DNS response history for ns2.netboot.ch

ns2.netboot.ch 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 72 DNS check records, 69 successful responses, 3 failed responses, and 56 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.netboot.ch.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

56 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

80.74.135.151

Most recently resolved hosting IP on selected date

Successful Responses

69

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.netboot.ch

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
72 2026-08-21 23:46 639229527598660841
7 ms 80.74.135.151
71 2026-08-21 23:30 639229517954323214
14 ms 80.74.135.151
70 2026-08-21 23:14 639229508269999021
55 ms 80.74.135.151
69 2026-08-21 22:58 639229498559060171
14 ms 80.74.135.151
68 2026-08-21 22:41 639229488519347586
42 ms 80.74.135.151
67 2026-08-21 21:48 639229456606578934
38 ms 80.74.135.151
66 2026-08-21 21:32 639229446985772499
63 ms 80.74.135.151
65 2026-08-21 21:16 639229437367313098
9 ms 80.74.135.151
64 2026-08-21 21:00 639229427923950391
8 ms 80.74.135.151
63 2026-08-21 20:44 639229418168588854
8 ms 80.74.135.151
62 2026-08-21 20:28 639229408345678334
19 ms 80.74.135.151
61 2026-08-21 20:11 639229398616354648
27 ms 80.74.135.151
60 2026-08-21 19:55 639229388634592323
51 ms 80.74.135.151
59 2026-08-21 19:38 639229378792837692
41 ms 80.74.135.151
58 2026-08-21 19:22 639229369154682311
134 ms 80.74.135.151
57 2026-08-21 19:06 639229359248017926
41 ms 80.74.135.151
56 2026-08-21 18:49 639229349124294642
129 ms 80.74.135.151
55 2026-08-21 17:57 639229317791715692
19 ms 80.74.135.151
54 2026-08-21 17:40 639229308115194575
22 ms 80.74.135.151
53 2026-08-21 17:24 639229298320320558
20 ms 80.74.135.151
52 2026-08-21 17:08 639229288674863221
23 ms 80.74.135.151
51 2026-08-21 16:52 639229278983677079
32 ms 80.74.135.151
50 2026-08-21 16:36 639229269405517175
35 ms 80.74.135.151
49 2026-08-21 16:20 639229259594798244
118 ms 80.74.135.151
48 2026-08-21 16:03 639229249736681188
56 ms 80.74.135.151
47 2026-08-21 15:46 639229239699417787
4 ms 80.74.135.151
46 2026-08-21 15:30 639229229621964033
37 ms 80.74.135.151
45 2026-08-21 15:13 639229219567270965
58 ms 80.74.135.151
44 2026-08-21 14:56 639229209406666856
216 ms 80.74.135.151
43 2026-08-21 14:03 639229177815876178
92 ms 80.74.135.151
42 2026-08-21 13:47 639229168243572685
92 ms 80.74.135.151
41 2026-08-21 13:31 639229158599856475
-
40 2026-08-21 13:15 639229148998940902
41 ms 80.74.135.151
39 2026-08-21 12:59 639229139276923594
222 ms 80.74.135.151
38 2026-08-21 12:43 639229129709912394
24 ms 80.74.135.151
37 2026-08-21 12:27 639229119801488500
18 ms 80.74.135.151
36 2026-08-21 12:10 639229110135262458
122 ms 80.74.135.151
35 2026-08-21 11:54 639229100336051392
10 ms 80.74.135.151
34 2026-08-21 11:38 639229090641415626
44 ms 80.74.135.151
33 2026-08-21 11:22 639229080702683947
-
32 2026-08-21 11:05 639229070601456699
22 ms 80.74.135.151
31 2026-08-21 10:12 639229038947447232
24 ms 80.74.135.151
30 2026-08-21 09:56 639229029268708773
89 ms 80.74.135.151
29 2026-08-21 09:40 639229019647910603
200 ms 80.74.135.151
28 2026-08-21 09:24 639229009983843738
175 ms 80.74.135.151
27 2026-08-21 09:07 639229000203331882
26 ms 80.74.135.151
26 2026-08-21 08:51 639228990302335999
26 ms 80.74.135.151
25 2026-08-21 08:35 639228980567740722
43 ms 80.74.135.151
24 2026-08-21 08:18 639228970762445174
21 ms 80.74.135.151
23 2026-08-21 08:02 639228961065054445
5 ms 80.74.135.151
22 2026-08-21 07:46 639228951224649885
329 ms 80.74.135.151
21 2026-08-21 07:29 639228941303864592
6 ms 80.74.135.151
20 2026-08-21 07:12 639228931191328583
74 ms 80.74.135.151
19 2026-08-21 06:20 639228899518173317
35 ms 80.74.135.151
18 2026-08-21 06:03 639228889785027669
19 ms 80.74.135.151
17 2026-08-21 05:47 639228880106330161
10 ms 80.74.135.151
16 2026-08-21 05:31 639228870316184091
50 ms 80.74.135.151
15 2026-08-21 05:15 639228860695366512
67 ms 80.74.135.151
14 2026-08-21 04:59 639228851027209500
29 ms 80.74.135.151
13 2026-08-21 04:43 639228841479265462
51 ms 80.74.135.151
12 2026-08-21 04:27 639228831752962260
103 ms 80.74.135.151
11 2026-08-21 04:10 639228821953295483
49 ms 80.74.135.151
10 2026-08-21 03:54 639228812227429953
28 ms 80.74.135.151
9 2026-08-21 03:38 639228802476107538
42 ms 80.74.135.151
8 2026-08-21 03:21 639228792525492032
61 ms 80.74.135.151
7 2026-08-21 02:29 639228761131421385
53 ms 80.74.135.151
6 2026-08-21 02:13 639228751571206692
10 ms 80.74.135.151
5 2026-08-21 01:56 639228741705571019
18 ms 80.74.135.151
4 2026-08-21 01:40 639228731642208228
-
3 2026-08-21 00:48 639228700387002072
31 ms 80.74.135.151
2 2026-08-21 00:31 639228690742014433
75 ms 80.74.135.151
1 2026-08-21 00:15 639228680877937122
57 ms 80.74.135.151