4 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
616 ms | 211.223.208.4 |
| 54 | 2026-08-26 17:49 | 639233624977342122 |
|
616 ms | 211.223.208.4 |
| 53 | 2026-08-26 17:31 | 639233614446136153 |
|
619 ms | 211.223.208.4 |
| 52 | 2026-08-26 17:13 | 639233603737877581 |
|
308 ms | 211.223.208.4 |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
306 ms | 211.223.208.4 |
| 50 | 2026-08-26 16:38 | 639233582635086903 |
|
287 ms | 211.223.208.4 |
| 49 | 2026-08-26 16:20 | 639233572000374575 |
|
600 ms | 211.223.208.4 |
| 48 | 2026-08-26 16:02 | 639233561188633861 |
|
304 ms | 211.223.208.4 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
600 ms | 211.223.208.4 |
| 46 | 2026-08-26 14:50 | 639233517966053117 |
|
286 ms | 211.223.208.4 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
643 ms | 211.223.208.4 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
615 ms | 211.223.208.4 |
| 43 | 2026-08-26 13:58 | 639233486864546406 |
|
594 ms | 211.223.208.4 |
| 42 | 2026-08-26 13:41 | 639233476455174682 |
|
600 ms | 211.223.208.4 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
609 ms | 211.223.208.4 |
| 40 | 2026-08-26 13:06 | 639233455747096265 |
|
300 ms | 211.223.208.4 |
| 39 | 2026-08-26 12:49 | 639233445367152284 |
|
610 ms | 211.223.208.4 |
| 38 | 2026-08-26 12:32 | 639233434974187439 |
|
620 ms | 211.223.208.4 |
| 37 | 2026-08-26 12:14 | 639233424567558554 |
|
611 ms | 211.223.208.4 |
| 36 | 2026-08-26 11:57 | 639233414056832719 |
|
585 ms | 211.223.208.4 |
| 35 | 2026-08-26 11:39 | 639233403515141099 |
|
605 ms | 211.223.208.4 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
607 ms | 211.223.208.4 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
608 ms | 211.223.208.4 |
| 32 | 2026-08-26 10:10 | 639233350067824371 |
|
597 ms | 211.223.208.4 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
312 ms | 211.223.208.4 |
| 30 | 2026-08-26 09:35 | 639233329214918079 |
|
605 ms | 211.223.208.4 |
| 29 | 2026-08-26 09:18 | 639233318749762337 |
|
303 ms | 211.223.208.4 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
625 ms | 211.223.208.4 |
| 27 | 2026-08-26 08:43 | 639233297961740122 |
|
298 ms | 211.223.208.4 |
| 26 | 2026-08-26 08:26 | 639233287487159094 |
|
730 ms | 211.223.208.4 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
629 ms | 211.223.208.4 |
| 24 | 2026-08-26 07:51 | 639233266521568229 |
|
616 ms | 211.223.208.4 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
607 ms | 211.223.208.4 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
603 ms | 211.223.208.4 |
| 21 | 2026-08-26 06:22 | 639233213287814244 |
|
595 ms | 211.223.208.4 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
5 ms | 211.223.208.4 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
305 ms | 211.223.208.4 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
4 ms | 211.223.208.4 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
610 ms | 211.223.208.4 |
| 16 | 2026-08-26 04:56 | 639233161808421455 |
|
637 ms | 211.223.208.4 |
| 15 | 2026-08-26 04:39 | 639233151357344052 |
|
588 ms | 211.223.208.4 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
611 ms | 211.223.208.4 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
631 ms | 211.223.208.4 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
632 ms | 211.223.208.4 |
| 11 | 2026-08-26 03:30 | 639233110066216193 |
|
599 ms | 211.223.208.4 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
638 ms | 211.223.208.4 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
610 ms | 211.223.208.4 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
632 ms | 211.223.208.4 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
608 ms | 211.223.208.4 |
| 6 | 2026-08-26 01:28 | 639233036754790688 |
|
588 ms | 211.223.208.4 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
597 ms | 211.223.208.4 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
3 ms | 211.223.208.4 |
| 3 | 2026-08-26 00:36 | 639233005922655772 |
|
600 ms | 211.223.208.4 |
| 2 | 2026-08-26 00:19 | 639232995672256907 |
|
603 ms | 211.223.208.4 |
| 1 | 2026-08-26 00:02 | 639232985300872416 |
|
632 ms | 211.223.208.4 |