DNS response history for ns1.switchnap.com

ns1.switchnap.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 2026-08-25. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 377 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.switchnap.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

377 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 19:37

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

56

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.switchnap.com

Showing DNS history for 2026-08-25 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
56 2026-08-25 19:37 639232828175327683
323 ms 66.209.64.20
55 2026-08-25 19:20 639232817798330473
2010 ms 66.209.64.20
54 2026-08-25 18:26 639232785462407552
163 ms 66.209.64.20
53 2026-08-25 18:09 639232775177487032
321 ms 66.209.64.20
52 2026-08-25 17:52 639232764991087115
159 ms 66.209.64.20
51 2026-08-25 17:35 639232754842971478
318 ms 66.209.64.20
50 2026-08-25 17:18 639232744455159107
2225 ms 66.209.64.20
49 2026-08-25 17:01 639232734145178231
163 ms 66.209.64.20
48 2026-08-25 16:43 639232723827874402
161 ms 66.209.64.20
47 2026-08-25 16:26 639232713533011892
7 ms 66.209.64.20
46 2026-08-25 16:09 639232703065318207
322 ms 66.209.64.20
45 2026-08-25 15:52 639232692629559470
25 ms 66.209.64.20
44 2026-08-25 15:34 639232682238836475
324 ms 66.209.64.20
43 2026-08-25 15:17 639232671787004306
330 ms 66.209.64.20
42 2026-08-25 14:22 639232638994329666
332 ms 66.209.64.20
41 2026-08-25 14:05 639232628614783237
7 ms 66.209.64.20
40 2026-08-25 13:48 639232618360728578
323 ms 66.209.64.20
39 2026-08-25 13:30 639232608016476376
164 ms 66.209.64.20
38 2026-08-25 13:13 639232597643611557
319 ms 66.209.64.20
37 2026-08-25 12:56 639232587225721862
333 ms 66.209.64.20
36 2026-08-25 12:38 639232576780683689
319 ms 66.209.64.20
35 2026-08-25 12:21 639232566381512620
333 ms 66.209.64.20
34 2026-08-25 12:04 639232556111768563
13 ms 66.209.64.20
33 2026-08-25 11:47 639232545839529039
322 ms 66.209.64.20
32 2026-08-25 11:29 639232535349285207
162 ms 66.209.64.20
31 2026-08-25 11:12 639232524938080723
323 ms 66.209.64.20
30 2026-08-25 10:18 639232492740373468
16 ms 66.209.64.20
29 2026-08-25 10:01 639232482235303141
328 ms 66.209.64.20
28 2026-08-25 09:43 639232471861770303
321 ms 66.209.64.20
27 2026-08-25 09:26 639232461630217327
9 ms 66.209.64.20
26 2026-08-25 09:09 639232451282965990
332 ms 66.209.64.20
25 2026-08-25 08:52 639232440814614938
17 ms 66.209.64.20
24 2026-08-25 08:34 639232430410720425
321 ms 66.209.64.20
23 2026-08-25 08:17 639232420003096185
2174 ms 66.209.64.20
22 2026-08-25 08:00 639232409467287444
330 ms 66.209.64.20
21 2026-08-25 07:42 639232399077195997
322 ms 66.209.64.20
20 2026-08-25 07:25 639232388731528337
321 ms 66.209.64.20
19 2026-08-25 07:08 639232378288598612
2162 ms 66.209.64.20
18 2026-08-25 06:14 639232346196373643
46 ms 66.209.64.20
17 2026-08-25 05:57 639232336112370741
239 ms 66.209.64.20
16 2026-08-25 05:40 639232326146508970
32 ms 66.209.64.20
15 2026-08-25 05:24 639232316189381720
3 ms 66.209.64.20
14 2026-08-25 05:07 639232306217998913
13 ms 66.209.64.20
13 2026-08-25 04:51 639232296255744174
12 ms 66.209.64.20
12 2026-08-25 04:34 639232286095760789
321 ms 66.209.64.20
11 2026-08-25 04:17 639232276086186273
322 ms 66.209.64.20
10 2026-08-25 04:00 639232265900986425
33 ms 66.209.64.20
9 2026-08-25 03:43 639232255723518075
315 ms 66.209.64.20
8 2026-08-25 03:26 639232245484452890
161 ms 66.209.64.20
7 2026-08-25 03:09 639232235157175331
2010 ms 66.209.64.20
6 2026-08-25 02:16 639232203197189095
22 ms 66.209.64.20
5 2026-08-25 01:59 639232192844564298
322 ms 66.209.64.20
4 2026-08-25 01:41 639232182496008942
321 ms 66.209.64.20
3 2026-08-25 01:24 639232172197053132
165 ms 66.209.64.20
2 2026-08-25 00:31 639232140250307418
336 ms 66.209.64.20
1 2026-08-25 00:14 639232129927860324
3 ms 66.209.64.20