DNS response history for ns50.linux-bd.net

ns50.linux-bd.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 315 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 ns50.linux-bd.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

315 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

128.199.231.172

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 ns50.linux-bd.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
307 ms 128.199.231.172
72 2026-08-21 23:40 639229517954323214
315 ms 128.199.231.172
71 2026-08-21 23:24 639229508269999021
4 ms 128.199.231.172
70 2026-08-21 23:08 639229498559060171
330 ms 128.199.231.172
69 2026-08-21 22:51 639229488519347586
2 ms 128.199.231.172
68 2026-08-21 21:58 639229456606578934
181 ms 128.199.231.172
67 2026-08-21 21:42 639229446985772499
4 ms 128.199.231.172
66 2026-08-21 21:26 639229437367313098
167 ms 128.199.231.172
65 2026-08-21 21:10 639229427923950391
8 ms 128.199.231.172
64 2026-08-21 20:54 639229418168588854
314 ms 128.199.231.172
63 2026-08-21 20:38 639229408345678334
310 ms 128.199.231.172
62 2026-08-21 20:21 639229398616354648
178 ms 128.199.231.172
61 2026-08-21 20:05 639229388634592323
316 ms 128.199.231.172
60 2026-08-21 19:49 639229378792837692
4 ms 128.199.231.172
59 2026-08-21 19:32 639229369154682311
4 ms 128.199.231.172
58 2026-08-21 19:16 639229359248017926
164 ms 128.199.231.172
57 2026-08-21 18:59 639229349124294642
3 ms 128.199.231.172
56 2026-08-21 18:07 639229317791715692
3 ms 128.199.231.172
55 2026-08-21 17:51 639229308115194575
24 ms 128.199.231.172
54 2026-08-21 17:34 639229298320320558
174 ms 128.199.231.172
53 2026-08-21 17:18 639229288674863221
160 ms 128.199.231.172
52 2026-08-21 17:02 639229278983677079
315 ms 128.199.231.172
51 2026-08-21 16:46 639229269405517175
312 ms 128.199.231.172
50 2026-08-21 16:30 639229259594798244
159 ms 128.199.231.172
49 2026-08-21 16:13 639229249736681188
190 ms 128.199.231.172
48 2026-08-21 15:57 639229239699417787
10 ms 128.199.231.172
47 2026-08-21 15:40 639229229621964033
157 ms 128.199.231.172
46 2026-08-21 15:23 639229219567270965
329 ms 128.199.231.172
45 2026-08-21 15:06 639229209406666856
33 ms 128.199.231.172
44 2026-08-21 14:14 639229177815876178
10 ms 128.199.231.172
43 2026-08-21 13:57 639229168243572685
4 ms 128.199.231.172
42 2026-08-21 13:41 639229158599856475
3 ms 128.199.231.172
41 2026-08-21 13:25 639229148998940902
2011 ms 128.199.231.172
40 2026-08-21 13:09 639229139276923594
322 ms 128.199.231.172
39 2026-08-21 12:53 639229129709912394
308 ms 128.199.231.172
38 2026-08-21 12:37 639229119801488500
320 ms 128.199.231.172
37 2026-08-21 12:20 639229110135262458
4 ms 128.199.231.172
36 2026-08-21 12:04 639229100336051392
3 ms 128.199.231.172
35 2026-08-21 11:48 639229090641415626
305 ms 128.199.231.172
34 2026-08-21 11:32 639229080702683947
3 ms 128.199.231.172
33 2026-08-21 11:15 639229070601456699
324 ms 128.199.231.172
32 2026-08-21 10:22 639229038947447232
312 ms 128.199.231.172
31 2026-08-21 10:06 639229029268708773
359 ms 128.199.231.172
30 2026-08-21 09:50 639229019647910603
10 ms 128.199.231.172
29 2026-08-21 09:34 639229009983843738
312 ms 128.199.231.172
28 2026-08-21 09:18 639229000203331882
313 ms 128.199.231.172
27 2026-08-21 09:01 639228990302335999
6 ms 128.199.231.172
26 2026-08-21 08:45 639228980567740722
318 ms 128.199.231.172
25 2026-08-21 08:28 639228970762445174
3 ms 128.199.231.172
24 2026-08-21 08:12 639228961065054445
202 ms 128.199.231.172
23 2026-08-21 07:56 639228951224649885
4 ms 128.199.231.172
22 2026-08-21 07:39 639228941303864592
313 ms 128.199.231.172
21 2026-08-21 07:23 639228931191328583
161 ms 128.199.231.172
20 2026-08-21 06:30 639228899518173317
321 ms 128.199.231.172
19 2026-08-21 06:14 639228889785027669
315 ms 128.199.231.172
18 2026-08-21 05:57 639228880106330161
9 ms 128.199.231.172
17 2026-08-21 05:41 639228870316184091
3 ms 128.199.231.172
16 2026-08-21 05:25 639228860695366512
7 ms 128.199.231.172
15 2026-08-21 05:09 639228851027209500
2206 ms 128.199.231.172
14 2026-08-21 04:53 639228841479265462
200 ms 128.199.231.172
13 2026-08-21 04:37 639228831752962260
8 ms 128.199.231.172
12 2026-08-21 04:20 639228821953295483
167 ms 128.199.231.172
11 2026-08-21 04:04 639228812227429953
313 ms 128.199.231.172
10 2026-08-21 03:48 639228802476107538
323 ms 128.199.231.172
9 2026-08-21 03:31 639228792525492032
2 ms 128.199.231.172
8 2026-08-21 02:39 639228761131421385
2007 ms 128.199.231.172
7 2026-08-21 02:23 639228751571206692
2187 ms 128.199.231.172
6 2026-08-21 02:07 639228741705571019
2173 ms 128.199.231.172
5 2026-08-21 01:50 639228731642208228
3 ms 128.199.231.172
4 2026-08-21 00:58 639228700387002072
4 ms 128.199.231.172
3 2026-08-21 00:42 639228690742014433
163 ms 128.199.231.172
2 2026-08-21 00:25 639228680877937122
4 ms 128.199.231.172
1 2026-08-21 00:09 639228670775860800
2179 ms 128.199.231.172