History for ns1.profengineering.com
Domain: profengineering.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.profengineering.com
ns1.profengineering.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 382 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.profengineering.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
382 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
74.208.85.19
Most recently resolved hosting IP on selected date
Successful Responses
72
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.profengineering.com
Showing DNS history for 2026-08-17 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-17 23:59 | 639226072268080268 |
|
273 ms | 74.208.85.19 |
| 71 | 2026-08-17 23:43 | 639226062577647657 |
|
135 ms | 74.208.85.19 |
| 70 | 2026-08-17 22:50 | 639226031060857136 |
|
3 ms | 74.208.85.19 |
| 69 | 2026-08-17 22:34 | 639226021535117364 |
|
124 ms | 74.208.85.19 |
| 68 | 2026-08-17 22:18 | 639226011884237078 |
|
1660 ms | 74.208.85.19 |
| 67 | 2026-08-17 22:02 | 639226002309299142 |
|
3 ms | 74.208.85.19 |
| 66 | 2026-08-17 21:46 | 639225992791784448 |
|
277 ms | 74.208.85.19 |
| 65 | 2026-08-17 21:30 | 639225983045271390 |
|
2 ms | 74.208.85.19 |
| 64 | 2026-08-17 21:14 | 639225973246293513 |
|
138 ms | 74.208.85.19 |
| 63 | 2026-08-17 20:58 | 639225963620186236 |
|
276 ms | 74.208.85.19 |
| 62 | 2026-08-17 20:42 | 639225953899183916 |
|
3 ms | 74.208.85.19 |
| 61 | 2026-08-17 20:26 | 639225944391528206 |
|
138 ms | 74.208.85.19 |
| 60 | 2026-08-17 20:09 | 639225934593254169 |
|
312 ms | 74.208.85.19 |
| 59 | 2026-08-17 19:53 | 639225924669984512 |
|
322 ms | 74.208.85.19 |
| 58 | 2026-08-17 19:00 | 639225893048561320 |
|
5 ms | 74.208.85.19 |
| 57 | 2026-08-17 18:44 | 639225883481298424 |
|
311 ms | 74.208.85.19 |
| 56 | 2026-08-17 18:28 | 639225873845394034 |
|
126 ms | 74.208.85.19 |
| 55 | 2026-08-17 18:12 | 639225864216078662 |
|
4 ms | 74.208.85.19 |
| 54 | 2026-08-17 17:56 | 639225854541857773 |
|
1662 ms | 74.208.85.19 |
| 53 | 2026-08-17 17:40 | 639225844733604072 |
|
152 ms | 74.208.85.19 |
| 52 | 2026-08-17 17:23 | 639225835085229232 |
|
161 ms | 74.208.85.19 |
| 51 | 2026-08-17 17:07 | 639225825349373981 |
|
148 ms | 74.208.85.19 |
| 50 | 2026-08-17 16:51 | 639225815690604161 |
|
310 ms | 74.208.85.19 |
| 49 | 2026-08-17 16:35 | 639225805952472306 |
|
311 ms | 74.208.85.19 |
| 48 | 2026-08-17 16:19 | 639225796264729638 |
|
2128 ms | 74.208.85.19 |
| 47 | 2026-08-17 16:02 | 639225786326499329 |
|
173 ms | 74.208.85.19 |
| 46 | 2026-08-17 15:10 | 639225754798130711 |
|
319 ms | 74.208.85.19 |
| 45 | 2026-08-17 14:54 | 639225745123193922 |
|
324 ms | 74.208.85.19 |
| 44 | 2026-08-17 14:37 | 639225735540597271 |
|
4 ms | 74.208.85.19 |
| 43 | 2026-08-17 14:21 | 639225725894857396 |
|
3 ms | 74.208.85.19 |
| 42 | 2026-08-17 14:05 | 639225716249606913 |
|
170 ms | 74.208.85.19 |
| 41 | 2026-08-17 13:49 | 639225706638238179 |
|
154 ms | 74.208.85.19 |
| 40 | 2026-08-17 13:33 | 639225696949691423 |
|
331 ms | 74.208.85.19 |
| 39 | 2026-08-17 13:17 | 639225687286186336 |
|
321 ms | 74.208.85.19 |
| 38 | 2026-08-17 13:01 | 639225677679573133 |
|
307 ms | 74.208.85.19 |
| 37 | 2026-08-17 12:45 | 639225667957861024 |
|
159 ms | 74.208.85.19 |
| 36 | 2026-08-17 12:29 | 639225658298791618 |
|
324 ms | 74.208.85.19 |
| 35 | 2026-08-17 12:12 | 639225648583652785 |
|
321 ms | 74.208.85.19 |
| 34 | 2026-08-17 11:20 | 639225617000524308 |
|
335 ms | 74.208.85.19 |
| 33 | 2026-08-17 11:04 | 639225607668541600 |
|
3711 ms | 74.208.85.19 |
| 32 | 2026-08-17 10:48 | 639225598117279238 |
|
324 ms | 74.208.85.19 |
| 31 | 2026-08-17 10:32 | 639225588751002710 |
|
324 ms | 74.208.85.19 |
| 30 | 2026-08-17 10:17 | 639225579295831051 |
|
148 ms | 74.208.85.19 |
| 29 | 2026-08-17 10:01 | 639225569761469940 |
|
338 ms | 74.208.85.19 |
| 28 | 2026-08-17 09:45 | 639225560161422333 |
|
149 ms | 74.208.85.19 |
| 27 | 2026-08-17 09:29 | 639225550739955565 |
|
318 ms | 74.208.85.19 |
| 26 | 2026-08-17 09:13 | 639225541125222426 |
|
3660 ms | 74.208.85.19 |
| 25 | 2026-08-17 08:57 | 639225531526675983 |
|
305 ms | 74.208.85.19 |
| 24 | 2026-08-17 08:41 | 639225521915528222 |
|
158 ms | 74.208.85.19 |
| 23 | 2026-08-17 08:25 | 639225512148151789 |
|
178 ms | 74.208.85.19 |
| 22 | 2026-08-17 07:32 | 639225480786142412 |
|
311 ms | 74.208.85.19 |
| 21 | 2026-08-17 07:17 | 639225471394348551 |
|
7 ms | 74.208.85.19 |
| 20 | 2026-08-17 07:01 | 639225462031685068 |
|
326 ms | 74.208.85.19 |
| 19 | 2026-08-17 06:46 | 639225452639458328 |
|
332 ms | 74.208.85.19 |
| 18 | 2026-08-17 06:30 | 639225443300966543 |
|
350 ms | 74.208.85.19 |
| 17 | 2026-08-17 06:14 | 639225433880499379 |
|
333 ms | 74.208.85.19 |
| 16 | 2026-08-17 05:59 | 639225424395198277 |
|
350 ms | 74.208.85.19 |
| 15 | 2026-08-17 05:43 | 639225414744137487 |
|
322 ms | 74.208.85.19 |
| 14 | 2026-08-17 05:27 | 639225405186783164 |
|
309 ms | 74.208.85.19 |
| 13 | 2026-08-17 05:11 | 639225395563669822 |
|
324 ms | 74.208.85.19 |
| 12 | 2026-08-17 04:55 | 639225386076645158 |
|
319 ms | 74.208.85.19 |
| 11 | 2026-08-17 04:39 | 639225376620669704 |
|
155 ms | 74.208.85.19 |
| 10 | 2026-08-17 03:47 | 639225345580892706 |
|
3 ms | 74.208.85.19 |
| 9 | 2026-08-17 03:32 | 639225336207383710 |
|
126 ms | 74.208.85.19 |
| 8 | 2026-08-17 03:16 | 639225326726565001 |
|
323 ms | 74.208.85.19 |
| 7 | 2026-08-17 03:00 | 639225317249271010 |
|
4 ms | 74.208.85.19 |
| 6 | 2026-08-17 02:08 | 639225286280886044 |
|
293 ms | 74.208.85.19 |
| 5 | 2026-08-17 01:53 | 639225276872567548 |
|
318 ms | 74.208.85.19 |
| 4 | 2026-08-17 01:37 | 639225267353865348 |
|
311 ms | 74.208.85.19 |
| 3 | 2026-08-17 01:21 | 639225258033914248 |
|
160 ms | 74.208.85.19 |
| 2 | 2026-08-17 00:29 | 639225226652221583 |
|
331 ms | 74.208.85.19 |
| 1 | 2026-08-17 00:13 | 639225217156387684 |
|
326 ms | 74.208.85.19 |