DNS response history for ns1.switch.com

ns1.switch.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 501 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.switch.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

501 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:17

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.209.64.20

Most recently resolved hosting IP on selected date

Successful Responses

57

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.switch.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:17 639228639850033448
2194 ms 66.209.64.20
56 2026-08-20 23:01 639228630204271870
319 ms 66.209.64.20
55 2026-08-20 22:45 639228620295091135
321 ms 66.209.64.20
54 2026-08-20 22:28 639228610298336915
2182 ms 66.209.64.20
53 2026-08-20 21:36 639228578917047616
3 ms 66.209.64.20
52 2026-08-20 21:19 639228569046445709
168 ms 66.209.64.20
51 2026-08-20 21:03 639228558946830986
319 ms 66.209.64.20
50 2026-08-20 20:46 639228548977359217
161 ms 66.209.64.20
49 2026-08-20 19:54 639228517494157668
4 ms 66.209.64.20
48 2026-08-20 19:37 639228507374116892
323 ms 66.209.64.20
47 2026-08-20 19:20 639228497315154893
159 ms 66.209.64.20
46 2026-08-20 19:03 639228487287648341
167 ms 66.209.64.20
45 2026-08-20 18:11 639228455828123788
322 ms 66.209.64.20
44 2026-08-20 17:54 639228445900082244
225 ms 66.209.64.20
43 2026-08-20 17:37 639228435866352323
327 ms 66.209.64.20
42 2026-08-20 17:21 639228425802273151
323 ms 66.209.64.20
41 2026-08-20 16:27 639228393616324230
2015 ms 66.209.64.20
40 2026-08-20 16:10 639228383590408693
328 ms 66.209.64.20
39 2026-08-20 15:54 639228373471467474
2165 ms 66.209.64.20
38 2026-08-20 15:37 639228363426647311
3 ms 66.209.64.20
37 2026-08-20 14:44 639228331681701910
323 ms 66.209.64.20
36 2026-08-20 14:27 639228321714746824
322 ms 66.209.64.20
35 2026-08-20 14:11 639228311652090262
164 ms 66.209.64.20
34 2026-08-20 13:54 639228301670088587
2161 ms 66.209.64.20
33 2026-08-20 13:01 639228269987976710
159 ms 66.209.64.20
32 2026-08-20 12:44 639228260009452308
163 ms 66.209.64.20
31 2026-08-20 12:28 639228249661740894
322 ms 66.209.64.20
30 2026-08-20 12:10 639228239552680346
321 ms 66.209.64.20
29 2026-08-20 11:17 639228207667580819
335 ms 66.209.64.20
28 2026-08-20 11:01 639228197494011560
319 ms 66.209.64.20
27 2026-08-20 10:44 639228187497039939
317 ms 66.209.64.20
26 2026-08-20 10:27 639228177408432646
160 ms 66.209.64.20
25 2026-08-20 09:35 639228146356166262
160 ms 66.209.64.20
24 2026-08-20 09:19 639228136541505712
2171 ms 66.209.64.20
23 2026-08-20 09:02 639228126519136598
170 ms 66.209.64.20
22 2026-08-20 08:45 639228116537148885
324 ms 66.209.64.20
21 2026-08-20 07:53 639228085320764351
2230 ms 66.209.64.20
20 2026-08-20 07:37 639228075444604839
317 ms 66.209.64.20
19 2026-08-20 07:20 639228065615498985
322 ms 66.209.64.20
18 2026-08-20 07:04 639228055675321422
318 ms 66.209.64.20
17 2026-08-20 06:12 639228024230839396
170 ms 66.209.64.20
16 2026-08-20 05:55 639228014720406505
179 ms 66.209.64.20
15 2026-08-20 05:39 639228004930827030
172 ms 66.209.64.20
14 2026-08-20 05:23 639227995103340154
183 ms 66.209.64.20
13 2026-08-20 04:31 639227963811374894
2162 ms 66.209.64.20
12 2026-08-20 04:15 639227954132571365
187 ms 66.209.64.20
11 2026-08-20 03:58 639227944541208342
313 ms 66.209.64.20
10 2026-08-20 03:42 639227934657213484
320 ms 66.209.64.20
9 2026-08-20 02:50 639227903628145469
4 ms 66.209.64.20
8 2026-08-20 02:34 639227893995483475
4 ms 66.209.64.20
7 2026-08-20 02:18 639227884280244209
320 ms 66.209.64.20
6 2026-08-20 02:02 639227874371147132
317 ms 66.209.64.20
5 2026-08-20 01:10 639227843224256432
166 ms 66.209.64.20
4 2026-08-20 00:54 639227833720403506
168 ms 66.209.64.20
3 2026-08-20 00:38 639227824170728278
325 ms 66.209.64.20
2 2026-08-20 00:22 639227814865867570
316 ms 66.209.64.20
1 2026-08-20 00:07 639227805445376839
165 ms 66.209.64.20