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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 454 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
78
Historical checks stored for this nameserver on selected date
Average Latency
454 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-14 23:53
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
78
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 2026-08-14 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 |
|---|---|---|---|---|---|
| 78 | 2026-08-14 23:53 | 639223477272309567 |
|
4185 ms | 74.208.85.19 |
| 77 | 2026-08-14 23:38 | 639223467876800215 |
|
332 ms | 74.208.85.19 |
| 76 | 2026-08-14 23:22 | 639223458466733344 |
|
310 ms | 74.208.85.19 |
| 75 | 2026-08-14 23:06 | 639223449196197019 |
|
319 ms | 74.208.85.19 |
| 74 | 2026-08-14 22:51 | 639223439729973302 |
|
157 ms | 74.208.85.19 |
| 73 | 2026-08-14 22:35 | 639223430298973377 |
|
319 ms | 74.208.85.19 |
| 72 | 2026-08-14 22:19 | 639223420812183061 |
|
325 ms | 74.208.85.19 |
| 71 | 2026-08-14 22:03 | 639223411307572360 |
|
325 ms | 74.208.85.19 |
| 70 | 2026-08-14 21:48 | 639223401895099116 |
|
164 ms | 74.208.85.19 |
| 69 | 2026-08-14 20:55 | 639223370328282191 |
|
2 ms | 74.208.85.19 |
| 68 | 2026-08-14 20:40 | 639223361156898888 |
|
328 ms | 74.208.85.19 |
| 67 | 2026-08-14 20:24 | 639223351683501109 |
|
4 ms | 74.208.85.19 |
| 66 | 2026-08-14 20:08 | 639223342485908428 |
|
326 ms | 74.208.85.19 |
| 65 | 2026-08-14 19:53 | 639223333113923772 |
|
320 ms | 74.208.85.19 |
| 64 | 2026-08-14 19:37 | 639223323766820131 |
|
162 ms | 74.208.85.19 |
| 63 | 2026-08-14 19:22 | 639223314500774279 |
|
1661 ms | 74.208.85.19 |
| 62 | 2026-08-14 19:06 | 639223305225877159 |
|
330 ms | 74.208.85.19 |
| 61 | 2026-08-14 18:51 | 639223295834845965 |
|
326 ms | 74.208.85.19 |
| 60 | 2026-08-14 18:35 | 639223286312006616 |
|
2146 ms | 74.208.85.19 |
| 59 | 2026-08-14 18:19 | 639223276659010988 |
|
323 ms | 74.208.85.19 |
| 58 | 2026-08-14 18:03 | 639223267203892251 |
|
167 ms | 74.208.85.19 |
| 57 | 2026-08-14 17:10 | 639223235652723921 |
|
320 ms | 74.208.85.19 |
| 56 | 2026-08-14 16:55 | 639223226156684619 |
|
327 ms | 74.208.85.19 |
| 55 | 2026-08-14 16:39 | 639223216737677817 |
|
325 ms | 74.208.85.19 |
| 54 | 2026-08-14 16:23 | 639223207303987036 |
|
155 ms | 74.208.85.19 |
| 53 | 2026-08-14 16:08 | 639223197972369650 |
|
335 ms | 74.208.85.19 |
| 52 | 2026-08-14 15:52 | 639223188476518684 |
|
18 ms | 74.208.85.19 |
| 51 | 2026-08-14 15:36 | 639223179029668254 |
|
320 ms | 74.208.85.19 |
| 50 | 2026-08-14 15:20 | 639223169668684371 |
|
164 ms | 74.208.85.19 |
| 49 | 2026-08-14 15:05 | 639223160270013058 |
|
165 ms | 74.208.85.19 |
| 48 | 2026-08-14 14:49 | 639223150848386507 |
|
303 ms | 74.208.85.19 |
| 47 | 2026-08-14 14:33 | 639223141514160124 |
|
164 ms | 74.208.85.19 |
| 46 | 2026-08-14 14:18 | 639223131908897269 |
|
171 ms | 74.208.85.19 |
| 45 | 2026-08-14 13:25 | 639223100084750932 |
|
326 ms | 74.208.85.19 |
| 44 | 2026-08-14 13:09 | 639223090744921973 |
|
165 ms | 74.208.85.19 |
| 43 | 2026-08-14 12:53 | 639223081343134137 |
|
318 ms | 74.208.85.19 |
| 42 | 2026-08-14 12:38 | 639223071917003603 |
|
311 ms | 74.208.85.19 |
| 41 | 2026-08-14 12:22 | 639223062407395043 |
|
336 ms | 74.208.85.19 |
| 40 | 2026-08-14 12:06 | 639223052970600447 |
|
3657 ms | 74.208.85.19 |
| 39 | 2026-08-14 11:50 | 639223043584242187 |
|
336 ms | 74.208.85.19 |
| 38 | 2026-08-14 11:35 | 639223034248611856 |
|
9 ms | 74.208.85.19 |
| 37 | 2026-08-14 11:19 | 639223024816175094 |
|
300 ms | 74.208.85.19 |
| 36 | 2026-08-14 11:03 | 639223015278211871 |
|
309 ms | 74.208.85.19 |
| 35 | 2026-08-14 10:47 | 639223005387568522 |
|
311 ms | 74.208.85.19 |
| 34 | 2026-08-14 10:31 | 639222995944735037 |
|
310 ms | 74.208.85.19 |
| 33 | 2026-08-14 09:38 | 639222964532402826 |
|
4 ms | 74.208.85.19 |
| 32 | 2026-08-14 09:23 | 639222955031971579 |
|
310 ms | 74.208.85.19 |
| 31 | 2026-08-14 09:07 | 639222945616352079 |
|
321 ms | 74.208.85.19 |
| 30 | 2026-08-14 08:51 | 639222936296615644 |
|
309 ms | 74.208.85.19 |
| 29 | 2026-08-14 08:36 | 639222926913151746 |
|
301 ms | 74.208.85.19 |
| 28 | 2026-08-14 08:20 | 639222917608375722 |
|
156 ms | 74.208.85.19 |
| 27 | 2026-08-14 08:05 | 639222908294448500 |
|
129 ms | 74.208.85.19 |
| 26 | 2026-08-14 07:49 | 639222898918389753 |
|
2128 ms | 74.208.85.19 |
| 25 | 2026-08-14 07:34 | 639222889625876211 |
|
317 ms | 74.208.85.19 |
| 24 | 2026-08-14 07:18 | 639222880353707528 |
|
310 ms | 74.208.85.19 |
| 23 | 2026-08-14 07:03 | 639222871065611259 |
|
163 ms | 74.208.85.19 |
| 22 | 2026-08-14 06:47 | 639222861517093112 |
|
309 ms | 74.208.85.19 |
| 21 | 2026-08-14 05:55 | 639222830182717637 |
|
148 ms | 74.208.85.19 |
| 20 | 2026-08-14 05:39 | 639222820714737422 |
|
156 ms | 74.208.85.19 |
| 19 | 2026-08-14 05:23 | 639222811404284741 |
|
155 ms | 74.208.85.19 |
| 18 | 2026-08-14 05:08 | 639222801994952240 |
|
318 ms | 74.208.85.19 |
| 17 | 2026-08-14 04:52 | 639222792581940911 |
|
309 ms | 74.208.85.19 |
| 16 | 2026-08-14 04:36 | 639222783296631220 |
|
314 ms | 74.208.85.19 |
| 15 | 2026-08-14 04:21 | 639222773909528001 |
|
321 ms | 74.208.85.19 |
| 14 | 2026-08-14 04:05 | 639222764574707991 |
|
309 ms | 74.208.85.19 |
| 13 | 2026-08-14 03:50 | 639222754982758281 |
|
328 ms | 74.208.85.19 |
| 12 | 2026-08-14 03:34 | 639222745650144239 |
|
332 ms | 74.208.85.19 |
| 11 | 2026-08-14 03:18 | 639222736060223018 |
|
317 ms | 74.208.85.19 |
| 10 | 2026-08-14 03:02 | 639222726529271510 |
|
2145 ms | 74.208.85.19 |
| 9 | 2026-08-14 02:09 | 639222694791257846 |
|
139 ms | 74.208.85.19 |
| 8 | 2026-08-14 01:54 | 639222685350317820 |
|
315 ms | 74.208.85.19 |
| 7 | 2026-08-14 01:38 | 639222675895178560 |
|
158 ms | 74.208.85.19 |
| 6 | 2026-08-14 01:22 | 639222666344182743 |
|
148 ms | 74.208.85.19 |
| 5 | 2026-08-14 01:06 | 639222656762316965 |
|
149 ms | 74.208.85.19 |
| 4 | 2026-08-14 00:50 | 639222647109404695 |
|
316 ms | 74.208.85.19 |
| 3 | 2026-08-14 00:34 | 639222637659944389 |
|
2122 ms | 74.208.85.19 |
| 2 | 2026-08-14 00:18 | 639222628151417313 |
|
2 ms | 74.208.85.19 |
| 1 | 2026-08-14 00:02 | 639222618462620588 |
|
155 ms | 74.208.85.19 |