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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 369 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
71
Historical checks stored for this nameserver on selected date
Average Latency
369 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-13 23:46
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
71
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 2026-08-13 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-13 23:46 | 639222608688333012 |
|
296 ms | 74.208.85.19 |
| 70 | 2026-08-13 23:29 | 639222598741756356 |
|
2 ms | 74.208.85.19 |
| 69 | 2026-08-13 23:12 | 639222588615244093 |
|
4 ms | 74.208.85.19 |
| 68 | 2026-08-13 22:18 | 639222556495289724 |
|
148 ms | 74.208.85.19 |
| 67 | 2026-08-13 22:02 | 639222546477917698 |
|
297 ms | 74.208.85.19 |
| 66 | 2026-08-13 21:45 | 639222536257653790 |
|
4 ms | 74.208.85.19 |
| 65 | 2026-08-13 21:28 | 639222525833084485 |
|
311 ms | 74.208.85.19 |
| 64 | 2026-08-13 21:10 | 639222515446085004 |
|
325 ms | 74.208.85.19 |
| 63 | 2026-08-13 20:53 | 639222505166766781 |
|
4 ms | 74.208.85.19 |
| 62 | 2026-08-13 20:36 | 639222494930541001 |
|
296 ms | 74.208.85.19 |
| 61 | 2026-08-13 20:19 | 639222484469216890 |
|
303 ms | 74.208.85.19 |
| 60 | 2026-08-13 20:01 | 639222474270039940 |
|
304 ms | 74.208.85.19 |
| 59 | 2026-08-13 19:44 | 639222464005587385 |
|
142 ms | 74.208.85.19 |
| 58 | 2026-08-13 19:27 | 639222453485975041 |
|
300 ms | 74.208.85.19 |
| 57 | 2026-08-13 19:09 | 639222442984828770 |
|
297 ms | 74.208.85.19 |
| 56 | 2026-08-13 18:15 | 639222410191353397 |
|
303 ms | 74.208.85.19 |
| 55 | 2026-08-13 17:58 | 639222399952628376 |
|
302 ms | 74.208.85.19 |
| 54 | 2026-08-13 17:41 | 639222389608608647 |
|
311 ms | 74.208.85.19 |
| 53 | 2026-08-13 17:24 | 639222379604012481 |
|
295 ms | 74.208.85.19 |
| 52 | 2026-08-13 17:07 | 639222369372672858 |
|
337 ms | 74.208.85.19 |
| 51 | 2026-08-13 16:50 | 639222359096909298 |
|
315 ms | 74.208.85.19 |
| 50 | 2026-08-13 16:33 | 639222348814301655 |
|
164 ms | 74.208.85.19 |
| 49 | 2026-08-13 16:16 | 639222338608331104 |
|
149 ms | 74.208.85.19 |
| 48 | 2026-08-13 15:59 | 639222328204609760 |
|
321 ms | 74.208.85.19 |
| 47 | 2026-08-13 15:41 | 639222317859759909 |
|
165 ms | 74.208.85.19 |
| 46 | 2026-08-13 15:24 | 639222307560137918 |
|
309 ms | 74.208.85.19 |
| 45 | 2026-08-13 15:07 | 639222297274357149 |
|
327 ms | 74.208.85.19 |
| 44 | 2026-08-13 14:14 | 639222265004477827 |
|
329 ms | 74.208.85.19 |
| 43 | 2026-08-13 13:57 | 639222255176583683 |
|
298 ms | 74.208.85.19 |
| 42 | 2026-08-13 13:41 | 639222245340146131 |
|
139 ms | 74.208.85.19 |
| 41 | 2026-08-13 13:25 | 639222235662219956 |
|
331 ms | 74.208.85.19 |
| 40 | 2026-08-13 13:08 | 639222225817223284 |
|
326 ms | 74.208.85.19 |
| 39 | 2026-08-13 12:52 | 639222216341869648 |
|
343 ms | 74.208.85.19 |
| 38 | 2026-08-13 12:36 | 639222206848442189 |
|
325 ms | 74.208.85.19 |
| 37 | 2026-08-13 12:21 | 639222197538963225 |
|
2128 ms | 74.208.85.19 |
| 36 | 2026-08-13 12:05 | 639222188113685569 |
|
325 ms | 74.208.85.19 |
| 35 | 2026-08-13 11:49 | 639222178880138458 |
|
313 ms | 74.208.85.19 |
| 34 | 2026-08-13 11:34 | 639222169343013317 |
|
326 ms | 74.208.85.19 |
| 33 | 2026-08-13 11:18 | 639222159910600596 |
|
311 ms | 74.208.85.19 |
| 32 | 2026-08-13 10:26 | 639222128676274866 |
|
332 ms | 74.208.85.19 |
| 31 | 2026-08-13 10:10 | 639222119169781983 |
|
320 ms | 74.208.85.19 |
| 30 | 2026-08-13 09:54 | 639222109996148889 |
|
318 ms | 74.208.85.19 |
| 29 | 2026-08-13 09:39 | 639222100791323799 |
|
310 ms | 74.208.85.19 |
| 28 | 2026-08-13 09:24 | 639222091647893142 |
|
4 ms | 74.208.85.19 |
| 27 | 2026-08-13 09:09 | 639222082524717649 |
|
3 ms | 74.208.85.19 |
| 26 | 2026-08-13 08:54 | 639222073378630456 |
|
3 ms | 74.208.85.19 |
| 25 | 2026-08-13 08:39 | 639222064537306701 |
|
327 ms | 74.208.85.19 |
| 24 | 2026-08-13 08:24 | 639222055409471864 |
|
323 ms | 74.208.85.19 |
| 23 | 2026-08-13 08:09 | 639222046117152411 |
|
173 ms | 74.208.85.19 |
| 22 | 2026-08-13 07:53 | 639222036915107067 |
|
315 ms | 74.208.85.19 |
| 21 | 2026-08-13 07:38 | 639222027654889141 |
|
312 ms | 74.208.85.19 |
| 20 | 2026-08-13 06:46 | 639221996824612035 |
|
321 ms | 74.208.85.19 |
| 19 | 2026-08-13 06:31 | 639221987863418113 |
|
2128 ms | 74.208.85.19 |
| 18 | 2026-08-13 06:16 | 639221979006823112 |
|
2 ms | 74.208.85.19 |
| 17 | 2026-08-13 06:01 | 639221970068466615 |
|
9 ms | 74.208.85.19 |
| 16 | 2026-08-13 05:46 | 639221961001585139 |
|
34 ms | 74.208.85.19 |
| 15 | 2026-08-13 05:31 | 639221952104046397 |
|
163 ms | 74.208.85.19 |
| 14 | 2026-08-13 05:17 | 639221943247694484 |
|
3 ms | 74.208.85.19 |
| 13 | 2026-08-13 05:02 | 639221934603388241 |
|
141 ms | 74.208.85.19 |
| 12 | 2026-08-13 04:47 | 639221925729273358 |
|
3 ms | 74.208.85.19 |
| 11 | 2026-08-13 04:33 | 639221916777813401 |
|
3 ms | 74.208.85.19 |
| 10 | 2026-08-13 04:18 | 639221907816913910 |
|
3 ms | 74.208.85.19 |
| 9 | 2026-08-13 04:02 | 639221898639694322 |
|
326 ms | 74.208.85.19 |
| 8 | 2026-08-13 03:11 | 639221868257567489 |
|
157 ms | 74.208.85.19 |
| 7 | 2026-08-13 02:56 | 639221859270235608 |
|
334 ms | 74.208.85.19 |
| 6 | 2026-08-13 02:41 | 639221850184464515 |
|
2163 ms | 74.208.85.19 |
| 5 | 2026-08-13 02:26 | 639221841141973425 |
|
3683 ms | 74.208.85.19 |
| 4 | 2026-08-13 01:35 | 639221810548753083 |
|
169 ms | 74.208.85.19 |
| 3 | 2026-08-13 01:20 | 639221801656796262 |
|
332 ms | 74.208.85.19 |
| 2 | 2026-08-13 01:05 | 639221792658715334 |
|
3 ms | 74.208.85.19 |
| 1 | 2026-08-13 00:50 | 639221783571379176 |
|
1657 ms | 74.208.85.19 |