History for ns1.switchbook.com
Domain: switchbook.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.switchbook.com
ns1.switchbook.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, 70 successful responses, 1 failed responses, and 516 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 ns1.switchbook.com.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
516 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
198.57.247.176
Most recently resolved hosting IP on selected date
Successful Responses
70
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.switchbook.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 |
|
337 ms | 198.57.247.176 |
| 70 | 2026-08-26 23:05 | 639233814527872887 |
|
642 ms | 198.57.247.176 |
| 69 | 2026-08-26 22:48 | 639233804315489381 |
|
640 ms | 198.57.247.176 |
| 68 | 2026-08-26 22:31 | 639233793971346256 |
|
326 ms | 198.57.247.176 |
| 67 | 2026-08-26 22:14 | 639233783644630463 |
|
327 ms | 198.57.247.176 |
| 66 | 2026-08-26 21:56 | 639233773302621314 |
|
331 ms | 198.57.247.176 |
| 65 | 2026-08-26 21:39 | 639233762896723748 |
|
637 ms | 198.57.247.176 |
| 64 | 2026-08-26 21:22 | 639233752543876329 |
|
785 ms | 198.57.247.176 |
| 63 | 2026-08-26 21:04 | 639233742155931788 |
|
5 ms | 198.57.247.176 |
| 62 | 2026-08-26 20:47 | 639233731712555311 |
|
320 ms | 198.57.247.176 |
| 61 | 2026-08-26 20:30 | 639233721164051126 |
|
333 ms | 198.57.247.176 |
| 60 | 2026-08-26 20:12 | 639233710560486320 |
|
1343 ms | 198.57.247.176 |
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
538 ms | 198.57.247.176 |
| 58 | 2026-08-26 19:00 | 639233667209186136 |
|
500 ms | 198.57.247.176 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
329 ms | 198.57.247.176 |
| 56 | 2026-08-26 18:25 | 639233646245051806 |
|
166 ms | 198.57.247.176 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
493 ms | 198.57.247.176 |
| 54 | 2026-08-26 17:50 | 639233624977342122 |
|
1707 ms | 198.57.247.176 |
| 53 | 2026-08-26 17:32 | 639233614446136153 |
|
1177 ms | 198.57.247.176 |
| 52 | 2026-08-26 17:14 | 639233603737877581 |
|
- | |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
600 ms | 198.57.247.176 |
| 50 | 2026-08-26 16:39 | 639233582635086903 |
|
164 ms | 198.57.247.176 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
917 ms | 198.57.247.176 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
170 ms | 198.57.247.176 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
477 ms | 198.57.247.176 |
| 46 | 2026-08-26 14:51 | 639233517966053117 |
|
332 ms | 198.57.247.176 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
330 ms | 198.57.247.176 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
326 ms | 198.57.247.176 |
| 43 | 2026-08-26 13:59 | 639233486864546406 |
|
328 ms | 198.57.247.176 |
| 42 | 2026-08-26 13:42 | 639233476455174682 |
|
492 ms | 198.57.247.176 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
493 ms | 198.57.247.176 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
167 ms | 198.57.247.176 |
| 39 | 2026-08-26 12:50 | 639233445367152284 |
|
332 ms | 198.57.247.176 |
| 38 | 2026-08-26 12:32 | 639233434974187439 |
|
334 ms | 198.57.247.176 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
523 ms | 198.57.247.176 |
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
169 ms | 198.57.247.176 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
491 ms | 198.57.247.176 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
160 ms | 198.57.247.176 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
169 ms | 198.57.247.176 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
324 ms | 198.57.247.176 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
646 ms | 198.57.247.176 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
334 ms | 198.57.247.176 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
506 ms | 198.57.247.176 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
342 ms | 198.57.247.176 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
324 ms | 198.57.247.176 |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
6 ms | 198.57.247.176 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
352 ms | 198.57.247.176 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
328 ms | 198.57.247.176 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
171 ms | 198.57.247.176 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
4 ms | 198.57.247.176 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
4747 ms | 198.57.247.176 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
168 ms | 198.57.247.176 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
171 ms | 198.57.247.176 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
2855 ms | 198.57.247.176 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
167 ms | 198.57.247.176 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
704 ms | 198.57.247.176 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
2 ms | 198.57.247.176 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
662 ms | 198.57.247.176 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
161 ms | 198.57.247.176 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
847 ms | 198.57.247.176 |
| 11 | 2026-08-26 03:31 | 639233110066216193 |
|
327 ms | 198.57.247.176 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
2 ms | 198.57.247.176 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
162 ms | 198.57.247.176 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
333 ms | 198.57.247.176 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
1046 ms | 198.57.247.176 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
1040 ms | 198.57.247.176 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
651 ms | 198.57.247.176 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
165 ms | 198.57.247.176 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
182 ms | 198.57.247.176 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
338 ms | 198.57.247.176 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
160 ms | 198.57.247.176 |