DNS response history for ns51.linux-bd.net

ns51.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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 435 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 ns51.linux-bd.net.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

435 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:55

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

70

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 ns51.linux-bd.net

Showing DNS history for 2026-08-26 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
70 2026-08-26 23:55 639233846871926285
4 ms 128.199.231.172
69 2026-08-26 23:01 639233814527872887
320 ms 128.199.231.172
68 2026-08-26 22:44 639233804315489381
326 ms 128.199.231.172
67 2026-08-26 22:27 639233793971346256
333 ms 128.199.231.172
66 2026-08-26 22:09 639233783644630463
328 ms 128.199.231.172
65 2026-08-26 21:52 639233773302621314
323 ms 128.199.231.172
64 2026-08-26 21:35 639233762896723748
323 ms 128.199.231.172
63 2026-08-26 21:17 639233752543876329
322 ms 128.199.231.172
62 2026-08-26 21:00 639233742155931788
342 ms 128.199.231.172
61 2026-08-26 20:43 639233731712555311
320 ms 128.199.231.172
60 2026-08-26 20:25 639233721164051126
347 ms 128.199.231.172
59 2026-08-26 20:08 639233710560486320
325 ms 128.199.231.172
58 2026-08-26 19:50 639233699834667450
326 ms 128.199.231.172
57 2026-08-26 18:55 639233667209186136
339 ms 128.199.231.172
56 2026-08-26 18:38 639233656814316266
167 ms 128.199.231.172
55 2026-08-26 18:20 639233646245051806
319 ms 128.199.231.172
54 2026-08-26 18:03 639233635663779051
324 ms 128.199.231.172
53 2026-08-26 17:45 639233624977342122
322 ms 128.199.231.172
52 2026-08-26 17:27 639233614446136153
322 ms 128.199.231.172
51 2026-08-26 17:09 639233603737877581
2008 ms 128.199.231.172
50 2026-08-26 16:52 639233593269224651
340 ms 128.199.231.172
49 2026-08-26 16:34 639233582635086903
328 ms 128.199.231.172
48 2026-08-26 16:17 639233572000374575
2203 ms 128.199.231.172
47 2026-08-26 15:59 639233561188633861
324 ms 128.199.231.172
46 2026-08-26 15:41 639233550544357027
325 ms 128.199.231.172
45 2026-08-26 14:47 639233517966053117
7 ms 128.199.231.172
44 2026-08-26 14:29 639233507603253585
321 ms 128.199.231.172
43 2026-08-26 14:12 639233497229039167
16 ms 128.199.231.172
42 2026-08-26 13:55 639233486864546406
334 ms 128.199.231.172
41 2026-08-26 13:37 639233476455174682
324 ms 128.199.231.172
40 2026-08-26 13:20 639233466171592605
324 ms 128.199.231.172
39 2026-08-26 13:03 639233455747096265
336 ms 128.199.231.172
38 2026-08-26 12:46 639233445367152284
424 ms 128.199.231.172
37 2026-08-26 12:28 639233434974187439
328 ms 128.199.231.172
36 2026-08-26 12:11 639233424567558554
200 ms 128.199.231.172
35 2026-08-26 11:53 639233414056832719
2008 ms 128.199.231.172
34 2026-08-26 11:36 639233403515141099
324 ms 128.199.231.172
33 2026-08-26 10:41 639233370841350248
167 ms 128.199.231.172
32 2026-08-26 10:24 639233360361507238
316 ms 128.199.231.172
31 2026-08-26 10:07 639233350067824371
1861 ms 128.199.231.172
30 2026-08-26 09:49 639233339545274518
323 ms 128.199.231.172
29 2026-08-26 09:32 639233329214918079
317 ms 128.199.231.172
28 2026-08-26 09:15 639233318749762337
333 ms 128.199.231.172
27 2026-08-26 08:57 639233308387917838
316 ms 128.199.231.172
26 2026-08-26 08:40 639233297961740122
328 ms 128.199.231.172
25 2026-08-26 08:22 639233287487159094
324 ms 128.199.231.172
24 2026-08-26 08:05 639233276995531707
326 ms 128.199.231.172
23 2026-08-26 07:47 639233266521568229
318 ms 128.199.231.172
22 2026-08-26 07:30 639233256081047431
326 ms 128.199.231.172
21 2026-08-26 06:36 639233223620132921
324 ms 128.199.231.172
20 2026-08-26 06:19 639233213287814244
323 ms 128.199.231.172
19 2026-08-26 06:01 639233202925983161
219 ms 128.199.231.172
18 2026-08-26 05:44 639233192644780696
6 ms 128.199.231.172
17 2026-08-26 05:27 639233182401183833
4 ms 128.199.231.172
16 2026-08-26 05:10 639233172074181051
327 ms 128.199.231.172
15 2026-08-26 04:53 639233161808421455
324 ms 128.199.231.172
14 2026-08-26 04:36 639233151357344052
319 ms 128.199.231.172
13 2026-08-26 04:18 639233141034116946
318 ms 128.199.231.172
12 2026-08-26 04:01 639233130828334142
315 ms 128.199.231.172
11 2026-08-26 03:44 639233120373450007
2187 ms 128.199.231.172
10 2026-08-26 03:27 639233110066216193
3 ms 128.199.231.172
9 2026-08-26 02:33 639233078065410564
2329 ms 128.199.231.172
8 2026-08-26 02:16 639233067787457832
314 ms 128.199.231.172
7 2026-08-26 01:59 639233057501801162
333 ms 128.199.231.172
6 2026-08-26 01:42 639233047089431703
325 ms 128.199.231.172
5 2026-08-26 01:25 639233036754790688
329 ms 128.199.231.172
4 2026-08-26 01:07 639233026412602472
319 ms 128.199.231.172
3 2026-08-26 00:50 639233016064066127
3 ms 128.199.231.172
2 2026-08-26 00:33 639233005922655772
171 ms 128.199.231.172
1 2026-08-26 00:16 639232995672256907
196 ms 128.199.231.172