History for ns1.chosun.ac.kr
Domain: chosun.ac.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.chosun.ac.kr
ns1.chosun.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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 474 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 ns1.chosun.ac.kr.
Records on Selected Date
76
Historical checks stored for this nameserver on selected date
Average Latency
474 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
203.237.102.11
Most recently resolved hosting IP on selected date
Successful Responses
76
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 ns1.chosun.ac.kr
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-23 23:58 | 639231254406598736 |
|
2257 ms | 203.237.102.11 |
| 75 | 2026-08-23 23:41 | 639231244697865594 |
|
626 ms | 203.237.102.11 |
| 74 | 2026-08-23 23:25 | 639231234893504693 |
|
319 ms | 203.237.102.11 |
| 73 | 2026-08-23 23:08 | 639231225024549139 |
|
371 ms | 203.237.102.11 |
| 72 | 2026-08-23 22:52 | 639231214931957622 |
|
312 ms | 203.237.102.11 |
| 71 | 2026-08-23 22:35 | 639231204962010549 |
|
307 ms | 203.237.102.11 |
| 70 | 2026-08-23 22:19 | 639231195170138463 |
|
256 ms | 203.237.102.11 |
| 69 | 2026-08-23 22:02 | 639231185235020577 |
|
284 ms | 203.237.102.11 |
| 68 | 2026-08-23 21:46 | 639231175558690075 |
|
612 ms | 203.237.102.11 |
| 67 | 2026-08-23 21:29 | 639231165610444012 |
|
310 ms | 203.237.102.11 |
| 66 | 2026-08-23 20:37 | 639231133806425363 |
|
305 ms | 203.237.102.11 |
| 65 | 2026-08-23 20:20 | 639231124203758023 |
|
314 ms | 203.237.102.11 |
| 64 | 2026-08-23 20:04 | 639231114428262706 |
|
2249 ms | 203.237.102.11 |
| 63 | 2026-08-23 19:48 | 639231104662480065 |
|
314 ms | 203.237.102.11 |
| 62 | 2026-08-23 19:32 | 639231094840372018 |
|
320 ms | 203.237.102.11 |
| 61 | 2026-08-23 19:15 | 639231085024583224 |
|
308 ms | 203.237.102.11 |
| 60 | 2026-08-23 18:59 | 639231075257417427 |
|
316 ms | 203.237.102.11 |
| 59 | 2026-08-23 18:43 | 639231065516009503 |
|
2364 ms | 203.237.102.11 |
| 58 | 2026-08-23 18:26 | 639231055805348837 |
|
312 ms | 203.237.102.11 |
| 57 | 2026-08-23 18:10 | 639231045980373765 |
|
320 ms | 203.237.102.11 |
| 56 | 2026-08-23 17:54 | 639231035984577527 |
|
325 ms | 203.237.102.11 |
| 55 | 2026-08-23 17:37 | 639231025928115303 |
|
2291 ms | 203.237.102.11 |
| 54 | 2026-08-23 16:44 | 639230994250157583 |
|
620 ms | 203.237.102.11 |
| 53 | 2026-08-23 16:28 | 639230984476411369 |
|
299 ms | 203.237.102.11 |
| 52 | 2026-08-23 16:11 | 639230974838373450 |
|
334 ms | 203.237.102.11 |
| 51 | 2026-08-23 15:55 | 639230965244277645 |
|
314 ms | 203.237.102.11 |
| 50 | 2026-08-23 15:39 | 639230955522101820 |
|
299 ms | 203.237.102.11 |
| 49 | 2026-08-23 15:23 | 639230945754521603 |
|
313 ms | 203.237.102.11 |
| 48 | 2026-08-23 15:07 | 639230935852040504 |
|
334 ms | 203.237.102.11 |
| 47 | 2026-08-23 14:50 | 639230926222061048 |
|
327 ms | 203.237.102.11 |
| 46 | 2026-08-23 14:34 | 639230916449726907 |
|
315 ms | 203.237.102.11 |
| 45 | 2026-08-23 14:18 | 639230906595053086 |
|
319 ms | 203.237.102.11 |
| 44 | 2026-08-23 14:01 | 639230896680429441 |
|
333 ms | 203.237.102.11 |
| 43 | 2026-08-23 13:45 | 639230886630210965 |
|
592 ms | 203.237.102.11 |
| 42 | 2026-08-23 12:52 | 639230855430405719 |
|
623 ms | 203.237.102.11 |
| 41 | 2026-08-23 12:36 | 639230845707499136 |
|
303 ms | 203.237.102.11 |
| 40 | 2026-08-23 12:20 | 639230836186805419 |
|
321 ms | 203.237.102.11 |
| 39 | 2026-08-23 12:04 | 639230826493828316 |
|
282 ms | 203.237.102.11 |
| 38 | 2026-08-23 11:48 | 639230816817882996 |
|
323 ms | 203.237.102.11 |
| 37 | 2026-08-23 11:32 | 639230806933854189 |
|
309 ms | 203.237.102.11 |
| 36 | 2026-08-23 11:15 | 639230797120243854 |
|
311 ms | 203.237.102.11 |
| 35 | 2026-08-23 10:59 | 639230787310272840 |
|
325 ms | 203.237.102.11 |
| 34 | 2026-08-23 10:43 | 639230777600173142 |
|
313 ms | 203.237.102.11 |
| 33 | 2026-08-23 10:26 | 639230767665024593 |
|
324 ms | 203.237.102.11 |
| 32 | 2026-08-23 10:10 | 639230757720962293 |
|
321 ms | 203.237.102.11 |
| 31 | 2026-08-23 09:53 | 639230747722189784 |
|
622 ms | 203.237.102.11 |
| 30 | 2026-08-23 09:01 | 639230716313923480 |
|
319 ms | 203.237.102.11 |
| 29 | 2026-08-23 08:44 | 639230706813835990 |
|
331 ms | 203.237.102.11 |
| 28 | 2026-08-23 08:29 | 639230696871062203 |
|
627 ms | 203.237.102.11 |
| 27 | 2026-08-23 08:12 | 639230687142781616 |
|
309 ms | 203.237.102.11 |
| 26 | 2026-08-23 07:56 | 639230677432142227 |
|
625 ms | 203.237.102.11 |
| 25 | 2026-08-23 07:40 | 639230667686258061 |
|
333 ms | 203.237.102.11 |
| 24 | 2026-08-23 07:23 | 639230658039243685 |
|
289 ms | 203.237.102.11 |
| 23 | 2026-08-23 07:07 | 639230648468473803 |
|
330 ms | 203.237.102.11 |
| 22 | 2026-08-23 06:51 | 639230638829658294 |
|
630 ms | 203.237.102.11 |
| 21 | 2026-08-23 06:35 | 639230629247017617 |
|
314 ms | 203.237.102.11 |
| 20 | 2026-08-23 06:19 | 639230619625318239 |
|
610 ms | 203.237.102.11 |
| 19 | 2026-08-23 06:03 | 639230609697630264 |
|
306 ms | 203.237.102.11 |
| 18 | 2026-08-23 05:11 | 639230578570131864 |
|
331 ms | 203.237.102.11 |
| 17 | 2026-08-23 04:55 | 639230568958963168 |
|
304 ms | 203.237.102.11 |
| 16 | 2026-08-23 04:39 | 639230559287611211 |
|
609 ms | 203.237.102.11 |
| 15 | 2026-08-23 04:23 | 639230549524312030 |
|
311 ms | 203.237.102.11 |
| 14 | 2026-08-23 04:06 | 639230539739801669 |
|
330 ms | 203.237.102.11 |
| 13 | 2026-08-23 03:50 | 639230530084069375 |
|
289 ms | 203.237.102.11 |
| 12 | 2026-08-23 03:34 | 639230520362691441 |
|
317 ms | 203.237.102.11 |
| 11 | 2026-08-23 03:18 | 639230510677194518 |
|
320 ms | 203.237.102.11 |
| 10 | 2026-08-23 03:02 | 639230501156002646 |
|
600 ms | 203.237.102.11 |
| 9 | 2026-08-23 02:46 | 639230491502198541 |
|
601 ms | 203.237.102.11 |
| 8 | 2026-08-23 02:30 | 639230481860318494 |
|
614 ms | 203.237.102.11 |
| 7 | 2026-08-23 02:13 | 639230471893008575 |
|
318 ms | 203.237.102.11 |
| 6 | 2026-08-23 01:20 | 639230440030877421 |
|
310 ms | 203.237.102.11 |
| 5 | 2026-08-23 01:04 | 639230430479725508 |
|
316 ms | 203.237.102.11 |
| 4 | 2026-08-23 00:48 | 639230420875160219 |
|
318 ms | 203.237.102.11 |
| 3 | 2026-08-23 00:32 | 639230411240692575 |
|
310 ms | 203.237.102.11 |
| 2 | 2026-08-23 00:16 | 639230401550806607 |
|
311 ms | 203.237.102.11 |
| 1 | 2026-08-23 00:00 | 639230391807229016 |
|
319 ms | 203.237.102.11 |