DNS response history for nsb.mailswitch.net

nsb.mailswitch.net 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 376 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 nsb.mailswitch.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

376 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.131.127.245

Most recently resolved hosting IP on selected date

Successful Responses

73

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 nsb.mailswitch.net

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:56 639229527598660841
237 ms 104.131.127.245
72 2026-08-21 23:40 639229517954323214
4 ms 104.131.127.245
71 2026-08-21 23:24 639229508269999021
224 ms 104.131.127.245
70 2026-08-21 23:08 639229498559060171
112 ms 104.131.127.245
69 2026-08-21 22:51 639229488519347586
220 ms 104.131.127.245
68 2026-08-21 21:58 639229456606578934
127 ms 104.131.127.245
67 2026-08-21 21:42 639229446985772499
251 ms 104.131.127.245
66 2026-08-21 21:26 639229437367313098
218 ms 104.131.127.245
65 2026-08-21 21:10 639229427923950391
222 ms 104.131.127.245
64 2026-08-21 20:54 639229418168588854
108 ms 104.131.127.245
63 2026-08-21 20:37 639229408345678334
8 ms 104.131.127.245
62 2026-08-21 20:21 639229398616354648
100 ms 104.131.127.245
61 2026-08-21 20:05 639229388634592323
245 ms 104.131.127.245
60 2026-08-21 19:48 639229378792837692
252 ms 104.131.127.245
59 2026-08-21 19:32 639229369154682311
246 ms 104.131.127.245
58 2026-08-21 19:16 639229359248017926
222 ms 104.131.127.245
57 2026-08-21 18:59 639229349124294642
2262 ms 104.131.127.245
56 2026-08-21 18:06 639229317791715692
2197 ms 104.131.127.245
55 2026-08-21 17:50 639229308115194575
111 ms 104.131.127.245
54 2026-08-21 17:34 639229298320320558
21 ms 104.131.127.245
53 2026-08-21 17:18 639229288674863221
230 ms 104.131.127.245
52 2026-08-21 17:02 639229278983677079
2115 ms 104.131.127.245
51 2026-08-21 16:45 639229269405517175
229 ms 104.131.127.245
50 2026-08-21 16:29 639229259594798244
177 ms 104.131.127.245
49 2026-08-21 16:13 639229249736681188
114 ms 104.131.127.245
48 2026-08-21 15:56 639229239699417787
158 ms 104.131.127.245
47 2026-08-21 15:40 639229229621964033
111 ms 104.131.127.245
46 2026-08-21 15:23 639229219567270965
222 ms 104.131.127.245
45 2026-08-21 15:06 639229209406666856
2282 ms 104.131.127.245
44 2026-08-21 14:13 639229177815876178
229 ms 104.131.127.245
43 2026-08-21 13:57 639229168243572685
258 ms 104.131.127.245
42 2026-08-21 13:41 639229158599856475
153 ms 104.131.127.245
41 2026-08-21 13:25 639229148998940902
236 ms 104.131.127.245
40 2026-08-21 13:09 639229139276923594
3 ms 104.131.127.245
39 2026-08-21 12:53 639229129709912394
122 ms 104.131.127.245
38 2026-08-21 12:37 639229119801488500
114 ms 104.131.127.245
37 2026-08-21 12:20 639229110135262458
2262 ms 104.131.127.245
36 2026-08-21 12:04 639229100336051392
235 ms 104.131.127.245
35 2026-08-21 11:48 639229090641415626
115 ms 104.131.127.245
34 2026-08-21 11:31 639229080702683947
284 ms 104.131.127.245
33 2026-08-21 11:14 639229070601456699
222 ms 104.131.127.245
32 2026-08-21 10:22 639229038947447232
129 ms 104.131.127.245
31 2026-08-21 10:06 639229029268708773
151 ms 104.131.127.245
30 2026-08-21 09:49 639229019647910603
218 ms 104.131.127.245
29 2026-08-21 09:33 639229009983843738
230 ms 104.131.127.245
28 2026-08-21 09:17 639229000203331882
233 ms 104.131.127.245
27 2026-08-21 09:01 639228990302335999
1947 ms 104.131.127.245
26 2026-08-21 08:44 639228980567740722
221 ms 104.131.127.245
25 2026-08-21 08:28 639228970762445174
224 ms 104.131.127.245
24 2026-08-21 08:12 639228961065054445
122 ms 104.131.127.245
23 2026-08-21 07:56 639228951224649885
2243 ms 104.131.127.245
22 2026-08-21 07:39 639228941303864592
2100 ms 104.131.127.245
21 2026-08-21 07:22 639228931191328583
110 ms 104.131.127.245
20 2026-08-21 06:29 639228899518173317
113 ms 104.131.127.245
19 2026-08-21 06:13 639228889785027669
112 ms 104.131.127.245
18 2026-08-21 05:57 639228880106330161
223 ms 104.131.127.245
17 2026-08-21 05:41 639228870316184091
220 ms 104.131.127.245
16 2026-08-21 05:25 639228860695366512
265 ms 104.131.127.245
15 2026-08-21 05:08 639228851027209500
2 ms 104.131.127.245
14 2026-08-21 04:52 639228841479265462
263 ms 104.131.127.245
13 2026-08-21 04:36 639228831752962260
94 ms 104.131.127.245
12 2026-08-21 04:20 639228821953295483
26 ms 104.131.127.245
11 2026-08-21 04:04 639228812227429953
2 ms 104.131.127.245
10 2026-08-21 03:47 639228802476107538
3 ms 104.131.127.245
9 2026-08-21 03:31 639228792525492032
225 ms 104.131.127.245
8 2026-08-21 02:39 639228761131421385
3 ms 104.131.127.245
7 2026-08-21 02:23 639228751571206692
3 ms 104.131.127.245
6 2026-08-21 02:06 639228741705571019
13 ms 104.131.127.245
5 2026-08-21 01:50 639228731642208228
223 ms 104.131.127.245
4 2026-08-21 00:57 639228700387002072
9 ms 104.131.127.245
3 2026-08-21 00:41 639228690742014433
5 ms 104.131.127.245
2 2026-08-21 00:25 639228680877937122
240 ms 104.131.127.245
1 2026-08-21 00:08 639228670775860800
221 ms 104.131.127.245