History for ns2.optimumlibrary.com
Domain: optimumlibrary.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.optimumlibrary.com
ns2.optimumlibrary.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 274 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.optimumlibrary.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
274 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
69.175.26.203
Most recently resolved hosting IP on selected date
Successful Responses
72
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.optimumlibrary.com
Showing DNS history for 2026-08-17 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-17 23:56 | 639226072268080268 |
|
233 ms | 69.175.26.203 |
| 71 | 2026-08-17 23:39 | 639226062577647657 |
|
278 ms | 69.175.26.203 |
| 70 | 2026-08-17 22:47 | 639226031060857136 |
|
218 ms | 69.175.26.203 |
| 69 | 2026-08-17 22:31 | 639226021535117364 |
|
224 ms | 69.175.26.203 |
| 68 | 2026-08-17 22:15 | 639226011884237078 |
|
112 ms | 69.175.26.203 |
| 67 | 2026-08-17 21:59 | 639226002309299142 |
|
231 ms | 69.175.26.203 |
| 66 | 2026-08-17 21:43 | 639225992791784448 |
|
112 ms | 69.175.26.203 |
| 65 | 2026-08-17 21:27 | 639225983045271390 |
|
116 ms | 69.175.26.203 |
| 64 | 2026-08-17 21:11 | 639225973246293513 |
|
7 ms | 69.175.26.203 |
| 63 | 2026-08-17 20:54 | 639225963620186236 |
|
4 ms | 69.175.26.203 |
| 62 | 2026-08-17 20:38 | 639225953899183916 |
|
240 ms | 69.175.26.203 |
| 61 | 2026-08-17 20:22 | 639225944391528206 |
|
233 ms | 69.175.26.203 |
| 60 | 2026-08-17 20:06 | 639225934593254169 |
|
240 ms | 69.175.26.203 |
| 59 | 2026-08-17 19:50 | 639225924669984512 |
|
235 ms | 69.175.26.203 |
| 58 | 2026-08-17 18:57 | 639225893048561320 |
|
225 ms | 69.175.26.203 |
| 57 | 2026-08-17 18:41 | 639225883481298424 |
|
231 ms | 69.175.26.203 |
| 56 | 2026-08-17 18:25 | 639225873845394034 |
|
229 ms | 69.175.26.203 |
| 55 | 2026-08-17 18:09 | 639225864216078662 |
|
227 ms | 69.175.26.203 |
| 54 | 2026-08-17 17:53 | 639225854541857773 |
|
227 ms | 69.175.26.203 |
| 53 | 2026-08-17 17:36 | 639225844733604072 |
|
224 ms | 69.175.26.203 |
| 52 | 2026-08-17 17:20 | 639225835085229232 |
|
43 ms | 69.175.26.203 |
| 51 | 2026-08-17 17:04 | 639225825349373981 |
|
230 ms | 69.175.26.203 |
| 50 | 2026-08-17 16:48 | 639225815690604161 |
|
233 ms | 69.175.26.203 |
| 49 | 2026-08-17 16:32 | 639225805952472306 |
|
229 ms | 69.175.26.203 |
| 48 | 2026-08-17 16:16 | 639225796264729638 |
|
236 ms | 69.175.26.203 |
| 47 | 2026-08-17 15:59 | 639225786326499329 |
|
2007 ms | 69.175.26.203 |
| 46 | 2026-08-17 15:06 | 639225754798130711 |
|
120 ms | 69.175.26.203 |
| 45 | 2026-08-17 14:50 | 639225745123193922 |
|
237 ms | 69.175.26.203 |
| 44 | 2026-08-17 14:34 | 639225735540597271 |
|
125 ms | 69.175.26.203 |
| 43 | 2026-08-17 14:18 | 639225725894857396 |
|
224 ms | 69.175.26.203 |
| 42 | 2026-08-17 14:02 | 639225716249606913 |
|
3 ms | 69.175.26.203 |
| 41 | 2026-08-17 13:46 | 639225706638238179 |
|
9 ms | 69.175.26.203 |
| 40 | 2026-08-17 13:30 | 639225696949691423 |
|
115 ms | 69.175.26.203 |
| 39 | 2026-08-17 13:14 | 639225687286186336 |
|
221 ms | 69.175.26.203 |
| 38 | 2026-08-17 12:58 | 639225677679573133 |
|
225 ms | 69.175.26.203 |
| 37 | 2026-08-17 12:42 | 639225667957861024 |
|
223 ms | 69.175.26.203 |
| 36 | 2026-08-17 12:25 | 639225658298791618 |
|
231 ms | 69.175.26.203 |
| 35 | 2026-08-17 12:09 | 639225648583652785 |
|
236 ms | 69.175.26.203 |
| 34 | 2026-08-17 11:17 | 639225617000524308 |
|
230 ms | 69.175.26.203 |
| 33 | 2026-08-17 11:01 | 639225607668541600 |
|
248 ms | 69.175.26.203 |
| 32 | 2026-08-17 10:45 | 639225598117279238 |
|
122 ms | 69.175.26.203 |
| 31 | 2026-08-17 10:29 | 639225588751002710 |
|
236 ms | 69.175.26.203 |
| 30 | 2026-08-17 10:14 | 639225579295831051 |
|
228 ms | 69.175.26.203 |
| 29 | 2026-08-17 09:58 | 639225569761469940 |
|
227 ms | 69.175.26.203 |
| 28 | 2026-08-17 09:42 | 639225560161422333 |
|
225 ms | 69.175.26.203 |
| 27 | 2026-08-17 09:26 | 639225550739955565 |
|
231 ms | 69.175.26.203 |
| 26 | 2026-08-17 09:10 | 639225541125222426 |
|
284 ms | 69.175.26.203 |
| 25 | 2026-08-17 08:54 | 639225531526675983 |
|
2149 ms | 69.175.26.203 |
| 24 | 2026-08-17 08:38 | 639225521915528222 |
|
219 ms | 69.175.26.203 |
| 23 | 2026-08-17 08:22 | 639225512148151789 |
|
229 ms | 69.175.26.203 |
| 22 | 2026-08-17 07:29 | 639225480786142412 |
|
230 ms | 69.175.26.203 |
| 21 | 2026-08-17 07:14 | 639225471394348551 |
|
220 ms | 69.175.26.203 |
| 20 | 2026-08-17 06:58 | 639225462031685068 |
|
2292 ms | 69.175.26.203 |
| 19 | 2026-08-17 06:43 | 639225452639458328 |
|
220 ms | 69.175.26.203 |
| 18 | 2026-08-17 06:27 | 639225443300966543 |
|
110 ms | 69.175.26.203 |
| 17 | 2026-08-17 06:11 | 639225433880499379 |
|
223 ms | 69.175.26.203 |
| 16 | 2026-08-17 05:56 | 639225424395198277 |
|
228 ms | 69.175.26.203 |
| 15 | 2026-08-17 05:40 | 639225414744137487 |
|
226 ms | 69.175.26.203 |
| 14 | 2026-08-17 05:24 | 639225405186783164 |
|
224 ms | 69.175.26.203 |
| 13 | 2026-08-17 05:08 | 639225395563669822 |
|
40 ms | 69.175.26.203 |
| 12 | 2026-08-17 04:52 | 639225386076645158 |
|
223 ms | 69.175.26.203 |
| 11 | 2026-08-17 04:36 | 639225376620669704 |
|
110 ms | 69.175.26.203 |
| 10 | 2026-08-17 03:44 | 639225345580892706 |
|
160 ms | 69.175.26.203 |
| 9 | 2026-08-17 03:29 | 639225336207383710 |
|
299 ms | 69.175.26.203 |
| 8 | 2026-08-17 03:13 | 639225326726565001 |
|
125 ms | 69.175.26.203 |
| 7 | 2026-08-17 02:57 | 639225317249271010 |
|
235 ms | 69.175.26.203 |
| 6 | 2026-08-17 02:05 | 639225286280886044 |
|
249 ms | 69.175.26.203 |
| 5 | 2026-08-17 01:50 | 639225276872567548 |
|
227 ms | 69.175.26.203 |
| 4 | 2026-08-17 01:34 | 639225267353865348 |
|
229 ms | 69.175.26.203 |
| 3 | 2026-08-17 01:18 | 639225258033914248 |
|
230 ms | 69.175.26.203 |
| 2 | 2026-08-17 00:26 | 639225226652221583 |
|
233 ms | 69.175.26.203 |
| 1 | 2026-08-17 00:10 | 639225217156387684 |
|
7 ms | 69.175.26.203 |