History for ans1.dfw1.qualitytech.com
Domain: qualitytech.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ans1.dfw1.qualitytech.com
ans1.dfw1.qualitytech.com 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 311 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 ans1.dfw1.qualitytech.com.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
311 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
209.11.178.25
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 ans1.dfw1.qualitytech.com
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 |
|
275 ms | 209.11.178.25 |
| 72 | 2026-08-21 23:41 | 639229517954323214 |
|
2 ms | 209.11.178.25 |
| 71 | 2026-08-21 23:25 | 639229508269999021 |
|
317 ms | 209.11.178.25 |
| 70 | 2026-08-21 23:09 | 639229498559060171 |
|
224 ms | 209.11.178.25 |
| 69 | 2026-08-21 22:52 | 639229488519347586 |
|
2 ms | 209.11.178.25 |
| 68 | 2026-08-21 21:59 | 639229456606578934 |
|
344 ms | 209.11.178.25 |
| 67 | 2026-08-21 21:43 | 639229446985772499 |
|
229 ms | 209.11.178.25 |
| 66 | 2026-08-21 21:27 | 639229437367313098 |
|
282 ms | 209.11.178.25 |
| 65 | 2026-08-21 21:11 | 639229427923950391 |
|
5 ms | 209.11.178.25 |
| 64 | 2026-08-21 20:55 | 639229418168588854 |
|
769 ms | 209.11.178.25 |
| 63 | 2026-08-21 20:38 | 639229408345678334 |
|
230 ms | 209.11.178.25 |
| 62 | 2026-08-21 20:22 | 639229398616354648 |
|
6 ms | 209.11.178.25 |
| 61 | 2026-08-21 20:06 | 639229388634592323 |
|
415 ms | 209.11.178.25 |
| 60 | 2026-08-21 19:49 | 639229378792837692 |
|
327 ms | 209.11.178.25 |
| 59 | 2026-08-21 19:33 | 639229369154682311 |
|
216 ms | 209.11.178.25 |
| 58 | 2026-08-21 19:17 | 639229359248017926 |
|
195 ms | 209.11.178.25 |
| 57 | 2026-08-21 19:00 | 639229349124294642 |
|
352 ms | 209.11.178.25 |
| 56 | 2026-08-21 18:07 | 639229317791715692 |
|
9 ms | 209.11.178.25 |
| 55 | 2026-08-21 17:51 | 639229308115194575 |
|
123 ms | 209.11.178.25 |
| 54 | 2026-08-21 17:35 | 639229298320320558 |
|
4 ms | 209.11.178.25 |
| 53 | 2026-08-21 17:19 | 639229288674863221 |
|
215 ms | 209.11.178.25 |
| 52 | 2026-08-21 17:03 | 639229278983677079 |
|
220 ms | 209.11.178.25 |
| 51 | 2026-08-21 16:46 | 639229269405517175 |
|
2302 ms | 209.11.178.25 |
| 50 | 2026-08-21 16:30 | 639229259594798244 |
|
295 ms | 209.11.178.25 |
| 49 | 2026-08-21 16:14 | 639229249736681188 |
|
5 ms | 209.11.178.25 |
| 48 | 2026-08-21 15:57 | 639229239699417787 |
|
3 ms | 209.11.178.25 |
| 47 | 2026-08-21 15:41 | 639229229621964033 |
|
3 ms | 209.11.178.25 |
| 46 | 2026-08-21 15:24 | 639229219567270965 |
|
350 ms | 209.11.178.25 |
| 45 | 2026-08-21 15:07 | 639229209406666856 |
|
221 ms | 209.11.178.25 |
| 44 | 2026-08-21 14:14 | 639229177815876178 |
|
5 ms | 209.11.178.25 |
| 43 | 2026-08-21 13:58 | 639229168243572685 |
|
294 ms | 209.11.178.25 |
| 42 | 2026-08-21 13:42 | 639229158599856475 |
|
228 ms | 209.11.178.25 |
| 41 | 2026-08-21 13:26 | 639229148998940902 |
|
32 ms | 209.11.178.25 |
| 40 | 2026-08-21 13:10 | 639229139276923594 |
|
208 ms | 209.11.178.25 |
| 39 | 2026-08-21 12:54 | 639229129709912394 |
|
3 ms | 209.11.178.25 |
| 38 | 2026-08-21 12:38 | 639229119801488500 |
|
345 ms | 209.11.178.25 |
| 37 | 2026-08-21 12:21 | 639229110135262458 |
|
2216 ms | 209.11.178.25 |
| 36 | 2026-08-21 12:05 | 639229100336051392 |
|
2217 ms | 209.11.178.25 |
| 35 | 2026-08-21 11:49 | 639229090641415626 |
|
3 ms | 209.11.178.25 |
| 34 | 2026-08-21 11:32 | 639229080702683947 |
|
4 ms | 209.11.178.25 |
| 33 | 2026-08-21 11:16 | 639229070601456699 |
|
336 ms | 209.11.178.25 |
| 32 | 2026-08-21 10:22 | 639229038947447232 |
|
2 ms | 209.11.178.25 |
| 31 | 2026-08-21 10:07 | 639229029268708773 |
|
200 ms | 209.11.178.25 |
| 30 | 2026-08-21 09:50 | 639229019647910603 |
|
240 ms | 209.11.178.25 |
| 29 | 2026-08-21 09:34 | 639229009983843738 |
|
6 ms | 209.11.178.25 |
| 28 | 2026-08-21 09:18 | 639229000203331882 |
|
3 ms | 209.11.178.25 |
| 27 | 2026-08-21 09:02 | 639228990302335999 |
|
52 ms | 209.11.178.25 |
| 26 | 2026-08-21 08:45 | 639228980567740722 |
|
230 ms | 209.11.178.25 |
| 25 | 2026-08-21 08:29 | 639228970762445174 |
|
318 ms | 209.11.178.25 |
| 24 | 2026-08-21 08:13 | 639228961065054445 |
|
199 ms | 209.11.178.25 |
| 23 | 2026-08-21 07:57 | 639228951224649885 |
|
4 ms | 209.11.178.25 |
| 22 | 2026-08-21 07:40 | 639228941303864592 |
|
2 ms | 209.11.178.25 |
| 21 | 2026-08-21 07:23 | 639228931191328583 |
|
234 ms | 209.11.178.25 |
| 20 | 2026-08-21 06:30 | 639228899518173317 |
|
259 ms | 209.11.178.25 |
| 19 | 2026-08-21 06:14 | 639228889785027669 |
|
17 ms | 209.11.178.25 |
| 18 | 2026-08-21 05:58 | 639228880106330161 |
|
248 ms | 209.11.178.25 |
| 17 | 2026-08-21 05:42 | 639228870316184091 |
|
295 ms | 209.11.178.25 |
| 16 | 2026-08-21 05:25 | 639228860695366512 |
|
2291 ms | 209.11.178.25 |
| 15 | 2026-08-21 05:09 | 639228851027209500 |
|
106 ms | 209.11.178.25 |
| 14 | 2026-08-21 04:53 | 639228841479265462 |
|
124 ms | 209.11.178.25 |
| 13 | 2026-08-21 04:37 | 639228831752962260 |
|
302 ms | 209.11.178.25 |
| 12 | 2026-08-21 04:21 | 639228821953295483 |
|
160 ms | 209.11.178.25 |
| 11 | 2026-08-21 04:05 | 639228812227429953 |
|
3 ms | 209.11.178.25 |
| 10 | 2026-08-21 03:48 | 639228802476107538 |
|
6 ms | 209.11.178.25 |
| 9 | 2026-08-21 03:32 | 639228792525492032 |
|
217 ms | 209.11.178.25 |
| 8 | 2026-08-21 02:40 | 639228761131421385 |
|
4 ms | 209.11.178.25 |
| 7 | 2026-08-21 02:24 | 639228751571206692 |
|
338 ms | 209.11.178.25 |
| 6 | 2026-08-21 02:07 | 639228741705571019 |
|
3 ms | 209.11.178.25 |
| 5 | 2026-08-21 01:51 | 639228731642208228 |
|
206 ms | 209.11.178.25 |
| 4 | 2026-08-21 00:58 | 639228700387002072 |
|
8 ms | 209.11.178.25 |
| 3 | 2026-08-21 00:42 | 639228690742014433 |
|
231 ms | 209.11.178.25 |
| 2 | 2026-08-21 00:26 | 639228680877937122 |
|
2225 ms | 209.11.178.25 |
| 1 | 2026-08-21 00:09 | 639228670775860800 |
|
352 ms | 209.11.178.25 |