History for ns2.switchbook.com
Domain: switchbook.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.switchbook.com
ns2.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 2026-08-18. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 600 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.switchbook.com.
Records on Selected Date
76
Historical checks stored for this nameserver on selected date
Average Latency
600 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 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
75
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 ns2.switchbook.com
Showing DNS history for 2026-08-18 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-18 23:59 | 639226935204800669 |
|
865 ms | 198.57.247.176 |
| 75 | 2026-08-18 23:42 | 639226925298919497 |
|
887 ms | 198.57.247.176 |
| 74 | 2026-08-18 23:26 | 639226915487885053 |
|
337 ms | 198.57.247.176 |
| 73 | 2026-08-18 23:09 | 639226905465760034 |
|
624 ms | 198.57.247.176 |
| 72 | 2026-08-18 22:53 | 639226895378104692 |
|
336 ms | 198.57.247.176 |
| 71 | 2026-08-18 21:59 | 639226863374232622 |
|
334 ms | 198.57.247.176 |
| 70 | 2026-08-18 21:43 | 639226853698516058 |
|
339 ms | 198.57.247.176 |
| 69 | 2026-08-18 21:26 | 639226843797360601 |
|
505 ms | 198.57.247.176 |
| 68 | 2026-08-18 21:10 | 639226834046588155 |
|
- | |
| 67 | 2026-08-18 20:54 | 639226824234488533 |
|
651 ms | 198.57.247.176 |
| 66 | 2026-08-18 20:37 | 639226814549928621 |
|
364 ms | 198.57.247.176 |
| 65 | 2026-08-18 20:21 | 639226804721432353 |
|
603 ms | 198.57.247.176 |
| 64 | 2026-08-18 20:05 | 639226795048828184 |
|
345 ms | 198.57.247.176 |
| 63 | 2026-08-18 19:49 | 639226785202482420 |
|
645 ms | 198.57.247.176 |
| 62 | 2026-08-18 19:32 | 639226775309362607 |
|
487 ms | 198.57.247.176 |
| 61 | 2026-08-18 19:16 | 639226765406586155 |
|
339 ms | 198.57.247.176 |
| 60 | 2026-08-18 18:59 | 639226755437790519 |
|
1724 ms | 198.57.247.176 |
| 59 | 2026-08-18 18:06 | 639226723856194457 |
|
2872 ms | 198.57.247.176 |
| 58 | 2026-08-18 17:50 | 639226714050583422 |
|
326 ms | 198.57.247.176 |
| 57 | 2026-08-18 17:34 | 639226704236499724 |
|
328 ms | 198.57.247.176 |
| 56 | 2026-08-18 17:17 | 639226694184520163 |
|
831 ms | 198.57.247.176 |
| 55 | 2026-08-18 17:00 | 639226684161203477 |
|
3 ms | 198.57.247.176 |
| 54 | 2026-08-18 16:44 | 639226674305430109 |
|
698 ms | 198.57.247.176 |
| 53 | 2026-08-18 16:27 | 639226664489607984 |
|
334 ms | 198.57.247.176 |
| 52 | 2026-08-18 16:11 | 639226654533111667 |
|
872 ms | 198.57.247.176 |
| 51 | 2026-08-18 15:54 | 639226644778594725 |
|
630 ms | 198.57.247.176 |
| 50 | 2026-08-18 15:38 | 639226634901553621 |
|
837 ms | 198.57.247.176 |
| 49 | 2026-08-18 15:22 | 639226624921864967 |
|
1506 ms | 198.57.247.176 |
| 48 | 2026-08-18 15:05 | 639226614939419403 |
|
490 ms | 198.57.247.176 |
| 47 | 2026-08-18 14:12 | 639226583021074771 |
|
2005 ms | 198.57.247.176 |
| 46 | 2026-08-18 13:55 | 639226573279933585 |
|
1545 ms | 198.57.247.176 |
| 45 | 2026-08-18 13:39 | 639226563494036301 |
|
482 ms | 198.57.247.176 |
| 44 | 2026-08-18 13:23 | 639226553708216256 |
|
325 ms | 198.57.247.176 |
| 43 | 2026-08-18 13:06 | 639226544003734815 |
|
697 ms | 198.57.247.176 |
| 42 | 2026-08-18 12:50 | 639226534105733155 |
|
979 ms | 198.57.247.176 |
| 41 | 2026-08-18 12:34 | 639226524298118898 |
|
3 ms | 198.57.247.176 |
| 40 | 2026-08-18 12:17 | 639226514525195335 |
|
641 ms | 198.57.247.176 |
| 39 | 2026-08-18 12:01 | 639226504703635320 |
|
4 ms | 198.57.247.176 |
| 38 | 2026-08-18 11:45 | 639226494737271720 |
|
342 ms | 198.57.247.176 |
| 37 | 2026-08-18 11:28 | 639226485005027236 |
|
1325 ms | 198.57.247.176 |
| 36 | 2026-08-18 11:12 | 639226475133236105 |
|
1591 ms | 198.57.247.176 |
| 35 | 2026-08-18 10:18 | 639226442975077052 |
|
1548 ms | 198.57.247.176 |
| 34 | 2026-08-18 10:02 | 639226433317932039 |
|
330 ms | 198.57.247.176 |
| 33 | 2026-08-18 09:46 | 639226423688431096 |
|
1039 ms | 198.57.247.176 |
| 32 | 2026-08-18 09:30 | 639226413998250045 |
|
333 ms | 198.57.247.176 |
| 31 | 2026-08-18 09:13 | 639226404284554875 |
|
914 ms | 198.57.247.176 |
| 30 | 2026-08-18 08:57 | 639226394637043309 |
|
939 ms | 198.57.247.176 |
| 29 | 2026-08-18 08:41 | 639226385052447582 |
|
342 ms | 198.57.247.176 |
| 28 | 2026-08-18 08:25 | 639226375506189603 |
|
965 ms | 198.57.247.176 |
| 27 | 2026-08-18 08:09 | 639226365690646426 |
|
5 ms | 198.57.247.176 |
| 26 | 2026-08-18 07:53 | 639226355771007701 |
|
3 ms | 198.57.247.176 |
| 25 | 2026-08-18 07:36 | 639226345946269369 |
|
320 ms | 198.57.247.176 |
| 24 | 2026-08-18 07:20 | 639226336241601848 |
|
324 ms | 198.57.247.176 |
| 23 | 2026-08-18 06:28 | 639226304950675290 |
|
4 ms | 198.57.247.176 |
| 22 | 2026-08-18 06:12 | 639226295324754616 |
|
333 ms | 198.57.247.176 |
| 21 | 2026-08-18 05:56 | 639226285824640601 |
|
677 ms | 198.57.247.176 |
| 20 | 2026-08-18 05:40 | 639226276321223917 |
|
3 ms | 198.57.247.176 |
| 19 | 2026-08-18 05:24 | 639226266800200046 |
|
340 ms | 198.57.247.176 |
| 18 | 2026-08-18 05:08 | 639226256958066164 |
|
833 ms | 198.57.247.176 |
| 17 | 2026-08-18 04:52 | 639226247432364597 |
|
909 ms | 198.57.247.176 |
| 16 | 2026-08-18 04:36 | 639226237703388552 |
|
1279 ms | 198.57.247.176 |
| 15 | 2026-08-18 04:20 | 639226227937569589 |
|
3 ms | 198.57.247.176 |
| 14 | 2026-08-18 04:04 | 639226218052465471 |
|
335 ms | 198.57.247.176 |
| 13 | 2026-08-18 03:47 | 639226208429623997 |
|
333 ms | 198.57.247.176 |
| 12 | 2026-08-18 03:31 | 639226198800675295 |
|
336 ms | 198.57.247.176 |
| 11 | 2026-08-18 02:39 | 639226167722042574 |
|
7 ms | 198.57.247.176 |
| 10 | 2026-08-18 02:23 | 639226158277924383 |
|
337 ms | 198.57.247.176 |
| 9 | 2026-08-18 02:08 | 639226148757810592 |
|
4 ms | 198.57.247.176 |
| 8 | 2026-08-18 01:52 | 639226139348611045 |
|
531 ms | 198.57.247.176 |
| 7 | 2026-08-18 01:36 | 639226129823462907 |
|
340 ms | 198.57.247.176 |
| 6 | 2026-08-18 01:20 | 639226120218260005 |
|
329 ms | 198.57.247.176 |
| 5 | 2026-08-18 01:04 | 639226110875503904 |
|
3 ms | 198.57.247.176 |
| 4 | 2026-08-18 00:49 | 639226101376311912 |
|
599 ms | 198.57.247.176 |
| 3 | 2026-08-18 00:33 | 639226091924943492 |
|
695 ms | 198.57.247.176 |
| 2 | 2026-08-18 00:17 | 639226082133158124 |
|
333 ms | 198.57.247.176 |
| 1 | 2026-08-18 00:00 | 639226072268080268 |
|
337 ms | 198.57.247.176 |