History for ns2.libraryandbook.com
Domain: libraryandbook.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.libraryandbook.com
ns2.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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 587 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.libraryandbook.com.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
587 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
60.250.74.198
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 ns2.libraryandbook.com
Showing DNS history for 2026-08-26 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 | 2026-08-26 23:59 | 639233846871926285 |
|
486 ms | 60.250.74.198 |
| 70 | 2026-08-26 23:05 | 639233814527872887 |
|
497 ms | 60.250.74.198 |
| 69 | 2026-08-26 22:47 | 639233804315489381 |
|
499 ms | 60.250.74.198 |
| 68 | 2026-08-26 22:30 | 639233793971346256 |
|
479 ms | 60.250.74.198 |
| 67 | 2026-08-26 22:13 | 639233783644630463 |
|
489 ms | 60.250.74.198 |
| 66 | 2026-08-26 21:56 | 639233773302621314 |
|
471 ms | 60.250.74.198 |
| 65 | 2026-08-26 21:39 | 639233762896723748 |
|
528 ms | 60.250.74.198 |
| 64 | 2026-08-26 21:21 | 639233752543876329 |
|
471 ms | 60.250.74.198 |
| 63 | 2026-08-26 21:04 | 639233742155931788 |
|
547 ms | 60.250.74.198 |
| 62 | 2026-08-26 20:47 | 639233731712555311 |
|
518 ms | 60.250.74.198 |
| 61 | 2026-08-26 20:29 | 639233721164051126 |
|
622 ms | 60.250.74.198 |
| 60 | 2026-08-26 20:11 | 639233710560486320 |
|
527 ms | 60.250.74.198 |
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
513 ms | 60.250.74.198 |
| 58 | 2026-08-26 18:59 | 639233667209186136 |
|
527 ms | 60.250.74.198 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
532 ms | 60.250.74.198 |
| 56 | 2026-08-26 18:24 | 639233646245051806 |
|
508 ms | 60.250.74.198 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
502 ms | 60.250.74.198 |
| 54 | 2026-08-26 17:49 | 639233624977342122 |
|
538 ms | 60.250.74.198 |
| 53 | 2026-08-26 17:31 | 639233614446136153 |
|
504 ms | 60.250.74.198 |
| 52 | 2026-08-26 17:13 | 639233603737877581 |
|
490 ms | 60.250.74.198 |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
553 ms | 60.250.74.198 |
| 50 | 2026-08-26 16:38 | 639233582635086903 |
|
494 ms | 60.250.74.198 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
499 ms | 60.250.74.198 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
540 ms | 60.250.74.198 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
495 ms | 60.250.74.198 |
| 46 | 2026-08-26 14:50 | 639233517966053117 |
|
508 ms | 60.250.74.198 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
486 ms | 60.250.74.198 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
489 ms | 60.250.74.198 |
| 43 | 2026-08-26 13:58 | 639233486864546406 |
|
503 ms | 60.250.74.198 |
| 42 | 2026-08-26 13:41 | 639233476455174682 |
|
2233 ms | 60.250.74.198 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
496 ms | 60.250.74.198 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
484 ms | 60.250.74.198 |
| 39 | 2026-08-26 12:49 | 639233445367152284 |
|
503 ms | 60.250.74.198 |
| 38 | 2026-08-26 12:32 | 639233434974187439 |
|
490 ms | 60.250.74.198 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
508 ms | 60.250.74.198 |
| 36 | 2026-08-26 11:57 | 639233414056832719 |
|
495 ms | 60.250.74.198 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
500 ms | 60.250.74.198 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
2288 ms | 60.250.74.198 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
504 ms | 60.250.74.198 |
| 32 | 2026-08-26 10:10 | 639233350067824371 |
|
496 ms | 60.250.74.198 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
486 ms | 60.250.74.198 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
500 ms | 60.250.74.198 |
| 29 | 2026-08-26 09:18 | 639233318749762337 |
|
492 ms | 60.250.74.198 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
541 ms | 60.250.74.198 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
481 ms | 60.250.74.198 |
| 26 | 2026-08-26 08:26 | 639233287487159094 |
|
525 ms | 60.250.74.198 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
501 ms | 60.250.74.198 |
| 24 | 2026-08-26 07:51 | 639233266521568229 |
|
493 ms | 60.250.74.198 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
495 ms | 60.250.74.198 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
503 ms | 60.250.74.198 |
| 21 | 2026-08-26 06:22 | 639233213287814244 |
|
496 ms | 60.250.74.198 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
515 ms | 60.250.74.198 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
2231 ms | 60.250.74.198 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
488 ms | 60.250.74.198 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
496 ms | 60.250.74.198 |
| 16 | 2026-08-26 04:56 | 639233161808421455 |
|
502 ms | 60.250.74.198 |
| 15 | 2026-08-26 04:39 | 639233151357344052 |
|
499 ms | 60.250.74.198 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
512 ms | 60.250.74.198 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
493 ms | 60.250.74.198 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
481 ms | 60.250.74.198 |
| 11 | 2026-08-26 03:30 | 639233110066216193 |
|
500 ms | 60.250.74.198 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
1130 ms | 60.250.74.198 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
509 ms | 60.250.74.198 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
516 ms | 60.250.74.198 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
492 ms | 60.250.74.198 |
| 6 | 2026-08-26 01:28 | 639233036754790688 |
|
490 ms | 60.250.74.198 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
505 ms | 60.250.74.198 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
516 ms | 60.250.74.198 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
491 ms | 60.250.74.198 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
496 ms | 60.250.74.198 |
| 1 | 2026-08-26 00:02 | 639232985300872416 |
|
504 ms | 60.250.74.198 |