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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 442 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
76
Historical checks stored for this nameserver on selected date
Average Latency
442 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:48
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
76
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 ns1.engineer4.tech
Showing DNS history for 2026-08-15 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-15 23:48 | 639224338276675277 |
|
370 ms | 122.166.68.6 |
| 75 | 2026-08-15 22:56 | 639224306594546649 |
|
4272 ms | 122.166.68.6 |
| 74 | 2026-08-15 22:40 | 639224297145423303 |
|
2222 ms | 122.166.68.6 |
| 73 | 2026-08-15 22:24 | 639224287678238833 |
|
359 ms | 122.166.68.6 |
| 72 | 2026-08-15 22:09 | 639224278490872828 |
|
375 ms | 122.166.68.6 |
| 71 | 2026-08-15 21:53 | 639224269149307826 |
|
389 ms | 122.166.68.6 |
| 70 | 2026-08-15 21:38 | 639224259868597616 |
|
370 ms | 122.166.68.6 |
| 69 | 2026-08-15 21:22 | 639224250518642175 |
|
381 ms | 122.166.68.6 |
| 68 | 2026-08-15 21:07 | 639224241064772383 |
|
385 ms | 122.166.68.6 |
| 67 | 2026-08-15 20:51 | 639224231691099605 |
|
381 ms | 122.166.68.6 |
| 66 | 2026-08-15 20:35 | 639224222468168159 |
|
371 ms | 122.166.68.6 |
| 65 | 2026-08-15 20:20 | 639224213173899635 |
|
336 ms | 122.166.68.6 |
| 64 | 2026-08-15 20:04 | 639224203914451783 |
|
357 ms | 122.166.68.6 |
| 63 | 2026-08-15 19:11 | 639224172202542163 |
|
362 ms | 122.166.68.6 |
| 62 | 2026-08-15 18:56 | 639224163338654093 |
|
369 ms | 122.166.68.6 |
| 61 | 2026-08-15 18:41 | 639224154287995374 |
|
402 ms | 122.166.68.6 |
| 60 | 2026-08-15 18:26 | 639224145118612503 |
|
378 ms | 122.166.68.6 |
| 59 | 2026-08-15 18:11 | 639224135995990731 |
|
361 ms | 122.166.68.6 |
| 58 | 2026-08-15 17:56 | 639224127185332624 |
|
383 ms | 122.166.68.6 |
| 57 | 2026-08-15 17:41 | 639224118229289175 |
|
366 ms | 122.166.68.6 |
| 56 | 2026-08-15 17:26 | 639224109273796359 |
|
180 ms | 122.166.68.6 |
| 55 | 2026-08-15 17:11 | 639224100490805608 |
|
201 ms | 122.166.68.6 |
| 54 | 2026-08-15 16:57 | 639224091353714490 |
|
194 ms | 122.166.68.6 |
| 53 | 2026-08-15 16:41 | 639224082033126828 |
|
178 ms | 122.166.68.6 |
| 52 | 2026-08-15 16:26 | 639224072736962403 |
|
190 ms | 122.166.68.6 |
| 51 | 2026-08-15 15:33 | 639224041475563754 |
|
388 ms | 122.166.68.6 |
| 50 | 2026-08-15 15:18 | 639224032345604453 |
|
540 ms | 122.166.68.6 |
| 49 | 2026-08-15 15:03 | 639224023169497283 |
|
344 ms | 122.166.68.6 |
| 48 | 2026-08-15 14:48 | 639224013981146405 |
|
381 ms | 122.166.68.6 |
| 47 | 2026-08-15 14:32 | 639224004883412586 |
|
364 ms | 122.166.68.6 |
| 46 | 2026-08-15 14:17 | 639223995612880615 |
|
361 ms | 122.166.68.6 |
| 45 | 2026-08-15 14:02 | 639223986271830789 |
|
377 ms | 122.166.68.6 |
| 44 | 2026-08-15 13:46 | 639223977005780949 |
|
358 ms | 122.166.68.6 |
| 43 | 2026-08-15 13:30 | 639223967653137793 |
|
379 ms | 122.166.68.6 |
| 42 | 2026-08-15 13:15 | 639223958286010799 |
|
343 ms | 122.166.68.6 |
| 41 | 2026-08-15 12:59 | 639223948936108345 |
|
392 ms | 122.166.68.6 |
| 40 | 2026-08-15 12:44 | 639223939673066880 |
|
398 ms | 122.166.68.6 |
| 39 | 2026-08-15 11:51 | 639223908317760530 |
|
387 ms | 122.166.68.6 |
| 38 | 2026-08-15 11:36 | 639223898992594258 |
|
391 ms | 122.166.68.6 |
| 37 | 2026-08-15 11:21 | 639223889761312823 |
|
374 ms | 122.166.68.6 |
| 36 | 2026-08-15 11:05 | 639223880359273507 |
|
363 ms | 122.166.68.6 |
| 35 | 2026-08-15 10:49 | 639223870920466808 |
|
160 ms | 122.166.68.6 |
| 34 | 2026-08-15 10:34 | 639223861579762179 |
|
369 ms | 122.166.68.6 |
| 33 | 2026-08-15 10:18 | 639223852238616009 |
|
206 ms | 122.166.68.6 |
| 32 | 2026-08-15 10:03 | 639223843019815620 |
|
371 ms | 122.166.68.6 |
| 31 | 2026-08-15 09:47 | 639223833669915012 |
|
183 ms | 122.166.68.6 |
| 30 | 2026-08-15 09:32 | 639223824494613222 |
|
191 ms | 122.166.68.6 |
| 29 | 2026-08-15 09:16 | 639223815116325293 |
|
399 ms | 122.166.68.6 |
| 28 | 2026-08-15 09:01 | 639223805493870221 |
|
371 ms | 122.166.68.6 |
| 27 | 2026-08-15 08:08 | 639223774218660438 |
|
369 ms | 122.166.68.6 |
| 26 | 2026-08-15 07:53 | 639223764663090372 |
|
371 ms | 122.166.68.6 |
| 25 | 2026-08-15 07:37 | 639223755338811400 |
|
2165 ms | 122.166.68.6 |
| 24 | 2026-08-15 07:21 | 639223746019193268 |
|
194 ms | 122.166.68.6 |
| 23 | 2026-08-15 07:05 | 639223736658778104 |
|
184 ms | 122.166.68.6 |
| 22 | 2026-08-15 06:50 | 639223727330194499 |
|
377 ms | 122.166.68.6 |
| 21 | 2026-08-15 06:34 | 639223717848514742 |
|
190 ms | 122.166.68.6 |
| 20 | 2026-08-15 06:19 | 639223708284754056 |
|
375 ms | 122.166.68.6 |
| 19 | 2026-08-15 06:03 | 639223699061259933 |
|
384 ms | 122.166.68.6 |
| 18 | 2026-08-15 05:47 | 639223689592545140 |
|
192 ms | 122.166.68.6 |
| 17 | 2026-08-15 05:31 | 639223680143410810 |
|
344 ms | 122.166.68.6 |
| 16 | 2026-08-15 05:15 | 639223670514517104 |
|
385 ms | 122.166.68.6 |
| 15 | 2026-08-15 04:22 | 639223638855054294 |
|
390 ms | 122.166.68.6 |
| 14 | 2026-08-15 04:07 | 639223629623335972 |
|
387 ms | 122.166.68.6 |
| 13 | 2026-08-15 03:52 | 639223620390189495 |
|
375 ms | 122.166.68.6 |
| 12 | 2026-08-15 03:36 | 639223610916950440 |
|
333 ms | 122.166.68.6 |
| 11 | 2026-08-15 03:20 | 639223601597759168 |
|
349 ms | 122.166.68.6 |
| 10 | 2026-08-15 03:05 | 639223592342172093 |
|
364 ms | 122.166.68.6 |
| 9 | 2026-08-15 02:50 | 639223583324121497 |
|
356 ms | 122.166.68.6 |
| 8 | 2026-08-15 02:35 | 639223574086714218 |
|
371 ms | 122.166.68.6 |
| 7 | 2026-08-15 02:19 | 639223564698424889 |
|
370 ms | 122.166.68.6 |
| 6 | 2026-08-15 02:03 | 639223555408664206 |
|
370 ms | 122.166.68.6 |
| 5 | 2026-08-15 01:48 | 639223546000912416 |
|
379 ms | 122.166.68.6 |
| 4 | 2026-08-15 01:32 | 639223536550774847 |
|
373 ms | 122.166.68.6 |
| 3 | 2026-08-15 00:39 | 639223505017205611 |
|
397 ms | 122.166.68.6 |
| 2 | 2026-08-15 00:24 | 639223495784410207 |
|
339 ms | 122.166.68.6 |
| 1 | 2026-08-15 00:08 | 639223486524583054 |
|
393 ms | 122.166.68.6 |