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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 310 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
62
Historical checks stored for this nameserver on selected date
Average Latency
310 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 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
62
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 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:59 | 639221753022017039 |
|
124 ms | 74.208.85.19 |
| 61 | 2026-08-12 23:44 | 639221744107644868 |
|
305 ms | 74.208.85.19 |
| 60 | 2026-08-12 23:29 | 639221735030187244 |
|
1661 ms | 74.208.85.19 |
| 59 | 2026-08-12 23:14 | 639221725815508109 |
|
311 ms | 74.208.85.19 |
| 58 | 2026-08-12 22:22 | 639221694790955973 |
|
4 ms | 74.208.85.19 |
| 57 | 2026-08-12 22:07 | 639221685562451720 |
|
3 ms | 74.208.85.19 |
| 56 | 2026-08-12 21:51 | 639221676023655289 |
|
9 ms | 74.208.85.19 |
| 55 | 2026-08-12 21:36 | 639221666449119409 |
|
298 ms | 74.208.85.19 |
| 54 | 2026-08-12 20:44 | 639221635456432556 |
|
4 ms | 74.208.85.19 |
| 53 | 2026-08-12 20:28 | 639221626313054202 |
|
321 ms | 74.208.85.19 |
| 52 | 2026-08-12 20:13 | 639221617091958857 |
|
4 ms | 74.208.85.19 |
| 51 | 2026-08-12 19:58 | 639221607786737151 |
|
307 ms | 74.208.85.19 |
| 50 | 2026-08-12 19:06 | 639221576664330059 |
|
305 ms | 74.208.85.19 |
| 49 | 2026-08-12 18:50 | 639221567514216674 |
|
323 ms | 74.208.85.19 |
| 48 | 2026-08-12 18:35 | 639221558399762524 |
|
319 ms | 74.208.85.19 |
| 47 | 2026-08-12 18:20 | 639221549052016282 |
|
324 ms | 74.208.85.19 |
| 46 | 2026-08-12 17:27 | 639221517673834934 |
|
149 ms | 74.208.85.19 |
| 45 | 2026-08-12 17:12 | 639221508282311633 |
|
2128 ms | 74.208.85.19 |
| 44 | 2026-08-12 16:56 | 639221498786324983 |
|
183 ms | 74.208.85.19 |
| 43 | 2026-08-12 16:40 | 639221489157589737 |
|
313 ms | 74.208.85.19 |
| 42 | 2026-08-12 15:47 | 639221457655914645 |
|
162 ms | 74.208.85.19 |
| 41 | 2026-08-12 15:32 | 639221448164090526 |
|
320 ms | 74.208.85.19 |
| 40 | 2026-08-12 15:16 | 639221438725783630 |
|
334 ms | 74.208.85.19 |
| 39 | 2026-08-12 15:00 | 639221429178071087 |
|
171 ms | 74.208.85.19 |
| 38 | 2026-08-12 14:07 | 639221397761278719 |
|
3 ms | 74.208.85.19 |
| 37 | 2026-08-12 13:52 | 639221388200567278 |
|
311 ms | 74.208.85.19 |
| 36 | 2026-08-12 13:36 | 639221378483570949 |
|
325 ms | 74.208.85.19 |
| 35 | 2026-08-12 13:19 | 639221368872360139 |
|
321 ms | 74.208.85.19 |
| 34 | 2026-08-12 12:27 | 639221337226647415 |
|
124 ms | 74.208.85.19 |
| 33 | 2026-08-12 12:11 | 639221327924087446 |
|
335 ms | 74.208.85.19 |
| 32 | 2026-08-12 11:55 | 639221318096976375 |
|
329 ms | 74.208.85.19 |
| 31 | 2026-08-12 11:39 | 639221308343145274 |
|
9 ms | 74.208.85.19 |
| 30 | 2026-08-12 10:47 | 639221277089610470 |
|
4 ms | 74.208.85.19 |
| 29 | 2026-08-12 10:31 | 639221267628136359 |
|
157 ms | 74.208.85.19 |
| 28 | 2026-08-12 10:15 | 639221257907569952 |
|
155 ms | 74.208.85.19 |
| 27 | 2026-08-12 09:59 | 639221248402420965 |
|
327 ms | 74.208.85.19 |
| 26 | 2026-08-12 09:06 | 639221216797540533 |
|
14 ms | 74.208.85.19 |
| 25 | 2026-08-12 08:50 | 639221207385792352 |
|
4 ms | 74.208.85.19 |
| 24 | 2026-08-12 08:35 | 639221198078534844 |
|
177 ms | 74.208.85.19 |
| 23 | 2026-08-12 08:19 | 639221188677585577 |
|
159 ms | 74.208.85.19 |
| 22 | 2026-08-12 07:27 | 639221157276484143 |
|
9 ms | 74.208.85.19 |
| 21 | 2026-08-12 07:11 | 639221147876262183 |
|
319 ms | 74.208.85.19 |
| 20 | 2026-08-12 06:55 | 639221138388812469 |
|
2127 ms | 74.208.85.19 |
| 19 | 2026-08-12 06:40 | 639221128987381118 |
|
328 ms | 74.208.85.19 |
| 18 | 2026-08-12 05:48 | 639221097816416095 |
|
320 ms | 74.208.85.19 |
| 17 | 2026-08-12 05:32 | 639221088508065616 |
|
2141 ms | 74.208.85.19 |
| 16 | 2026-08-12 05:17 | 639221079092308503 |
|
332 ms | 74.208.85.19 |
| 15 | 2026-08-12 05:01 | 639221069595873597 |
|
3 ms | 74.208.85.19 |
| 14 | 2026-08-12 04:09 | 639221038601577496 |
|
312 ms | 74.208.85.19 |
| 13 | 2026-08-12 03:54 | 639221029533901299 |
|
155 ms | 74.208.85.19 |
| 12 | 2026-08-12 03:38 | 639221020333828965 |
|
2 ms | 74.208.85.19 |
| 11 | 2026-08-12 03:23 | 639221011110510484 |
|
156 ms | 74.208.85.19 |
| 10 | 2026-08-12 02:31 | 639220979815209769 |
|
312 ms | 74.208.85.19 |
| 9 | 2026-08-12 02:16 | 639220970971410921 |
|
2 ms | 74.208.85.19 |
| 8 | 2026-08-12 02:01 | 639220961848982361 |
|
333 ms | 74.208.85.19 |
| 7 | 2026-08-12 01:46 | 639220952784591501 |
|
3 ms | 74.208.85.19 |
| 6 | 2026-08-12 01:31 | 639220943893596731 |
|
323 ms | 74.208.85.19 |
| 5 | 2026-08-12 01:16 | 639220934954704520 |
|
2 ms | 74.208.85.19 |
| 4 | 2026-08-12 01:01 | 639220925792457751 |
|
309 ms | 74.208.85.19 |
| 3 | 2026-08-12 00:46 | 639220916610063538 |
|
311 ms | 74.208.85.19 |
| 2 | 2026-08-12 00:30 | 639220907229361754 |
|
3 ms | 74.208.85.19 |
| 1 | 2026-08-12 00:15 | 639220897896762127 |
|
309 ms | 74.208.85.19 |