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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 431 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
74
Historical checks stored for this nameserver on selected date
Average Latency
431 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:52
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
74
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 2026-08-19 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-19 23:52 | 639227795899225951 |
|
381 ms | 122.166.68.6 |
| 73 | 2026-08-19 23:36 | 639227786351762008 |
|
352 ms | 122.166.68.6 |
| 72 | 2026-08-19 23:20 | 639227776640591733 |
|
388 ms | 122.166.68.6 |
| 71 | 2026-08-19 23:04 | 639227767128841282 |
|
366 ms | 122.166.68.6 |
| 70 | 2026-08-19 22:48 | 639227757477304711 |
|
377 ms | 122.166.68.6 |
| 69 | 2026-08-19 22:32 | 639227747572098014 |
|
389 ms | 122.166.68.6 |
| 68 | 2026-08-19 22:15 | 639227737588613113 |
|
360 ms | 122.166.68.6 |
| 67 | 2026-08-19 21:22 | 639227706134603955 |
|
2325 ms | 122.166.68.6 |
| 66 | 2026-08-19 21:06 | 639227696589027396 |
|
357 ms | 122.166.68.6 |
| 65 | 2026-08-19 20:50 | 639227687097707639 |
|
369 ms | 122.166.68.6 |
| 64 | 2026-08-19 20:34 | 639227677474464487 |
|
382 ms | 122.166.68.6 |
| 63 | 2026-08-19 20:18 | 639227667767441118 |
|
353 ms | 122.166.68.6 |
| 62 | 2026-08-19 20:02 | 639227657984833832 |
|
351 ms | 122.166.68.6 |
| 61 | 2026-08-19 19:46 | 639227648079992640 |
|
215 ms | 122.166.68.6 |
| 60 | 2026-08-19 19:29 | 639227638125048441 |
|
386 ms | 122.166.68.6 |
| 59 | 2026-08-19 19:13 | 639227628211392142 |
|
349 ms | 122.166.68.6 |
| 58 | 2026-08-19 18:56 | 639227618261696275 |
|
402 ms | 122.166.68.6 |
| 57 | 2026-08-19 18:39 | 639227608366233645 |
|
369 ms | 122.166.68.6 |
| 56 | 2026-08-19 18:23 | 639227598301787588 |
|
367 ms | 122.166.68.6 |
| 55 | 2026-08-19 17:29 | 639227566241010716 |
|
375 ms | 122.166.68.6 |
| 54 | 2026-08-19 17:13 | 639227556454538959 |
|
376 ms | 122.166.68.6 |
| 53 | 2026-08-19 16:57 | 639227546640305542 |
|
380 ms | 122.166.68.6 |
| 52 | 2026-08-19 16:40 | 639227536965466472 |
|
351 ms | 122.166.68.6 |
| 51 | 2026-08-19 16:24 | 639227527048658280 |
|
403 ms | 122.166.68.6 |
| 50 | 2026-08-19 16:08 | 639227517386634438 |
|
402 ms | 122.166.68.6 |
| 49 | 2026-08-19 15:51 | 639227507459551637 |
|
371 ms | 122.166.68.6 |
| 48 | 2026-08-19 15:35 | 639227497515595277 |
|
389 ms | 122.166.68.6 |
| 47 | 2026-08-19 15:18 | 639227487441798036 |
|
200 ms | 122.166.68.6 |
| 46 | 2026-08-19 15:01 | 639227477445551863 |
|
374 ms | 122.166.68.6 |
| 45 | 2026-08-19 14:44 | 639227467297067891 |
|
358 ms | 122.166.68.6 |
| 44 | 2026-08-19 14:27 | 639227457057795635 |
|
393 ms | 122.166.68.6 |
| 43 | 2026-08-19 13:34 | 639227425244777397 |
|
364 ms | 122.166.68.6 |
| 42 | 2026-08-19 13:18 | 639227415422116485 |
|
383 ms | 122.166.68.6 |
| 41 | 2026-08-19 13:01 | 639227405307256053 |
|
388 ms | 122.166.68.6 |
| 40 | 2026-08-19 12:44 | 639227395396602630 |
|
371 ms | 122.166.68.6 |
| 39 | 2026-08-19 12:28 | 639227385510363611 |
|
363 ms | 122.166.68.6 |
| 38 | 2026-08-19 12:11 | 639227375508324850 |
|
222 ms | 122.166.68.6 |
| 37 | 2026-08-19 11:54 | 639227365326611906 |
|
376 ms | 122.166.68.6 |
| 36 | 2026-08-19 11:38 | 639227355360014208 |
|
371 ms | 122.166.68.6 |
| 35 | 2026-08-19 11:21 | 639227345036782165 |
|
403 ms | 122.166.68.6 |
| 34 | 2026-08-19 11:04 | 639227334992964533 |
|
525 ms | 122.166.68.6 |
| 33 | 2026-08-19 10:47 | 639227324986605572 |
|
387 ms | 122.166.68.6 |
| 32 | 2026-08-19 10:30 | 639227314928414539 |
|
379 ms | 122.166.68.6 |
| 31 | 2026-08-19 09:37 | 639227283029182134 |
|
374 ms | 122.166.68.6 |
| 30 | 2026-08-19 09:21 | 639227273294779350 |
|
357 ms | 122.166.68.6 |
| 29 | 2026-08-19 09:04 | 639227263525231313 |
|
387 ms | 122.166.68.6 |
| 28 | 2026-08-19 08:48 | 639227253578313363 |
|
247 ms | 122.166.68.6 |
| 27 | 2026-08-19 08:32 | 639227243649973322 |
|
382 ms | 122.166.68.6 |
| 26 | 2026-08-19 08:15 | 639227233581059317 |
|
388 ms | 122.166.68.6 |
| 25 | 2026-08-19 07:58 | 639227223667352067 |
|
390 ms | 122.166.68.6 |
| 24 | 2026-08-19 07:42 | 639227213714837066 |
|
383 ms | 122.166.68.6 |
| 23 | 2026-08-19 07:25 | 639227203701208496 |
|
209 ms | 122.166.68.6 |
| 22 | 2026-08-19 07:08 | 639227193643202179 |
|
409 ms | 122.166.68.6 |
| 21 | 2026-08-19 06:52 | 639227183584431597 |
|
380 ms | 122.166.68.6 |
| 20 | 2026-08-19 06:35 | 639227173347403088 |
|
370 ms | 122.166.68.6 |
| 19 | 2026-08-19 05:41 | 639227141523007601 |
|
377 ms | 122.166.68.6 |
| 18 | 2026-08-19 05:25 | 639227131785931574 |
|
202 ms | 122.166.68.6 |
| 17 | 2026-08-19 05:09 | 639227122176475389 |
|
186 ms | 122.166.68.6 |
| 16 | 2026-08-19 04:53 | 639227112668934596 |
|
384 ms | 122.166.68.6 |
| 15 | 2026-08-19 04:37 | 639227102773292788 |
|
366 ms | 122.166.68.6 |
| 14 | 2026-08-19 04:21 | 639227093141136930 |
|
353 ms | 122.166.68.6 |
| 13 | 2026-08-19 04:04 | 639227083449420147 |
|
371 ms | 122.166.68.6 |
| 12 | 2026-08-19 03:48 | 639227073771748493 |
|
365 ms | 122.166.68.6 |
| 11 | 2026-08-19 03:32 | 639227063977347614 |
|
366 ms | 122.166.68.6 |
| 10 | 2026-08-19 03:16 | 639227054253519024 |
|
2188 ms | 122.166.68.6 |
| 9 | 2026-08-19 02:59 | 639227044381963886 |
|
351 ms | 122.166.68.6 |
| 8 | 2026-08-19 02:43 | 639227034441085514 |
|
393 ms | 122.166.68.6 |
| 7 | 2026-08-19 01:50 | 639227003126489968 |
|
195 ms | 122.166.68.6 |
| 6 | 2026-08-19 01:34 | 639226993456311614 |
|
369 ms | 122.166.68.6 |
| 5 | 2026-08-19 01:18 | 639226983847312345 |
|
190 ms | 122.166.68.6 |
| 4 | 2026-08-19 01:02 | 639226974357874853 |
|
374 ms | 122.166.68.6 |
| 3 | 2026-08-19 00:46 | 639226964670484721 |
|
336 ms | 122.166.68.6 |
| 2 | 2026-08-19 00:30 | 639226954857899696 |
|
2162 ms | 122.166.68.6 |
| 1 | 2026-08-19 00:14 | 639226945091603488 |
|
339 ms | 122.166.68.6 |