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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 381 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
57
Historical checks stored for this nameserver on selected date
Average Latency
381 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:18
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
57
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 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:18 | 639228639850033448 |
|
317 ms | 74.208.85.19 |
| 56 | 2026-08-20 23:02 | 639228630204271870 |
|
4 ms | 74.208.85.19 |
| 55 | 2026-08-20 22:46 | 639228620295091135 |
|
328 ms | 74.208.85.19 |
| 54 | 2026-08-20 22:29 | 639228610298336915 |
|
164 ms | 74.208.85.19 |
| 53 | 2026-08-20 21:37 | 639228578917047616 |
|
319 ms | 74.208.85.19 |
| 52 | 2026-08-20 21:21 | 639228569046445709 |
|
9 ms | 74.208.85.19 |
| 51 | 2026-08-20 21:04 | 639228558946830986 |
|
341 ms | 74.208.85.19 |
| 50 | 2026-08-20 20:47 | 639228548977359217 |
|
3654 ms | 74.208.85.19 |
| 49 | 2026-08-20 19:55 | 639228517494157668 |
|
10 ms | 74.208.85.19 |
| 48 | 2026-08-20 19:38 | 639228507374116892 |
|
347 ms | 74.208.85.19 |
| 47 | 2026-08-20 19:21 | 639228497315154893 |
|
325 ms | 74.208.85.19 |
| 46 | 2026-08-20 19:04 | 639228487287648341 |
|
321 ms | 74.208.85.19 |
| 45 | 2026-08-20 18:12 | 639228455828123788 |
|
320 ms | 74.208.85.19 |
| 44 | 2026-08-20 17:55 | 639228445900082244 |
|
329 ms | 74.208.85.19 |
| 43 | 2026-08-20 17:39 | 639228435866352323 |
|
323 ms | 74.208.85.19 |
| 42 | 2026-08-20 17:22 | 639228425802273151 |
|
125 ms | 74.208.85.19 |
| 41 | 2026-08-20 16:28 | 639228393616324230 |
|
154 ms | 74.208.85.19 |
| 40 | 2026-08-20 16:12 | 639228383590408693 |
|
324 ms | 74.208.85.19 |
| 39 | 2026-08-20 15:55 | 639228373471467474 |
|
165 ms | 74.208.85.19 |
| 38 | 2026-08-20 15:38 | 639228363426647311 |
|
181 ms | 74.208.85.19 |
| 37 | 2026-08-20 14:45 | 639228331681701910 |
|
336 ms | 74.208.85.19 |
| 36 | 2026-08-20 14:28 | 639228321714746824 |
|
323 ms | 74.208.85.19 |
| 35 | 2026-08-20 14:12 | 639228311652090262 |
|
334 ms | 74.208.85.19 |
| 34 | 2026-08-20 13:55 | 639228301670088587 |
|
12 ms | 74.208.85.19 |
| 33 | 2026-08-20 13:02 | 639228269987976710 |
|
16 ms | 74.208.85.19 |
| 32 | 2026-08-20 12:46 | 639228260009452308 |
|
164 ms | 74.208.85.19 |
| 31 | 2026-08-20 12:29 | 639228249661740894 |
|
162 ms | 74.208.85.19 |
| 30 | 2026-08-20 12:11 | 639228239552680346 |
|
326 ms | 74.208.85.19 |
| 29 | 2026-08-20 11:18 | 639228207667580819 |
|
9 ms | 74.208.85.19 |
| 28 | 2026-08-20 11:02 | 639228197494011560 |
|
317 ms | 74.208.85.19 |
| 27 | 2026-08-20 10:45 | 639228187497039939 |
|
2136 ms | 74.208.85.19 |
| 26 | 2026-08-20 10:28 | 639228177408432646 |
|
327 ms | 74.208.85.19 |
| 25 | 2026-08-20 09:36 | 639228146356166262 |
|
267 ms | 74.208.85.19 |
| 24 | 2026-08-20 09:20 | 639228136541505712 |
|
307 ms | 74.208.85.19 |
| 23 | 2026-08-20 09:03 | 639228126519136598 |
|
2 ms | 74.208.85.19 |
| 22 | 2026-08-20 08:46 | 639228116537148885 |
|
6 ms | 74.208.85.19 |
| 21 | 2026-08-20 07:54 | 639228085320764351 |
|
3 ms | 74.208.85.19 |
| 20 | 2026-08-20 07:38 | 639228075444604839 |
|
1660 ms | 74.208.85.19 |
| 19 | 2026-08-20 07:21 | 639228065615498985 |
|
301 ms | 74.208.85.19 |
| 18 | 2026-08-20 07:05 | 639228055675321422 |
|
154 ms | 74.208.85.19 |
| 17 | 2026-08-20 06:13 | 639228024230839396 |
|
2215 ms | 74.208.85.19 |
| 16 | 2026-08-20 05:56 | 639228014720406505 |
|
4 ms | 74.208.85.19 |
| 15 | 2026-08-20 05:40 | 639228004930827030 |
|
2127 ms | 74.208.85.19 |
| 14 | 2026-08-20 05:24 | 639227995103340154 |
|
159 ms | 74.208.85.19 |
| 13 | 2026-08-20 04:32 | 639227963811374894 |
|
2 ms | 74.208.85.19 |
| 12 | 2026-08-20 04:16 | 639227954132571365 |
|
3 ms | 74.208.85.19 |
| 11 | 2026-08-20 03:59 | 639227944541208342 |
|
355 ms | 74.208.85.19 |
| 10 | 2026-08-20 03:43 | 639227934657213484 |
|
336 ms | 74.208.85.19 |
| 9 | 2026-08-20 02:51 | 639227903628145469 |
|
164 ms | 74.208.85.19 |
| 8 | 2026-08-20 02:35 | 639227893995483475 |
|
146 ms | 74.208.85.19 |
| 7 | 2026-08-20 02:19 | 639227884280244209 |
|
329 ms | 74.208.85.19 |
| 6 | 2026-08-20 02:03 | 639227874371147132 |
|
3 ms | 74.208.85.19 |
| 5 | 2026-08-20 01:11 | 639227843224256432 |
|
3 ms | 74.208.85.19 |
| 4 | 2026-08-20 00:55 | 639227833720403506 |
|
3 ms | 74.208.85.19 |
| 3 | 2026-08-20 00:39 | 639227824170728278 |
|
3 ms | 74.208.85.19 |
| 2 | 2026-08-20 00:23 | 639227814865867570 |
|
326 ms | 74.208.85.19 |
| 1 | 2026-08-20 00:08 | 639227805445376839 |
|
308 ms | 74.208.85.19 |