History for ns2.keytech.vn
Domain: keytech.vn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.keytech.vn
ns2.keytech.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 2026-08-24. For this date, NameServerHistory found 48 DNS check records, 48 successful responses, 0 failed responses, and 574 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.keytech.vn.
Records on Selected Date
48
Historical checks stored for this nameserver on selected date
Average Latency
574 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 20:30
All timestamps shown in UTC
Latest Resolved IP on Selected Date
115.79.139.135
Most recently resolved hosting IP on selected date
Successful Responses
48
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.keytech.vn
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 48 | 2026-08-24 20:30 | 639231993997863976 |
|
378 ms | 115.79.139.135 |
| 47 | 2026-08-24 20:13 | 639231983967363696 |
|
388 ms | 115.79.139.135 |
| 46 | 2026-08-24 19:20 | 639231952257842845 |
|
376 ms | 115.79.139.135 |
| 45 | 2026-08-24 19:03 | 639231942277816756 |
|
178 ms | 115.79.139.135 |
| 44 | 2026-08-24 18:47 | 639231932094180724 |
|
389 ms | 115.79.139.135 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
366 ms | 115.79.139.135 |
| 42 | 2026-08-24 17:37 | 639231890488117536 |
|
372 ms | 115.79.139.135 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
368 ms | 115.79.139.135 |
| 40 | 2026-08-24 17:04 | 639231870418029045 |
|
366 ms | 115.79.139.135 |
| 39 | 2026-08-24 16:47 | 639231860258429562 |
|
4276 ms | 115.79.139.135 |
| 38 | 2026-08-24 15:53 | 639231828211839931 |
|
369 ms | 115.79.139.135 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
435 ms | 115.79.139.135 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
408 ms | 115.79.139.135 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
439 ms | 115.79.139.135 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
364 ms | 115.79.139.135 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
365 ms | 115.79.139.135 |
| 32 | 2026-08-24 13:36 | 639231745628278877 |
|
394 ms | 115.79.139.135 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
407 ms | 115.79.139.135 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
363 ms | 115.79.139.135 |
| 29 | 2026-08-24 12:09 | 639231693747052549 |
|
267 ms | 115.79.139.135 |
| 28 | 2026-08-24 11:52 | 639231683712487276 |
|
376 ms | 115.79.139.135 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
428 ms | 115.79.139.135 |
| 26 | 2026-08-24 10:42 | 639231641791249939 |
|
367 ms | 115.79.139.135 |
| 25 | 2026-08-24 10:26 | 639231631866211033 |
|
391 ms | 115.79.139.135 |
| 24 | 2026-08-24 10:09 | 639231621644955316 |
|
375 ms | 115.79.139.135 |
| 23 | 2026-08-24 09:52 | 639231611478799259 |
|
203 ms | 115.79.139.135 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
363 ms | 115.79.139.135 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
395 ms | 115.79.139.135 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
394 ms | 115.79.139.135 |
| 19 | 2026-08-24 08:09 | 639231549663595407 |
|
393 ms | 115.79.139.135 |
| 18 | 2026-08-24 07:16 | 639231518076817246 |
|
2340 ms | 115.79.139.135 |
| 17 | 2026-08-24 07:00 | 639231508078650885 |
|
269 ms | 115.79.139.135 |
| 16 | 2026-08-24 06:43 | 639231498210697093 |
|
370 ms | 115.79.139.135 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
377 ms | 115.79.139.135 |
| 14 | 2026-08-24 05:34 | 639231456772510692 |
|
423 ms | 115.79.139.135 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
363 ms | 115.79.139.135 |
| 12 | 2026-08-24 05:01 | 639231437208519473 |
|
363 ms | 115.79.139.135 |
| 11 | 2026-08-24 04:45 | 639231427209627490 |
|
375 ms | 115.79.139.135 |
| 10 | 2026-08-24 03:52 | 639231395791246644 |
|
2339 ms | 115.79.139.135 |
| 9 | 2026-08-24 03:36 | 639231386075551458 |
|
458 ms | 115.79.139.135 |
| 8 | 2026-08-24 03:20 | 639231376208713791 |
|
383 ms | 115.79.139.135 |
| 7 | 2026-08-24 03:03 | 639231366170589276 |
|
404 ms | 115.79.139.135 |
| 6 | 2026-08-24 02:11 | 639231334732159368 |
|
261 ms | 115.79.139.135 |
| 5 | 2026-08-24 01:54 | 639231325035670078 |
|
364 ms | 115.79.139.135 |
| 4 | 2026-08-24 01:38 | 639231315132253837 |
|
392 ms | 115.79.139.135 |
| 3 | 2026-08-24 01:21 | 639231305014280808 |
|
395 ms | 115.79.139.135 |
| 2 | 2026-08-24 00:29 | 639231273779380675 |
|
2363 ms | 115.79.139.135 |
| 1 | 2026-08-24 00:13 | 639231264180839154 |
|
376 ms | 115.79.139.135 |