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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 772 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
62
Historical checks stored for this nameserver on selected date
Average Latency
772 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:46
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
62
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 ns1.switchbook.com
Showing DNS history for 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:46 | 639221744107644868 |
|
176 ms | 198.57.247.176 |
| 61 | 2026-08-12 23:31 | 639221735030187244 |
|
868 ms | 198.57.247.176 |
| 60 | 2026-08-12 23:15 | 639221725815508109 |
|
517 ms | 198.57.247.176 |
| 59 | 2026-08-12 22:24 | 639221694790955973 |
|
2175 ms | 198.57.247.176 |
| 58 | 2026-08-12 22:08 | 639221685562451720 |
|
651 ms | 198.57.247.176 |
| 57 | 2026-08-12 21:53 | 639221676023655289 |
|
760 ms | 198.57.247.176 |
| 56 | 2026-08-12 21:37 | 639221666449119409 |
|
673 ms | 198.57.247.176 |
| 55 | 2026-08-12 20:45 | 639221635456432556 |
|
499 ms | 198.57.247.176 |
| 54 | 2026-08-12 20:29 | 639221626313054202 |
|
632 ms | 198.57.247.176 |
| 53 | 2026-08-12 20:14 | 639221617091958857 |
|
834 ms | 198.57.247.176 |
| 52 | 2026-08-12 19:59 | 639221607786737151 |
|
710 ms | 198.57.247.176 |
| 51 | 2026-08-12 19:07 | 639221576664330059 |
|
333 ms | 198.57.247.176 |
| 50 | 2026-08-12 18:51 | 639221567514216674 |
|
774 ms | 198.57.247.176 |
| 49 | 2026-08-12 18:36 | 639221558399762524 |
|
324 ms | 198.57.247.176 |
| 48 | 2026-08-12 18:21 | 639221549052016282 |
|
3391 ms | 198.57.247.176 |
| 47 | 2026-08-12 17:28 | 639221517673834934 |
|
3278 ms | 198.57.247.176 |
| 46 | 2026-08-12 17:13 | 639221508282311633 |
|
1847 ms | 198.57.247.176 |
| 45 | 2026-08-12 16:57 | 639221498786324983 |
|
323 ms | 198.57.247.176 |
| 44 | 2026-08-12 16:41 | 639221489157589737 |
|
1914 ms | 198.57.247.176 |
| 43 | 2026-08-12 15:49 | 639221457655914645 |
|
859 ms | 198.57.247.176 |
| 42 | 2026-08-12 15:33 | 639221448164090526 |
|
487 ms | 198.57.247.176 |
| 41 | 2026-08-12 15:17 | 639221438725783630 |
|
326 ms | 198.57.247.176 |
| 40 | 2026-08-12 15:01 | 639221429178071087 |
|
1433 ms | 198.57.247.176 |
| 39 | 2026-08-12 14:08 | 639221397761278719 |
|
323 ms | 198.57.247.176 |
| 38 | 2026-08-12 13:53 | 639221388200567278 |
|
522 ms | 198.57.247.176 |
| 37 | 2026-08-12 13:37 | 639221378483570949 |
|
365 ms | 198.57.247.176 |
| 36 | 2026-08-12 13:21 | 639221368872360139 |
|
1437 ms | 198.57.247.176 |
| 35 | 2026-08-12 12:28 | 639221337226647415 |
|
690 ms | 198.57.247.176 |
| 34 | 2026-08-12 12:12 | 639221327924087446 |
|
671 ms | 198.57.247.176 |
| 33 | 2026-08-12 11:56 | 639221318096976375 |
|
1184 ms | 198.57.247.176 |
| 32 | 2026-08-12 11:40 | 639221308343145274 |
|
601 ms | 198.57.247.176 |
| 31 | 2026-08-12 10:48 | 639221277089610470 |
|
342 ms | 198.57.247.176 |
| 30 | 2026-08-12 10:32 | 639221267628136359 |
|
338 ms | 198.57.247.176 |
| 29 | 2026-08-12 10:16 | 639221257907569952 |
|
516 ms | 198.57.247.176 |
| 28 | 2026-08-12 10:00 | 639221248402420965 |
|
1163 ms | 198.57.247.176 |
| 27 | 2026-08-12 09:07 | 639221216797540533 |
|
494 ms | 198.57.247.176 |
| 26 | 2026-08-12 08:51 | 639221207385792352 |
|
509 ms | 198.57.247.176 |
| 25 | 2026-08-12 08:36 | 639221198078534844 |
|
342 ms | 198.57.247.176 |
| 24 | 2026-08-12 08:20 | 639221188677585577 |
|
340 ms | 198.57.247.176 |
| 23 | 2026-08-12 07:28 | 639221157276484143 |
|
1209 ms | 198.57.247.176 |
| 22 | 2026-08-12 07:12 | 639221147876262183 |
|
4 ms | 198.57.247.176 |
| 21 | 2026-08-12 06:56 | 639221138388812469 |
|
336 ms | 198.57.247.176 |
| 20 | 2026-08-12 06:40 | 639221128987381118 |
|
1833 ms | 198.57.247.176 |
| 19 | 2026-08-12 05:48 | 639221097816416095 |
|
724 ms | 198.57.247.176 |
| 18 | 2026-08-12 05:33 | 639221088508065616 |
|
1655 ms | 198.57.247.176 |
| 17 | 2026-08-12 05:17 | 639221079092308503 |
|
851 ms | 198.57.247.176 |
| 16 | 2026-08-12 05:02 | 639221069595873597 |
|
333 ms | 198.57.247.176 |
| 15 | 2026-08-12 04:10 | 639221038601577496 |
|
332 ms | 198.57.247.176 |
| 14 | 2026-08-12 03:54 | 639221029533901299 |
|
986 ms | 198.57.247.176 |
| 13 | 2026-08-12 03:39 | 639221020333828965 |
|
644 ms | 198.57.247.176 |
| 12 | 2026-08-12 03:24 | 639221011110510484 |
|
345 ms | 198.57.247.176 |
| 11 | 2026-08-12 02:32 | 639220979815209769 |
|
161 ms | 198.57.247.176 |
| 10 | 2026-08-12 02:17 | 639220970971410921 |
|
175 ms | 198.57.247.176 |
| 9 | 2026-08-12 02:02 | 639220961848982361 |
|
1556 ms | 198.57.247.176 |
| 8 | 2026-08-12 01:47 | 639220952784591501 |
|
337 ms | 198.57.247.176 |
| 7 | 2026-08-12 01:32 | 639220943893596731 |
|
2 ms | 198.57.247.176 |
| 6 | 2026-08-12 01:17 | 639220934954704520 |
|
2 ms | 198.57.247.176 |
| 5 | 2026-08-12 01:02 | 639220925792457751 |
|
2 ms | 198.57.247.176 |
| 4 | 2026-08-12 00:46 | 639220916610063538 |
|
327 ms | 198.57.247.176 |
| 3 | 2026-08-12 00:31 | 639220907229361754 |
|
318 ms | 198.57.247.176 |
| 2 | 2026-08-12 00:15 | 639220897896762127 |
|
1385 ms | 198.57.247.176 |
| 1 | 2026-08-12 00:00 | 639220888396333845 |
|
754 ms | 198.57.247.176 |