History for ns2.optosensor.com
Domain: optosensor.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.optosensor.com
ns2.optosensor.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 2026-08-08. For this date, NameServerHistory found 63 DNS check records, 63 successful responses, 0 failed responses, and 567 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.optosensor.com.
Records on Selected Date
63
Historical checks stored for this nameserver on selected date
Average Latency
567 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-08 23:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
208.91.197.26
Most recently resolved hosting IP on selected date
Successful Responses
63
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.optosensor.com
Showing DNS history for 2026-08-08 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 |
|---|---|---|---|---|---|
| 63 | 2026-08-08 23:52 | 639218291874134258 |
|
274 ms | 208.91.197.26 |
| 62 | 2026-08-08 23:37 | 639218282817785496 |
|
495 ms | 208.91.197.26 |
| 61 | 2026-08-08 22:46 | 639218252106422334 |
|
349 ms | 208.91.197.26 |
| 60 | 2026-08-08 22:31 | 639218243323944113 |
|
196 ms | 208.91.197.26 |
| 59 | 2026-08-08 22:16 | 639218234397020230 |
|
492 ms | 208.91.197.26 |
| 58 | 2026-08-08 22:01 | 639218225412858763 |
|
217 ms | 208.91.197.26 |
| 57 | 2026-08-08 21:09 | 639218194282616684 |
|
186 ms | 208.91.197.26 |
| 56 | 2026-08-08 20:54 | 639218185036989606 |
|
314 ms | 208.91.197.26 |
| 55 | 2026-08-08 20:39 | 639218175974363575 |
|
821 ms | 208.91.197.26 |
| 54 | 2026-08-08 20:24 | 639218166972644815 |
|
996 ms | 208.91.197.26 |
| 53 | 2026-08-08 19:32 | 639218135900313734 |
|
790 ms | 208.91.197.26 |
| 52 | 2026-08-08 19:17 | 639218127088470726 |
|
565 ms | 208.91.197.26 |
| 51 | 2026-08-08 19:02 | 639218118310406743 |
|
1102 ms | 208.91.197.26 |
| 50 | 2026-08-08 18:48 | 639218109452520238 |
|
421 ms | 208.91.197.26 |
| 49 | 2026-08-08 17:56 | 639218078440804962 |
|
425 ms | 208.91.197.26 |
| 48 | 2026-08-08 17:41 | 639218069827056995 |
|
282 ms | 208.91.197.26 |
| 47 | 2026-08-08 17:27 | 639218060928974999 |
|
403 ms | 208.91.197.26 |
| 46 | 2026-08-08 17:12 | 639218052072104591 |
|
566 ms | 208.91.197.26 |
| 45 | 2026-08-08 16:20 | 639218021131612993 |
|
199 ms | 208.91.197.26 |
| 44 | 2026-08-08 16:06 | 639218012544891033 |
|
2528 ms | 208.91.197.26 |
| 43 | 2026-08-08 15:51 | 639218003733822367 |
|
1094 ms | 208.91.197.26 |
| 42 | 2026-08-08 15:36 | 639217994998349201 |
|
862 ms | 208.91.197.26 |
| 41 | 2026-08-08 14:45 | 639217963788814319 |
|
3 ms | 208.91.197.26 |
| 40 | 2026-08-08 14:30 | 639217955087396874 |
|
371 ms | 208.91.197.26 |
| 39 | 2026-08-08 14:15 | 639217946350294952 |
|
376 ms | 208.91.197.26 |
| 38 | 2026-08-08 14:01 | 639217937526020436 |
|
503 ms | 208.91.197.26 |
| 37 | 2026-08-08 13:09 | 639217906769667024 |
|
355 ms | 208.91.197.26 |
| 36 | 2026-08-08 12:55 | 639217898300938849 |
|
370 ms | 208.91.197.26 |
| 35 | 2026-08-08 12:41 | 639217889778639925 |
|
478 ms | 208.91.197.26 |
| 34 | 2026-08-08 12:27 | 639217881083065140 |
|
1037 ms | 208.91.197.26 |
| 33 | 2026-08-08 11:36 | 639217850620659312 |
|
132 ms | 208.91.197.26 |
| 32 | 2026-08-08 11:22 | 639217841938624907 |
|
267 ms | 208.91.197.26 |
| 31 | 2026-08-08 11:07 | 639217833389546843 |
|
273 ms | 208.91.197.26 |
| 30 | 2026-08-08 10:53 | 639217824846173945 |
|
259 ms | 208.91.197.26 |
| 29 | 2026-08-08 10:01 | 639217793807292972 |
|
139 ms | 208.91.197.26 |
| 28 | 2026-08-08 09:47 | 639217785208951403 |
|
256 ms | 208.91.197.26 |
| 27 | 2026-08-08 09:33 | 639217776566534942 |
|
264 ms | 208.91.197.26 |
| 26 | 2026-08-08 09:18 | 639217767935139326 |
|
281 ms | 208.91.197.26 |
| 25 | 2026-08-08 08:27 | 639217737225367411 |
|
712 ms | 208.91.197.26 |
| 24 | 2026-08-08 08:13 | 639217728765093674 |
|
130 ms | 208.91.197.26 |
| 23 | 2026-08-08 07:59 | 639217720136905586 |
|
266 ms | 208.91.197.26 |
| 22 | 2026-08-08 07:44 | 639217711410853004 |
|
276 ms | 208.91.197.26 |
| 21 | 2026-08-08 06:52 | 639217680275549698 |
|
2153 ms | 208.91.197.26 |
| 20 | 2026-08-08 06:38 | 639217671340563867 |
|
140 ms | 208.91.197.26 |
| 19 | 2026-08-08 06:23 | 639217662739829952 |
|
134 ms | 208.91.197.26 |
| 18 | 2026-08-08 06:08 | 639217654129395144 |
|
286 ms | 208.91.197.26 |
| 17 | 2026-08-08 05:17 | 639217623690502934 |
|
130 ms | 208.91.197.26 |
| 16 | 2026-08-08 05:04 | 639217615180184169 |
|
2546 ms | 208.91.197.26 |
| 15 | 2026-08-08 04:49 | 639217606737293244 |
|
148 ms | 208.91.197.26 |
| 14 | 2026-08-08 04:35 | 639217598089858483 |
|
341 ms | 208.91.197.26 |
| 13 | 2026-08-08 03:44 | 639217567343169140 |
|
150 ms | 208.91.197.26 |
| 12 | 2026-08-08 03:30 | 639217558743892856 |
|
539 ms | 208.91.197.26 |
| 11 | 2026-08-08 03:15 | 639217550069823359 |
|
280 ms | 208.91.197.26 |
| 10 | 2026-08-08 03:01 | 639217541571663863 |
|
140 ms | 208.91.197.26 |
| 9 | 2026-08-08 02:10 | 639217510598671918 |
|
137 ms | 208.91.197.26 |
| 8 | 2026-08-08 01:55 | 639217501853904641 |
|
428 ms | 208.91.197.26 |
| 7 | 2026-08-08 01:41 | 639217492857464038 |
|
269 ms | 208.91.197.26 |
| 6 | 2026-08-08 01:26 | 639217483935810845 |
|
1158 ms | 208.91.197.26 |
| 5 | 2026-08-08 01:11 | 639217475281344873 |
|
148 ms | 208.91.197.26 |
| 4 | 2026-08-08 00:56 | 639217466591266473 |
|
137 ms | 208.91.197.26 |
| 3 | 2026-08-08 00:42 | 639217457842031506 |
|
137 ms | 208.91.197.26 |
| 2 | 2026-08-08 00:27 | 639217449192590684 |
|
3809 ms | 208.91.197.26 |
| 1 | 2026-08-08 00:13 | 639217440385817840 |
|
2175 ms | 208.91.197.26 |