DNS response history for ns2.coreswitch.net

ns2.coreswitch.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 350 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.coreswitch.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

350 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

141.138.201.203

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 ns2.coreswitch.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 23:49 639229527598660841
102 ms 141.138.201.203
72 2026-08-21 23:33 639229517954323214
37 ms 141.138.201.203
71 2026-08-21 23:17 639229508269999021
2040 ms 141.138.201.203
70 2026-08-21 23:01 639229498559060171
38 ms 141.138.201.203
69 2026-08-21 22:44 639229488519347586
25 ms 141.138.201.203
68 2026-08-21 21:51 639229456606578934
73 ms 141.138.201.203
67 2026-08-21 21:35 639229446985772499
47 ms 141.138.201.203
66 2026-08-21 21:19 639229437367313098
13 ms 141.138.201.203
65 2026-08-21 21:03 639229427923950391
46 ms 141.138.201.203
64 2026-08-21 20:47 639229418168588854
4 ms 141.138.201.203
63 2026-08-21 20:30 639229408345678334
63 ms 141.138.201.203
62 2026-08-21 20:14 639229398616354648
39 ms 141.138.201.203
61 2026-08-21 19:58 639229388634592323
154 ms 141.138.201.203
60 2026-08-21 19:41 639229378792837692
2063 ms 141.138.201.203
59 2026-08-21 19:25 639229369154682311
72 ms 141.138.201.203
58 2026-08-21 19:08 639229359248017926
36 ms 141.138.201.203
57 2026-08-21 18:52 639229349124294642
91 ms 141.138.201.203
56 2026-08-21 17:59 639229317791715692
3 ms 141.138.201.203
55 2026-08-21 17:43 639229308115194575
38 ms 141.138.201.203
54 2026-08-21 17:27 639229298320320558
49 ms 141.138.201.203
53 2026-08-21 17:11 639229288674863221
18 ms 141.138.201.203
52 2026-08-21 16:55 639229278983677079
63 ms 141.138.201.203
51 2026-08-21 16:39 639229269405517175
55 ms 141.138.201.203
50 2026-08-21 16:22 639229259594798244
58 ms 141.138.201.203
49 2026-08-21 16:06 639229249736681188
84 ms 141.138.201.203
48 2026-08-21 15:49 639229239699417787
2025 ms 141.138.201.203
47 2026-08-21 15:32 639229229621964033
2045 ms 141.138.201.203
46 2026-08-21 15:16 639229219567270965
60 ms 141.138.201.203
45 2026-08-21 14:59 639229209406666856
95 ms 141.138.201.203
44 2026-08-21 14:06 639229177815876178
40 ms 141.138.201.203
43 2026-08-21 13:50 639229168243572685
37 ms 141.138.201.203
42 2026-08-21 13:34 639229158599856475
27 ms 141.138.201.203
41 2026-08-21 13:18 639229148998940902
28 ms 141.138.201.203
40 2026-08-21 13:02 639229139276923594
41 ms 141.138.201.203
39 2026-08-21 12:46 639229129709912394
74 ms 141.138.201.203
38 2026-08-21 12:29 639229119801488500
55 ms 141.138.201.203
37 2026-08-21 12:13 639229110135262458
102 ms 141.138.201.203
36 2026-08-21 11:57 639229100336051392
67 ms 141.138.201.203
35 2026-08-21 11:41 639229090641415626
23 ms 141.138.201.203
34 2026-08-21 11:24 639229080702683947
22 ms 141.138.201.203
33 2026-08-21 11:07 639229070601456699
2034 ms 141.138.201.203
32 2026-08-21 10:15 639229038947447232
38 ms 141.138.201.203
31 2026-08-21 09:58 639229029268708773
47 ms 141.138.201.203
30 2026-08-21 09:42 639229019647910603
25 ms 141.138.201.203
29 2026-08-21 09:26 639229009983843738
19 ms 141.138.201.203
28 2026-08-21 09:10 639229000203331882
98 ms 141.138.201.203
27 2026-08-21 08:54 639228990302335999
7 ms 141.138.201.203
26 2026-08-21 08:37 639228980567740722
52 ms 141.138.201.203
25 2026-08-21 08:21 639228970762445174
3 ms 141.138.201.203
24 2026-08-21 08:05 639228961065054445
47 ms 141.138.201.203
23 2026-08-21 07:49 639228951224649885
75 ms 141.138.201.203
22 2026-08-21 07:32 639228941303864592
30 ms 141.138.201.203
21 2026-08-21 07:15 639228931191328583
49 ms 141.138.201.203
20 2026-08-21 06:22 639228899518173317
79 ms 141.138.201.203
19 2026-08-21 06:06 639228889785027669
50 ms 141.138.201.203
18 2026-08-21 05:50 639228880106330161
44 ms 141.138.201.203
17 2026-08-21 05:34 639228870316184091
2034 ms 141.138.201.203
16 2026-08-21 05:18 639228860695366512
4024 ms 141.138.201.203
15 2026-08-21 05:02 639228851027209500
2122 ms 141.138.201.203
14 2026-08-21 04:45 639228841479265462
27 ms 141.138.201.203
13 2026-08-21 04:29 639228831752962260
86 ms 141.138.201.203
12 2026-08-21 04:13 639228821953295483
40 ms 141.138.201.203
11 2026-08-21 03:57 639228812227429953
32 ms 141.138.201.203
10 2026-08-21 03:41 639228802476107538
37 ms 141.138.201.203
9 2026-08-21 03:24 639228792525492032
24 ms 141.138.201.203
8 2026-08-21 02:32 639228761131421385
44 ms 141.138.201.203
7 2026-08-21 02:16 639228751571206692
2025 ms 141.138.201.203
6 2026-08-21 01:59 639228741705571019
47 ms 141.138.201.203
5 2026-08-21 01:42 639228731642208228
34 ms 141.138.201.203
4 2026-08-21 00:50 639228700387002072
2049 ms 141.138.201.203
3 2026-08-21 00:34 639228690742014433
57 ms 141.138.201.203
2 2026-08-21 00:18 639228680877937122
54 ms 141.138.201.203
1 2026-08-21 00:01 639228670775860800
57 ms 141.138.201.203