History for ns2.ucas.co.kr
Domain: ucas.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.ucas.co.kr
ns2.ucas.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 70 DNS check records, 70 successful responses, 0 failed responses, and 853 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.ucas.co.kr.
Records on Selected Date
70
Historical checks stored for this nameserver on selected date
Average Latency
853 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 23:06
All timestamps shown in UTC
Latest Resolved IP on Selected Date
218.145.65.144
Most recently resolved hosting IP on selected date
Successful Responses
70
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.ucas.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 |
|---|---|---|---|---|---|
| 70 | 2026-08-26 23:06 | 639233814527872887 |
|
855 ms | 218.145.65.144 |
| 69 | 2026-08-26 22:48 | 639233804315489381 |
|
423 ms | 218.145.65.144 |
| 68 | 2026-08-26 22:31 | 639233793971346256 |
|
1181 ms | 218.145.65.144 |
| 67 | 2026-08-26 22:14 | 639233783644630463 |
|
421 ms | 218.145.65.144 |
| 66 | 2026-08-26 21:57 | 639233773302621314 |
|
711 ms | 218.145.65.144 |
| 65 | 2026-08-26 21:40 | 639233762896723748 |
|
408 ms | 218.145.65.144 |
| 64 | 2026-08-26 21:22 | 639233752543876329 |
|
973 ms | 218.145.65.144 |
| 63 | 2026-08-26 21:05 | 639233742155931788 |
|
983 ms | 218.145.65.144 |
| 62 | 2026-08-26 20:48 | 639233731712555311 |
|
1122 ms | 218.145.65.144 |
| 61 | 2026-08-26 20:30 | 639233721164051126 |
|
973 ms | 218.145.65.144 |
| 60 | 2026-08-26 20:13 | 639233710560486320 |
|
1013 ms | 218.145.65.144 |
| 59 | 2026-08-26 19:55 | 639233699834667450 |
|
1170 ms | 218.145.65.144 |
| 58 | 2026-08-26 19:00 | 639233667209186136 |
|
568 ms | 218.145.65.144 |
| 57 | 2026-08-26 18:43 | 639233656814316266 |
|
969 ms | 218.145.65.144 |
| 56 | 2026-08-26 18:25 | 639233646245051806 |
|
391 ms | 218.145.65.144 |
| 55 | 2026-08-26 18:08 | 639233635663779051 |
|
1116 ms | 218.145.65.144 |
| 54 | 2026-08-26 17:50 | 639233624977342122 |
|
1317 ms | 218.145.65.144 |
| 53 | 2026-08-26 17:32 | 639233614446136153 |
|
682 ms | 218.145.65.144 |
| 52 | 2026-08-26 17:15 | 639233603737877581 |
|
1005 ms | 218.145.65.144 |
| 51 | 2026-08-26 16:57 | 639233593269224651 |
|
998 ms | 218.145.65.144 |
| 50 | 2026-08-26 16:40 | 639233582635086903 |
|
414 ms | 218.145.65.144 |
| 49 | 2026-08-26 16:22 | 639233572000374575 |
|
1163 ms | 218.145.65.144 |
| 48 | 2026-08-26 16:04 | 639233561188633861 |
|
425 ms | 218.145.65.144 |
| 47 | 2026-08-26 15:46 | 639233550544357027 |
|
457 ms | 218.145.65.144 |
| 46 | 2026-08-26 14:51 | 639233517966053117 |
|
440 ms | 218.145.65.144 |
| 45 | 2026-08-26 14:34 | 639233507603253585 |
|
1153 ms | 218.145.65.144 |
| 44 | 2026-08-26 14:17 | 639233497229039167 |
|
566 ms | 218.145.65.144 |
| 43 | 2026-08-26 13:59 | 639233486864546406 |
|
986 ms | 218.145.65.144 |
| 42 | 2026-08-26 13:42 | 639233476455174682 |
|
431 ms | 218.145.65.144 |
| 41 | 2026-08-26 13:25 | 639233466171592605 |
|
983 ms | 218.145.65.144 |
| 40 | 2026-08-26 13:08 | 639233455747096265 |
|
876 ms | 218.145.65.144 |
| 39 | 2026-08-26 12:50 | 639233445367152284 |
|
568 ms | 218.145.65.144 |
| 38 | 2026-08-26 12:33 | 639233434974187439 |
|
1129 ms | 218.145.65.144 |
| 37 | 2026-08-26 12:16 | 639233424567558554 |
|
1148 ms | 218.145.65.144 |
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
1153 ms | 218.145.65.144 |
| 35 | 2026-08-26 11:41 | 639233403515141099 |
|
869 ms | 218.145.65.144 |
| 34 | 2026-08-26 10:46 | 639233370841350248 |
|
1152 ms | 218.145.65.144 |
| 33 | 2026-08-26 10:29 | 639233360361507238 |
|
3 ms | 218.145.65.144 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
1133 ms | 218.145.65.144 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
1008 ms | 218.145.65.144 |
| 30 | 2026-08-26 09:37 | 639233329214918079 |
|
569 ms | 218.145.65.144 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
1175 ms | 218.145.65.144 |
| 28 | 2026-08-26 09:02 | 639233308387917838 |
|
409 ms | 218.145.65.144 |
| 27 | 2026-08-26 08:45 | 639233297961740122 |
|
586 ms | 218.145.65.144 |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
881 ms | 218.145.65.144 |
| 25 | 2026-08-26 08:10 | 639233276995531707 |
|
873 ms | 218.145.65.144 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
1324 ms | 218.145.65.144 |
| 23 | 2026-08-26 07:35 | 639233256081047431 |
|
1157 ms | 218.145.65.144 |
| 22 | 2026-08-26 06:41 | 639233223620132921 |
|
904 ms | 218.145.65.144 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
1116 ms | 218.145.65.144 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
676 ms | 218.145.65.144 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
955 ms | 218.145.65.144 |
| 18 | 2026-08-26 05:32 | 639233182401183833 |
|
576 ms | 218.145.65.144 |
| 17 | 2026-08-26 05:15 | 639233172074181051 |
|
1165 ms | 218.145.65.144 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
575 ms | 218.145.65.144 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
1169 ms | 218.145.65.144 |
| 14 | 2026-08-26 04:23 | 639233141034116946 |
|
1150 ms | 218.145.65.144 |
| 13 | 2026-08-26 04:06 | 639233130828334142 |
|
568 ms | 218.145.65.144 |
| 12 | 2026-08-26 03:49 | 639233120373450007 |
|
666 ms | 218.145.65.144 |
| 11 | 2026-08-26 03:31 | 639233110066216193 |
|
859 ms | 218.145.65.144 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
1129 ms | 218.145.65.144 |
| 9 | 2026-08-26 02:21 | 639233067787457832 |
|
555 ms | 218.145.65.144 |
| 8 | 2026-08-26 02:04 | 639233057501801162 |
|
1190 ms | 218.145.65.144 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
698 ms | 218.145.65.144 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
575 ms | 218.145.65.144 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
1147 ms | 218.145.65.144 |
| 4 | 2026-08-26 00:55 | 639233016064066127 |
|
1016 ms | 218.145.65.144 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
1021 ms | 218.145.65.144 |
| 2 | 2026-08-26 00:21 | 639232995672256907 |
|
567 ms | 218.145.65.144 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
1150 ms | 218.145.65.144 |