History for dnsbak.2tech.com.vn
Domain: 2tech.com.vn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dnsbak.2tech.com.vn
dnsbak.2tech.com.vn 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 441 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 dnsbak.2tech.com.vn.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
441 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
171.244.17.89
Most recently resolved hosting IP on selected date
Successful Responses
73
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 dnsbak.2tech.com.vn
Showing DNS history for 2026-08-21 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-21 23:57 | 639229527598660841 |
|
368 ms | 171.244.17.89 |
| 72 | 2026-08-21 23:41 | 639229517954323214 |
|
2441 ms | 171.244.17.89 |
| 71 | 2026-08-21 23:25 | 639229508269999021 |
|
185 ms | 171.244.17.89 |
| 70 | 2026-08-21 23:09 | 639229498559060171 |
|
211 ms | 171.244.17.89 |
| 69 | 2026-08-21 22:53 | 639229488519347586 |
|
2325 ms | 171.244.17.89 |
| 68 | 2026-08-21 21:59 | 639229456606578934 |
|
290 ms | 171.244.17.89 |
| 67 | 2026-08-21 21:43 | 639229446985772499 |
|
210 ms | 171.244.17.89 |
| 66 | 2026-08-21 21:27 | 639229437367313098 |
|
182 ms | 171.244.17.89 |
| 65 | 2026-08-21 21:11 | 639229427923950391 |
|
668 ms | 171.244.17.89 |
| 64 | 2026-08-21 20:55 | 639229418168588854 |
|
183 ms | 171.244.17.89 |
| 63 | 2026-08-21 20:39 | 639229408345678334 |
|
184 ms | 171.244.17.89 |
| 62 | 2026-08-21 20:22 | 639229398616354648 |
|
189 ms | 171.244.17.89 |
| 61 | 2026-08-21 20:06 | 639229388634592323 |
|
187 ms | 171.244.17.89 |
| 60 | 2026-08-21 19:50 | 639229378792837692 |
|
212 ms | 171.244.17.89 |
| 59 | 2026-08-21 19:33 | 639229369154682311 |
|
2271 ms | 171.244.17.89 |
| 58 | 2026-08-21 19:17 | 639229359248017926 |
|
362 ms | 171.244.17.89 |
| 57 | 2026-08-21 19:00 | 639229349124294642 |
|
368 ms | 171.244.17.89 |
| 56 | 2026-08-21 18:08 | 639229317791715692 |
|
211 ms | 171.244.17.89 |
| 55 | 2026-08-21 17:52 | 639229308115194575 |
|
398 ms | 171.244.17.89 |
| 54 | 2026-08-21 17:35 | 639229298320320558 |
|
337 ms | 171.244.17.89 |
| 53 | 2026-08-21 17:19 | 639229288674863221 |
|
247 ms | 171.244.17.89 |
| 52 | 2026-08-21 17:03 | 639229278983677079 |
|
184 ms | 171.244.17.89 |
| 51 | 2026-08-21 16:47 | 639229269405517175 |
|
227 ms | 171.244.17.89 |
| 50 | 2026-08-21 16:31 | 639229259594798244 |
|
186 ms | 171.244.17.89 |
| 49 | 2026-08-21 16:14 | 639229249736681188 |
|
224 ms | 171.244.17.89 |
| 48 | 2026-08-21 15:58 | 639229239699417787 |
|
208 ms | 171.244.17.89 |
| 47 | 2026-08-21 15:41 | 639229229621964033 |
|
364 ms | 171.244.17.89 |
| 46 | 2026-08-21 15:24 | 639229219567270965 |
|
375 ms | 171.244.17.89 |
| 45 | 2026-08-21 15:07 | 639229209406666856 |
|
189 ms | 171.244.17.89 |
| 44 | 2026-08-21 14:15 | 639229177815876178 |
|
388 ms | 171.244.17.89 |
| 43 | 2026-08-21 13:58 | 639229168243572685 |
|
183 ms | 171.244.17.89 |
| 42 | 2026-08-21 13:42 | 639229158599856475 |
|
184 ms | 171.244.17.89 |
| 41 | 2026-08-21 13:26 | 639229148998940902 |
|
411 ms | 171.244.17.89 |
| 40 | 2026-08-21 13:10 | 639229139276923594 |
|
184 ms | 171.244.17.89 |
| 39 | 2026-08-21 12:54 | 639229129709912394 |
|
197 ms | 171.244.17.89 |
| 38 | 2026-08-21 12:38 | 639229119801488500 |
|
200 ms | 171.244.17.89 |
| 37 | 2026-08-21 12:22 | 639229110135262458 |
|
2338 ms | 171.244.17.89 |
| 36 | 2026-08-21 12:05 | 639229100336051392 |
|
2473 ms | 171.244.17.89 |
| 35 | 2026-08-21 11:49 | 639229090641415626 |
|
227 ms | 171.244.17.89 |
| 34 | 2026-08-21 11:33 | 639229080702683947 |
|
230 ms | 171.244.17.89 |
| 33 | 2026-08-21 11:16 | 639229070601456699 |
|
179 ms | 171.244.17.89 |
| 32 | 2026-08-21 10:23 | 639229038947447232 |
|
191 ms | 171.244.17.89 |
| 31 | 2026-08-21 10:07 | 639229029268708773 |
|
382 ms | 171.244.17.89 |
| 30 | 2026-08-21 09:51 | 639229019647910603 |
|
205 ms | 171.244.17.89 |
| 29 | 2026-08-21 09:35 | 639229009983843738 |
|
429 ms | 171.244.17.89 |
| 28 | 2026-08-21 09:19 | 639229000203331882 |
|
392 ms | 171.244.17.89 |
| 27 | 2026-08-21 09:02 | 639228990302335999 |
|
433 ms | 171.244.17.89 |
| 26 | 2026-08-21 08:46 | 639228980567740722 |
|
2611 ms | 171.244.17.89 |
| 25 | 2026-08-21 08:29 | 639228970762445174 |
|
247 ms | 171.244.17.89 |
| 24 | 2026-08-21 08:13 | 639228961065054445 |
|
231 ms | 171.244.17.89 |
| 23 | 2026-08-21 07:57 | 639228951224649885 |
|
186 ms | 171.244.17.89 |
| 22 | 2026-08-21 07:40 | 639228941303864592 |
|
489 ms | 171.244.17.89 |
| 21 | 2026-08-21 07:24 | 639228931191328583 |
|
456 ms | 171.244.17.89 |
| 20 | 2026-08-21 06:31 | 639228899518173317 |
|
185 ms | 171.244.17.89 |
| 19 | 2026-08-21 06:15 | 639228889785027669 |
|
184 ms | 171.244.17.89 |
| 18 | 2026-08-21 05:58 | 639228880106330161 |
|
200 ms | 171.244.17.89 |
| 17 | 2026-08-21 05:42 | 639228870316184091 |
|
184 ms | 171.244.17.89 |
| 16 | 2026-08-21 05:26 | 639228860695366512 |
|
229 ms | 171.244.17.89 |
| 15 | 2026-08-21 05:10 | 639228851027209500 |
|
230 ms | 171.244.17.89 |
| 14 | 2026-08-21 04:54 | 639228841479265462 |
|
234 ms | 171.244.17.89 |
| 13 | 2026-08-21 04:38 | 639228831752962260 |
|
189 ms | 171.244.17.89 |
| 12 | 2026-08-21 04:21 | 639228821953295483 |
|
233 ms | 171.244.17.89 |
| 11 | 2026-08-21 04:05 | 639228812227429953 |
|
397 ms | 171.244.17.89 |
| 10 | 2026-08-21 03:49 | 639228802476107538 |
|
213 ms | 171.244.17.89 |
| 9 | 2026-08-21 03:32 | 639228792525492032 |
|
229 ms | 171.244.17.89 |
| 8 | 2026-08-21 02:40 | 639228761131421385 |
|
233 ms | 171.244.17.89 |
| 7 | 2026-08-21 02:24 | 639228751571206692 |
|
374 ms | 171.244.17.89 |
| 6 | 2026-08-21 02:08 | 639228741705571019 |
|
231 ms | 171.244.17.89 |
| 5 | 2026-08-21 01:51 | 639228731642208228 |
|
233 ms | 171.244.17.89 |
| 4 | 2026-08-21 00:59 | 639228700387002072 |
|
452 ms | 171.244.17.89 |
| 3 | 2026-08-21 00:43 | 639228690742014433 |
|
164 ms | 171.244.17.89 |
| 2 | 2026-08-21 00:26 | 639228680877937122 |
|
181 ms | 171.244.17.89 |
| 1 | 2026-08-21 00:10 | 639228670775860800 |
|
181 ms | 171.244.17.89 |