History for ns2.professionalopen.com
Domain: professionalopen.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.professionalopen.com
ns2.professionalopen.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 397 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 ns2.professionalopen.com.
Records on Selected Date
78
Historical checks stored for this nameserver on selected date
Average Latency
397 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-14 23:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
142.11.227.62
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 ns2.professionalopen.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 23:52 | 639223477272309567 |
|
257 ms | 142.11.227.62 |
| 77 | 2026-08-14 23:37 | 639223467876800215 |
|
257 ms | 142.11.227.62 |
| 76 | 2026-08-14 23:21 | 639223458466733344 |
|
3 ms | 142.11.227.62 |
| 75 | 2026-08-14 23:05 | 639223449196197019 |
|
246 ms | 142.11.227.62 |
| 74 | 2026-08-14 22:50 | 639223439729973302 |
|
2 ms | 142.11.227.62 |
| 73 | 2026-08-14 22:34 | 639223430298973377 |
|
263 ms | 142.11.227.62 |
| 72 | 2026-08-14 22:18 | 639223420812183061 |
|
247 ms | 142.11.227.62 |
| 71 | 2026-08-14 22:02 | 639223411307572360 |
|
256 ms | 142.11.227.62 |
| 70 | 2026-08-14 21:47 | 639223401895099116 |
|
265 ms | 142.11.227.62 |
| 69 | 2026-08-14 20:54 | 639223370328282191 |
|
3 ms | 142.11.227.62 |
| 68 | 2026-08-14 20:39 | 639223361156898888 |
|
3 ms | 142.11.227.62 |
| 67 | 2026-08-14 20:23 | 639223351683501109 |
|
255 ms | 142.11.227.62 |
| 66 | 2026-08-14 20:08 | 639223342485908428 |
|
254 ms | 142.11.227.62 |
| 65 | 2026-08-14 19:52 | 639223333113923772 |
|
246 ms | 142.11.227.62 |
| 64 | 2026-08-14 19:37 | 639223323766820131 |
|
9 ms | 142.11.227.62 |
| 63 | 2026-08-14 19:21 | 639223314500774279 |
|
258 ms | 142.11.227.62 |
| 62 | 2026-08-14 19:06 | 639223305225877159 |
|
133 ms | 142.11.227.62 |
| 61 | 2026-08-14 18:50 | 639223295834845965 |
|
7 ms | 142.11.227.62 |
| 60 | 2026-08-14 18:34 | 639223286312006616 |
|
268 ms | 142.11.227.62 |
| 59 | 2026-08-14 18:18 | 639223276659010988 |
|
248 ms | 142.11.227.62 |
| 58 | 2026-08-14 18:02 | 639223267203892251 |
|
256 ms | 142.11.227.62 |
| 57 | 2026-08-14 17:09 | 639223235652723921 |
|
1656 ms | 142.11.227.62 |
| 56 | 2026-08-14 16:54 | 639223226156684619 |
|
244 ms | 142.11.227.62 |
| 55 | 2026-08-14 16:38 | 639223216737677817 |
|
260 ms | 142.11.227.62 |
| 54 | 2026-08-14 16:22 | 639223207303987036 |
|
248 ms | 142.11.227.62 |
| 53 | 2026-08-14 16:06 | 639223197972369650 |
|
270 ms | 142.11.227.62 |
| 52 | 2026-08-14 15:51 | 639223188476518684 |
|
258 ms | 142.11.227.62 |
| 51 | 2026-08-14 15:35 | 639223179029668254 |
|
256 ms | 142.11.227.62 |
| 50 | 2026-08-14 15:19 | 639223169668684371 |
|
1657 ms | 142.11.227.62 |
| 49 | 2026-08-14 15:04 | 639223160270013058 |
|
3798 ms | 142.11.227.62 |
| 48 | 2026-08-14 14:48 | 639223150848386507 |
|
246 ms | 142.11.227.62 |
| 47 | 2026-08-14 14:32 | 639223141514160124 |
|
248 ms | 142.11.227.62 |
| 46 | 2026-08-14 14:16 | 639223131908897269 |
|
3 ms | 142.11.227.62 |
| 45 | 2026-08-14 13:24 | 639223100084750932 |
|
3 ms | 142.11.227.62 |
| 44 | 2026-08-14 13:08 | 639223090744921973 |
|
5 ms | 142.11.227.62 |
| 43 | 2026-08-14 12:53 | 639223081343134137 |
|
265 ms | 142.11.227.62 |
| 42 | 2026-08-14 12:37 | 639223071917003603 |
|
259 ms | 142.11.227.62 |
| 41 | 2026-08-14 12:21 | 639223062407395043 |
|
262 ms | 142.11.227.62 |
| 40 | 2026-08-14 12:05 | 639223052970600447 |
|
262 ms | 142.11.227.62 |
| 39 | 2026-08-14 11:49 | 639223043584242187 |
|
256 ms | 142.11.227.62 |
| 38 | 2026-08-14 11:34 | 639223034248611856 |
|
252 ms | 142.11.227.62 |
| 37 | 2026-08-14 11:18 | 639223024816175094 |
|
256 ms | 142.11.227.62 |
| 36 | 2026-08-14 11:02 | 639223015278211871 |
|
268 ms | 142.11.227.62 |
| 35 | 2026-08-14 10:46 | 639223005387568522 |
|
255 ms | 142.11.227.62 |
| 34 | 2026-08-14 10:30 | 639222995944735037 |
|
258 ms | 142.11.227.62 |
| 33 | 2026-08-14 09:38 | 639222964532402826 |
|
252 ms | 142.11.227.62 |
| 32 | 2026-08-14 09:22 | 639222955031971579 |
|
263 ms | 142.11.227.62 |
| 31 | 2026-08-14 09:06 | 639222945616352079 |
|
267 ms | 142.11.227.62 |
| 30 | 2026-08-14 08:51 | 639222936296615644 |
|
265 ms | 142.11.227.62 |
| 29 | 2026-08-14 08:35 | 639222926913151746 |
|
135 ms | 142.11.227.62 |
| 28 | 2026-08-14 08:20 | 639222917608375722 |
|
3 ms | 142.11.227.62 |
| 27 | 2026-08-14 08:04 | 639222908294448500 |
|
252 ms | 142.11.227.62 |
| 26 | 2026-08-14 07:49 | 639222898918389753 |
|
5 ms | 142.11.227.62 |
| 25 | 2026-08-14 07:33 | 639222889625876211 |
|
245 ms | 142.11.227.62 |
| 24 | 2026-08-14 07:17 | 639222880353707528 |
|
249 ms | 142.11.227.62 |
| 23 | 2026-08-14 07:02 | 639222871065611259 |
|
245 ms | 142.11.227.62 |
| 22 | 2026-08-14 06:46 | 639222861517093112 |
|
255 ms | 142.11.227.62 |
| 21 | 2026-08-14 05:54 | 639222830182717637 |
|
127 ms | 142.11.227.62 |
| 20 | 2026-08-14 05:38 | 639222820714737422 |
|
3665 ms | 142.11.227.62 |
| 19 | 2026-08-14 05:22 | 639222811404284741 |
|
7 ms | 142.11.227.62 |
| 18 | 2026-08-14 05:07 | 639222801994952240 |
|
277 ms | 142.11.227.62 |
| 17 | 2026-08-14 04:51 | 639222792581940911 |
|
244 ms | 142.11.227.62 |
| 16 | 2026-08-14 04:35 | 639222783296631220 |
|
265 ms | 142.11.227.62 |
| 15 | 2026-08-14 04:20 | 639222773909528001 |
|
2132 ms | 142.11.227.62 |
| 14 | 2026-08-14 04:04 | 639222764574707991 |
|
255 ms | 142.11.227.62 |
| 13 | 2026-08-14 03:48 | 639222754982758281 |
|
247 ms | 142.11.227.62 |
| 12 | 2026-08-14 03:33 | 639222745650144239 |
|
123 ms | 142.11.227.62 |
| 11 | 2026-08-14 03:17 | 639222736060223018 |
|
277 ms | 142.11.227.62 |
| 10 | 2026-08-14 03:01 | 639222726529271510 |
|
259 ms | 142.11.227.62 |
| 9 | 2026-08-14 02:08 | 639222694791257846 |
|
261 ms | 142.11.227.62 |
| 8 | 2026-08-14 01:52 | 639222685350317820 |
|
138 ms | 142.11.227.62 |
| 7 | 2026-08-14 01:36 | 639222675895178560 |
|
257 ms | 142.11.227.62 |
| 6 | 2026-08-14 01:21 | 639222666344182743 |
|
271 ms | 142.11.227.62 |
| 5 | 2026-08-14 01:05 | 639222656762316965 |
|
4 ms | 142.11.227.62 |
| 4 | 2026-08-14 00:48 | 639222647109404695 |
|
2128 ms | 142.11.227.62 |
| 3 | 2026-08-14 00:32 | 639222637659944389 |
|
2134 ms | 142.11.227.62 |
| 2 | 2026-08-14 00:17 | 639222628151417313 |
|
3 ms | 142.11.227.62 |
| 1 | 2026-08-14 00:01 | 639222618462620588 |
|
3 ms | 142.11.227.62 |