DNS response history for ns4.b-source.net

ns4.b-source.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, 72 successful responses, 1 failed responses, and 166 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 ns4.b-source.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

166 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.3.230

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.b-source.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 23:50 639229527598660841
41 ms 162.159.3.230
72 2026-08-21 23:34 639229517954323214
6 ms 162.159.3.230
71 2026-08-21 23:17 639229508269999021
30 ms 162.159.3.230
70 2026-08-21 23:01 639229498559060171
5 ms 162.159.3.230
69 2026-08-21 22:45 639229488519347586
36 ms 162.159.3.230
68 2026-08-21 21:51 639229456606578934
27 ms 162.159.3.230
67 2026-08-21 21:35 639229446985772499
5 ms 162.159.3.230
66 2026-08-21 21:19 639229437367313098
25 ms 162.159.3.230
65 2026-08-21 21:04 639229427923950391
45 ms 162.159.3.230
64 2026-08-21 20:47 639229418168588854
63 ms 162.159.3.230
63 2026-08-21 20:31 639229408345678334
6 ms 162.159.3.230
62 2026-08-21 20:15 639229398616354648
66 ms 162.159.3.230
61 2026-08-21 19:58 639229388634592323
13 ms 162.159.3.230
60 2026-08-21 19:42 639229378792837692
9 ms 162.159.3.230
59 2026-08-21 19:26 639229369154682311
10 ms 162.159.3.230
58 2026-08-21 19:09 639229359248017926
15 ms 162.159.3.230
57 2026-08-21 18:52 639229349124294642
11 ms 162.159.3.230
56 2026-08-21 18:00 639229317791715692
13 ms 162.159.3.230
55 2026-08-21 17:44 639229308115194575
32 ms 162.159.3.230
54 2026-08-21 17:28 639229298320320558
12 ms 162.159.3.230
53 2026-08-21 17:11 639229288674863221
4 ms 162.159.3.230
52 2026-08-21 16:55 639229278983677079
21 ms 162.159.3.230
51 2026-08-21 16:39 639229269405517175
24 ms 162.159.3.230
50 2026-08-21 16:23 639229259594798244
19 ms 162.159.3.230
49 2026-08-21 16:07 639229249736681188
26 ms 162.159.3.230
48 2026-08-21 15:50 639229239699417787
36 ms 162.159.3.230
47 2026-08-21 15:33 639229229621964033
10 ms 162.159.3.230
46 2026-08-21 15:16 639229219567270965
13 ms 162.159.3.230
45 2026-08-21 15:00 639229209406666856
31 ms 162.159.3.230
44 2026-08-21 14:07 639229177815876178
35 ms 162.159.3.230
43 2026-08-21 13:51 639229168243572685
31 ms 162.159.3.230
42 2026-08-21 13:35 639229158599856475
9 ms 162.159.3.230
41 2026-08-21 13:19 639229148998940902
32 ms 162.159.3.230
40 2026-08-21 13:03 639229139276923594
43 ms 162.159.3.230
39 2026-08-21 12:46 639229129709912394
51 ms 162.159.3.230
38 2026-08-21 12:30 639229119801488500
12 ms 162.159.3.230
37 2026-08-21 12:14 639229110135262458
35 ms 162.159.3.230
36 2026-08-21 11:58 639229100336051392
2026 ms 162.159.3.230
35 2026-08-21 11:41 639229090641415626
56 ms 162.159.3.230
34 2026-08-21 11:25 639229080702683947
35 ms 162.159.3.230
33 2026-08-21 11:08 639229070601456699
7 ms 162.159.3.230
32 2026-08-21 10:15 639229038947447232
6 ms 162.159.3.230
31 2026-08-21 09:59 639229029268708773
52 ms 162.159.3.230
30 2026-08-21 09:43 639229019647910603
8 ms 162.159.3.230
29 2026-08-21 09:27 639229009983843738
23 ms 162.159.3.230
28 2026-08-21 09:11 639229000203331882
10 ms 162.159.3.230
27 2026-08-21 08:54 639228990302335999
6 ms 162.159.3.230
26 2026-08-21 08:38 639228980567740722
38 ms 162.159.3.230
25 2026-08-21 08:22 639228970762445174
27 ms 162.159.3.230
24 2026-08-21 08:05 639228961065054445
37 ms 162.159.3.230
23 2026-08-21 07:49 639228951224649885
13 ms 162.159.3.230
22 2026-08-21 07:33 639228941303864592
66 ms 162.159.3.230
21 2026-08-21 07:16 639228931191328583
42 ms 162.159.3.230
20 2026-08-21 06:23 639228899518173317
31 ms 162.159.3.230
19 2026-08-21 06:07 639228889785027669
5 ms 162.159.3.230
18 2026-08-21 05:51 639228880106330161
28 ms 162.159.3.230
17 2026-08-21 05:34 639228870316184091
2052 ms 162.159.3.230
16 2026-08-21 05:18 639228860695366512
5 ms 162.159.3.230
15 2026-08-21 05:02 639228851027209500
-
14 2026-08-21 04:46 639228841479265462
128 ms 162.159.3.230
13 2026-08-21 04:30 639228831752962260
20 ms 162.159.3.230
12 2026-08-21 04:14 639228821953295483
67 ms 162.159.3.230
11 2026-08-21 03:57 639228812227429953
26 ms 162.159.3.230
10 2026-08-21 03:41 639228802476107538
2031 ms 162.159.3.230
9 2026-08-21 03:25 639228792525492032
18 ms 162.159.3.230
8 2026-08-21 02:32 639228761131421385
5 ms 162.159.3.230
7 2026-08-21 02:16 639228751571206692
43 ms 162.159.3.230
6 2026-08-21 02:00 639228741705571019
4 ms 162.159.3.230
5 2026-08-21 01:43 639228731642208228
4025 ms 162.159.3.230
4 2026-08-21 00:51 639228700387002072
21 ms 162.159.3.230
3 2026-08-21 00:35 639228690742014433
7 ms 162.159.3.230
2 2026-08-21 00:19 639228680877937122
15 ms 162.159.3.230
1 2026-08-21 00:02 639228670775860800
37 ms 162.159.3.230