History for ns1.engineer4.tech
Domain: engineer4.tech • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.engineer4.tech
ns1.engineer4.tech 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 2026-08-25. For this date, NameServerHistory found 68 DNS check records, 65 successful responses, 3 failed responses, and 439 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.engineer4.tech.
Records on Selected Date
68
Historical checks stored for this nameserver on selected date
Average Latency
439 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
122.166.68.6
Most recently resolved hosting IP on selected date
Successful Responses
65
Checks that returned a measurable response
Failed Responses
3
Checks with no response or no returned latency
Failure Rate
4%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.engineer4.tech
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 68 | 2026-08-25 23:44 | 639232974980190573 |
|
368 ms | 122.166.68.6 |
| 67 | 2026-08-25 23:27 | 639232964577050707 |
|
346 ms | 122.166.68.6 |
| 66 | 2026-08-25 22:33 | 639232932163142799 |
|
226 ms | 122.166.68.6 |
| 65 | 2026-08-25 22:16 | 639232921673215474 |
|
346 ms | 122.166.68.6 |
| 64 | 2026-08-25 21:58 | 639232911234504639 |
|
203 ms | 122.166.68.6 |
| 63 | 2026-08-25 21:41 | 639232900747078453 |
|
364 ms | 122.166.68.6 |
| 62 | 2026-08-25 21:23 | 639232890389222534 |
|
368 ms | 122.166.68.6 |
| 61 | 2026-08-25 21:06 | 639232880143390843 |
|
2324 ms | 122.166.68.6 |
| 60 | 2026-08-25 20:49 | 639232869755024069 |
|
380 ms | 122.166.68.6 |
| 59 | 2026-08-25 20:32 | 639232859355940346 |
|
375 ms | 122.166.68.6 |
| 58 | 2026-08-25 20:14 | 639232848992244953 |
|
257 ms | 122.166.68.6 |
| 57 | 2026-08-25 19:57 | 639232838596478500 |
|
355 ms | 122.166.68.6 |
| 56 | 2026-08-25 19:40 | 639232828175327683 |
|
371 ms | 122.166.68.6 |
| 55 | 2026-08-25 19:22 | 639232817798330473 |
|
381 ms | 122.166.68.6 |
| 54 | 2026-08-25 18:28 | 639232785462407552 |
|
377 ms | 122.166.68.6 |
| 53 | 2026-08-25 18:11 | 639232775177487032 |
|
382 ms | 122.166.68.6 |
| 52 | 2026-08-25 17:54 | 639232764991087115 |
|
393 ms | 122.166.68.6 |
| 51 | 2026-08-25 17:37 | 639232754842971478 |
|
358 ms | 122.166.68.6 |
| 50 | 2026-08-25 17:20 | 639232744455159107 |
|
536 ms | 122.166.68.6 |
| 49 | 2026-08-25 17:03 | 639232734145178231 |
|
389 ms | 122.166.68.6 |
| 48 | 2026-08-25 16:46 | 639232723827874402 |
|
400 ms | 122.166.68.6 |
| 47 | 2026-08-25 16:28 | 639232713533011892 |
|
386 ms | 122.166.68.6 |
| 46 | 2026-08-25 16:11 | 639232703065318207 |
|
404 ms | 122.166.68.6 |
| 45 | 2026-08-25 15:54 | 639232692629559470 |
|
365 ms | 122.166.68.6 |
| 44 | 2026-08-25 15:36 | 639232682238836475 |
|
387 ms | 122.166.68.6 |
| 43 | 2026-08-25 15:19 | 639232671787004306 |
|
374 ms | 122.166.68.6 |
| 42 | 2026-08-25 14:24 | 639232638994329666 |
|
344 ms | 122.166.68.6 |
| 41 | 2026-08-25 14:07 | 639232628614783237 |
|
379 ms | 122.166.68.6 |
| 40 | 2026-08-25 13:50 | 639232618360728578 |
|
369 ms | 122.166.68.6 |
| 39 | 2026-08-25 13:33 | 639232608016476376 |
|
194 ms | 122.166.68.6 |
| 38 | 2026-08-25 13:15 | 639232597643611557 |
|
194 ms | 122.166.68.6 |
| 37 | 2026-08-25 12:58 | 639232587225721862 |
|
386 ms | 122.166.68.6 |
| 36 | 2026-08-25 12:41 | 639232576780683689 |
|
364 ms | 122.166.68.6 |
| 35 | 2026-08-25 12:23 | 639232566381512620 |
|
389 ms | 122.166.68.6 |
| 34 | 2026-08-25 12:06 | 639232556111768563 |
|
- | |
| 33 | 2026-08-25 11:49 | 639232545839529039 |
|
- | |
| 32 | 2026-08-25 11:32 | 639232535349285207 |
|
- | |
| 31 | 2026-08-25 11:14 | 639232524938080723 |
|
358 ms | 122.166.68.6 |
| 30 | 2026-08-25 10:20 | 639232492740373468 |
|
393 ms | 122.166.68.6 |
| 29 | 2026-08-25 10:03 | 639232482235303141 |
|
2185 ms | 122.166.68.6 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
367 ms | 122.166.68.6 |
| 27 | 2026-08-25 09:29 | 639232461630217327 |
|
359 ms | 122.166.68.6 |
| 26 | 2026-08-25 09:11 | 639232451282965990 |
|
233 ms | 122.166.68.6 |
| 25 | 2026-08-25 08:54 | 639232440814614938 |
|
390 ms | 122.166.68.6 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
383 ms | 122.166.68.6 |
| 23 | 2026-08-25 08:19 | 639232420003096185 |
|
363 ms | 122.166.68.6 |
| 22 | 2026-08-25 08:02 | 639232409467287444 |
|
383 ms | 122.166.68.6 |
| 21 | 2026-08-25 07:44 | 639232399077195997 |
|
2195 ms | 122.166.68.6 |
| 20 | 2026-08-25 07:27 | 639232388731528337 |
|
383 ms | 122.166.68.6 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
381 ms | 122.166.68.6 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
184 ms | 122.166.68.6 |
| 17 | 2026-08-25 05:59 | 639232336112370741 |
|
191 ms | 122.166.68.6 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
502 ms | 122.166.68.6 |
| 15 | 2026-08-25 05:26 | 639232316189381720 |
|
375 ms | 122.166.68.6 |
| 14 | 2026-08-25 05:09 | 639232306217998913 |
|
185 ms | 122.166.68.6 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
348 ms | 122.166.68.6 |
| 12 | 2026-08-25 04:36 | 639232286095760789 |
|
368 ms | 122.166.68.6 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
402 ms | 122.166.68.6 |
| 10 | 2026-08-25 04:02 | 639232265900986425 |
|
378 ms | 122.166.68.6 |
| 9 | 2026-08-25 03:45 | 639232255723518075 |
|
204 ms | 122.166.68.6 |
| 8 | 2026-08-25 03:28 | 639232245484452890 |
|
376 ms | 122.166.68.6 |
| 7 | 2026-08-25 03:11 | 639232235157175331 |
|
367 ms | 122.166.68.6 |
| 6 | 2026-08-25 02:18 | 639232203197189095 |
|
381 ms | 122.166.68.6 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
369 ms | 122.166.68.6 |
| 4 | 2026-08-25 01:43 | 639232182496008942 |
|
367 ms | 122.166.68.6 |
| 3 | 2026-08-25 01:26 | 639232172197053132 |
|
376 ms | 122.166.68.6 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
383 ms | 122.166.68.6 |
| 1 | 2026-08-25 00:16 | 639232129927860324 |
|
387 ms | 122.166.68.6 |