History for ns2.sdtech.co.kr
Domain: sdtech.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.sdtech.co.kr
ns2.sdtech.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 64 DNS check records, 64 successful responses, 0 failed responses, and 634 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.sdtech.co.kr.
Records on Selected Date
64
Historical checks stored for this nameserver on selected date
Average Latency
634 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 21:22
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
64
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.sdtech.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 |
|---|---|---|---|---|---|
| 64 | 2026-08-26 21:22 | 639233752543876329 |
|
362 ms | 218.145.65.144 |
| 63 | 2026-08-26 21:05 | 639233742155931788 |
|
574 ms | 218.145.65.144 |
| 62 | 2026-08-26 20:47 | 639233731712555311 |
|
755 ms | 218.145.65.144 |
| 61 | 2026-08-26 20:30 | 639233721164051126 |
|
425 ms | 218.145.65.144 |
| 60 | 2026-08-26 20:12 | 639233710560486320 |
|
572 ms | 218.145.65.144 |
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
586 ms | 218.145.65.144 |
| 58 | 2026-08-26 19:00 | 639233667209186136 |
|
467 ms | 218.145.65.144 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
512 ms | 218.145.65.144 |
| 56 | 2026-08-26 18:25 | 639233646245051806 |
|
416 ms | 218.145.65.144 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
558 ms | 218.145.65.144 |
| 54 | 2026-08-26 17:50 | 639233624977342122 |
|
586 ms | 218.145.65.144 |
| 53 | 2026-08-26 17:32 | 639233614446136153 |
|
643 ms | 218.145.65.144 |
| 52 | 2026-08-26 17:14 | 639233603737877581 |
|
573 ms | 218.145.65.144 |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
296 ms | 218.145.65.144 |
| 50 | 2026-08-26 16:39 | 639233582635086903 |
|
2960 ms | 218.145.65.144 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
569 ms | 218.145.65.144 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
577 ms | 218.145.65.144 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
855 ms | 218.145.65.144 |
| 46 | 2026-08-26 14:51 | 639233517966053117 |
|
849 ms | 218.145.65.144 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
580 ms | 218.145.65.144 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
980 ms | 218.145.65.144 |
| 43 | 2026-08-26 13:59 | 639233486864546406 |
|
296 ms | 218.145.65.144 |
| 42 | 2026-08-26 13:42 | 639233476455174682 |
|
375 ms | 218.145.65.144 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
575 ms | 218.145.65.144 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
556 ms | 218.145.65.144 |
| 39 | 2026-08-26 12:50 | 639233445367152284 |
|
833 ms | 218.145.65.144 |
| 38 | 2026-08-26 12:33 | 639233434974187439 |
|
784 ms | 218.145.65.144 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
5 ms | 218.145.65.144 |
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
732 ms | 218.145.65.144 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
861 ms | 218.145.65.144 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
675 ms | 218.145.65.144 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
580 ms | 218.145.65.144 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
326 ms | 218.145.65.144 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
559 ms | 218.145.65.144 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
558 ms | 218.145.65.144 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
560 ms | 218.145.65.144 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
586 ms | 218.145.65.144 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
607 ms | 218.145.65.144 |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
794 ms | 218.145.65.144 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
575 ms | 218.145.65.144 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
426 ms | 218.145.65.144 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
670 ms | 218.145.65.144 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
614 ms | 218.145.65.144 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
568 ms | 218.145.65.144 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
723 ms | 218.145.65.144 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
599 ms | 218.145.65.144 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
650 ms | 218.145.65.144 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
1138 ms | 218.145.65.144 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
853 ms | 218.145.65.144 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
400 ms | 218.145.65.144 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
860 ms | 218.145.65.144 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
561 ms | 218.145.65.144 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
586 ms | 218.145.65.144 |
| 11 | 2026-08-26 03:31 | 639233110066216193 |
|
854 ms | 218.145.65.144 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
560 ms | 218.145.65.144 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
634 ms | 218.145.65.144 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
564 ms | 218.145.65.144 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
548 ms | 218.145.65.144 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
396 ms | 218.145.65.144 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
733 ms | 218.145.65.144 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
329 ms | 218.145.65.144 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
592 ms | 218.145.65.144 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
573 ms | 218.145.65.144 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
584 ms | 218.145.65.144 |