History for ns.libraryandbook.com
Domain: libraryandbook.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.libraryandbook.com
ns.libraryandbook.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 71 DNS check records, 71 successful responses, 0 failed responses, and 476 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 ns.libraryandbook.com.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
476 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
139.162.109.211
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 ns.libraryandbook.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 |
|---|---|---|---|---|---|
| 71 | 2026-08-17 23:44 | 639226062577647657 |
|
485 ms | 139.162.109.211 |
| 70 | 2026-08-17 22:51 | 639226031060857136 |
|
478 ms | 139.162.109.211 |
| 69 | 2026-08-17 22:35 | 639226021535117364 |
|
500 ms | 139.162.109.211 |
| 68 | 2026-08-17 22:19 | 639226011884237078 |
|
484 ms | 139.162.109.211 |
| 67 | 2026-08-17 22:03 | 639226002309299142 |
|
479 ms | 139.162.109.211 |
| 66 | 2026-08-17 21:47 | 639225992791784448 |
|
474 ms | 139.162.109.211 |
| 65 | 2026-08-17 21:31 | 639225983045271390 |
|
470 ms | 139.162.109.211 |
| 64 | 2026-08-17 21:15 | 639225973246293513 |
|
501 ms | 139.162.109.211 |
| 63 | 2026-08-17 20:59 | 639225963620186236 |
|
470 ms | 139.162.109.211 |
| 62 | 2026-08-17 20:43 | 639225953899183916 |
|
490 ms | 139.162.109.211 |
| 61 | 2026-08-17 20:27 | 639225944391528206 |
|
480 ms | 139.162.109.211 |
| 60 | 2026-08-17 20:10 | 639225934593254169 |
|
461 ms | 139.162.109.211 |
| 59 | 2026-08-17 19:54 | 639225924669984512 |
|
477 ms | 139.162.109.211 |
| 58 | 2026-08-17 19:01 | 639225893048561320 |
|
497 ms | 139.162.109.211 |
| 57 | 2026-08-17 18:45 | 639225883481298424 |
|
478 ms | 139.162.109.211 |
| 56 | 2026-08-17 18:29 | 639225873845394034 |
|
489 ms | 139.162.109.211 |
| 55 | 2026-08-17 18:13 | 639225864216078662 |
|
495 ms | 139.162.109.211 |
| 54 | 2026-08-17 17:57 | 639225854541857773 |
|
473 ms | 139.162.109.211 |
| 53 | 2026-08-17 17:41 | 639225844733604072 |
|
487 ms | 139.162.109.211 |
| 52 | 2026-08-17 17:24 | 639225835085229232 |
|
481 ms | 139.162.109.211 |
| 51 | 2026-08-17 17:08 | 639225825349373981 |
|
484 ms | 139.162.109.211 |
| 50 | 2026-08-17 16:52 | 639225815690604161 |
|
471 ms | 139.162.109.211 |
| 49 | 2026-08-17 16:36 | 639225805952472306 |
|
469 ms | 139.162.109.211 |
| 48 | 2026-08-17 16:20 | 639225796264729638 |
|
474 ms | 139.162.109.211 |
| 47 | 2026-08-17 16:03 | 639225786326499329 |
|
481 ms | 139.162.109.211 |
| 46 | 2026-08-17 15:10 | 639225754798130711 |
|
496 ms | 139.162.109.211 |
| 45 | 2026-08-17 14:54 | 639225745123193922 |
|
488 ms | 139.162.109.211 |
| 44 | 2026-08-17 14:38 | 639225735540597271 |
|
488 ms | 139.162.109.211 |
| 43 | 2026-08-17 14:22 | 639225725894857396 |
|
489 ms | 139.162.109.211 |
| 42 | 2026-08-17 14:06 | 639225716249606913 |
|
475 ms | 139.162.109.211 |
| 41 | 2026-08-17 13:50 | 639225706638238179 |
|
478 ms | 139.162.109.211 |
| 40 | 2026-08-17 13:34 | 639225696949691423 |
|
481 ms | 139.162.109.211 |
| 39 | 2026-08-17 13:18 | 639225687286186336 |
|
472 ms | 139.162.109.211 |
| 38 | 2026-08-17 13:02 | 639225677679573133 |
|
474 ms | 139.162.109.211 |
| 37 | 2026-08-17 12:46 | 639225667957861024 |
|
472 ms | 139.162.109.211 |
| 36 | 2026-08-17 12:30 | 639225658298791618 |
|
481 ms | 139.162.109.211 |
| 35 | 2026-08-17 12:13 | 639225648583652785 |
|
530 ms | 139.162.109.211 |
| 34 | 2026-08-17 11:21 | 639225617000524308 |
|
495 ms | 139.162.109.211 |
| 33 | 2026-08-17 11:05 | 639225607668541600 |
|
538 ms | 139.162.109.211 |
| 32 | 2026-08-17 10:49 | 639225598117279238 |
|
484 ms | 139.162.109.211 |
| 31 | 2026-08-17 10:33 | 639225588751002710 |
|
485 ms | 139.162.109.211 |
| 30 | 2026-08-17 10:18 | 639225579295831051 |
|
481 ms | 139.162.109.211 |
| 29 | 2026-08-17 10:02 | 639225569761469940 |
|
486 ms | 139.162.109.211 |
| 28 | 2026-08-17 09:46 | 639225560161422333 |
|
477 ms | 139.162.109.211 |
| 27 | 2026-08-17 09:30 | 639225550739955565 |
|
480 ms | 139.162.109.211 |
| 26 | 2026-08-17 09:14 | 639225541125222426 |
|
482 ms | 139.162.109.211 |
| 25 | 2026-08-17 08:58 | 639225531526675983 |
|
477 ms | 139.162.109.211 |
| 24 | 2026-08-17 08:42 | 639225521915528222 |
|
482 ms | 139.162.109.211 |
| 23 | 2026-08-17 08:26 | 639225512148151789 |
|
482 ms | 139.162.109.211 |
| 22 | 2026-08-17 07:33 | 639225480786142412 |
|
475 ms | 139.162.109.211 |
| 21 | 2026-08-17 07:18 | 639225471394348551 |
|
482 ms | 139.162.109.211 |
| 20 | 2026-08-17 07:02 | 639225462031685068 |
|
479 ms | 139.162.109.211 |
| 19 | 2026-08-17 06:47 | 639225452639458328 |
|
476 ms | 139.162.109.211 |
| 18 | 2026-08-17 06:31 | 639225443300966543 |
|
481 ms | 139.162.109.211 |
| 17 | 2026-08-17 06:15 | 639225433880499379 |
|
482 ms | 139.162.109.211 |
| 16 | 2026-08-17 06:00 | 639225424395198277 |
|
236 ms | 139.162.109.211 |
| 15 | 2026-08-17 05:44 | 639225414744137487 |
|
498 ms | 139.162.109.211 |
| 14 | 2026-08-17 05:28 | 639225405186783164 |
|
487 ms | 139.162.109.211 |
| 13 | 2026-08-17 05:12 | 639225395563669822 |
|
486 ms | 139.162.109.211 |
| 12 | 2026-08-17 04:56 | 639225386076645158 |
|
508 ms | 139.162.109.211 |
| 11 | 2026-08-17 04:40 | 639225376620669704 |
|
480 ms | 139.162.109.211 |
| 10 | 2026-08-17 03:48 | 639225345580892706 |
|
470 ms | 139.162.109.211 |
| 9 | 2026-08-17 03:33 | 639225336207383710 |
|
484 ms | 139.162.109.211 |
| 8 | 2026-08-17 03:17 | 639225326726565001 |
|
491 ms | 139.162.109.211 |
| 7 | 2026-08-17 03:01 | 639225317249271010 |
|
469 ms | 139.162.109.211 |
| 6 | 2026-08-17 02:09 | 639225286280886044 |
|
489 ms | 139.162.109.211 |
| 5 | 2026-08-17 01:54 | 639225276872567548 |
|
241 ms | 139.162.109.211 |
| 4 | 2026-08-17 01:38 | 639225267353865348 |
|
472 ms | 139.162.109.211 |
| 3 | 2026-08-17 01:22 | 639225258033914248 |
|
469 ms | 139.162.109.211 |
| 2 | 2026-08-17 00:30 | 639225226652221583 |
|
489 ms | 139.162.109.211 |
| 1 | 2026-08-17 00:14 | 639225217156387684 |
|
464 ms | 139.162.109.211 |