DNS response history for linux51.b4uindia.com

linux51.b4uindia.com 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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 274 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 linux51.b4uindia.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

274 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.88.20.87

Most recently resolved hosting IP on selected date

Successful Responses

78

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 linux51.b4uindia.com

Showing DNS history for 2026-08-14 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
78 2026-08-14 23:58 639223486524583054
33 ms 23.88.20.87
77 2026-08-14 23:43 639223477272309567
30 ms 23.88.20.87
76 2026-08-14 23:27 639223467876800215
55 ms 23.88.20.87
75 2026-08-14 23:12 639223458466733344
12 ms 23.88.20.87
74 2026-08-14 22:56 639223449196197019
53 ms 23.88.20.87
73 2026-08-14 22:41 639223439729973302
5 ms 23.88.20.87
72 2026-08-14 22:25 639223430298973377
76 ms 23.88.20.87
71 2026-08-14 22:09 639223420812183061
99 ms 23.88.20.87
70 2026-08-14 21:53 639223411307572360
28 ms 23.88.20.87
69 2026-08-14 21:37 639223401895099116
116 ms 23.88.20.87
68 2026-08-14 20:45 639223370328282191
4 ms 23.88.20.87
67 2026-08-14 20:29 639223361156898888
5 ms 23.88.20.87
66 2026-08-14 20:14 639223351683501109
2022 ms 23.88.20.87
65 2026-08-14 19:58 639223342485908428
39 ms 23.88.20.87
64 2026-08-14 19:43 639223333113923772
37 ms 23.88.20.87
63 2026-08-14 19:27 639223323766820131
49 ms 23.88.20.87
62 2026-08-14 19:12 639223314500774279
2015 ms 23.88.20.87
61 2026-08-14 18:56 639223305225877159
34 ms 23.88.20.87
60 2026-08-14 18:41 639223295834845965
18 ms 23.88.20.87
59 2026-08-14 18:25 639223286312006616
65 ms 23.88.20.87
58 2026-08-14 18:09 639223276659010988
27 ms 23.88.20.87
57 2026-08-14 17:53 639223267203892251
10 ms 23.88.20.87
56 2026-08-14 17:00 639223235652723921
574 ms 23.88.20.87
55 2026-08-14 16:44 639223226156684619
42 ms 23.88.20.87
54 2026-08-14 16:29 639223216737677817
58 ms 23.88.20.87
53 2026-08-14 16:13 639223207303987036
5 ms 23.88.20.87
52 2026-08-14 15:57 639223197972369650
31 ms 23.88.20.87
51 2026-08-14 15:41 639223188476518684
2053 ms 23.88.20.87
50 2026-08-14 15:26 639223179029668254
22 ms 23.88.20.87
49 2026-08-14 15:10 639223169668684371
2024 ms 23.88.20.87
48 2026-08-14 14:54 639223160270013058
6 ms 23.88.20.87
47 2026-08-14 14:39 639223150848386507
5 ms 23.88.20.87
46 2026-08-14 14:23 639223141514160124
53 ms 23.88.20.87
45 2026-08-14 14:07 639223131908897269
7 ms 23.88.20.87
44 2026-08-14 13:14 639223100084750932
77 ms 23.88.20.87
43 2026-08-14 12:59 639223090744921973
29 ms 23.88.20.87
42 2026-08-14 12:43 639223081343134137
21 ms 23.88.20.87
41 2026-08-14 12:27 639223071917003603
25 ms 23.88.20.87
40 2026-08-14 12:12 639223062407395043
16 ms 23.88.20.87
39 2026-08-14 11:56 639223052970600447
42 ms 23.88.20.87
38 2026-08-14 11:40 639223043584242187
124 ms 23.88.20.87
37 2026-08-14 11:25 639223034248611856
119 ms 23.88.20.87
36 2026-08-14 11:09 639223024816175094
33 ms 23.88.20.87
35 2026-08-14 10:53 639223015278211871
94 ms 23.88.20.87
34 2026-08-14 10:37 639223005387568522
84 ms 23.88.20.87
33 2026-08-14 10:21 639222995944735037
87 ms 23.88.20.87
32 2026-08-14 09:28 639222964532402826
2014 ms 23.88.20.87
31 2026-08-14 09:12 639222955031971579
2024 ms 23.88.20.87
30 2026-08-14 08:57 639222945616352079
2086 ms 23.88.20.87
29 2026-08-14 08:41 639222936296615644
9 ms 23.88.20.87
28 2026-08-14 08:25 639222926913151746
22 ms 23.88.20.87
27 2026-08-14 08:10 639222917608375722
78 ms 23.88.20.87
26 2026-08-14 07:54 639222908294448500
18 ms 23.88.20.87
25 2026-08-14 07:39 639222898918389753
57 ms 23.88.20.87
24 2026-08-14 07:23 639222889625876211
8 ms 23.88.20.87
23 2026-08-14 07:08 639222880353707528
4 ms 23.88.20.87
22 2026-08-14 06:52 639222871065611259
45 ms 23.88.20.87
21 2026-08-14 06:37 639222861517093112
53 ms 23.88.20.87
20 2026-08-14 05:44 639222830182717637
5 ms 23.88.20.87
19 2026-08-14 05:29 639222820714737422
55 ms 23.88.20.87
18 2026-08-14 05:13 639222811404284741
18 ms 23.88.20.87
17 2026-08-14 04:57 639222801994952240
97 ms 23.88.20.87
16 2026-08-14 04:42 639222792581940911
4 ms 23.88.20.87
15 2026-08-14 04:26 639222783296631220
27 ms 23.88.20.87
14 2026-08-14 04:10 639222773909528001
12 ms 23.88.20.87
13 2026-08-14 03:55 639222764574707991
7 ms 23.88.20.87
12 2026-08-14 03:39 639222754982758281
47 ms 23.88.20.87
11 2026-08-14 03:23 639222745650144239
19 ms 23.88.20.87
10 2026-08-14 03:08 639222736060223018
2029 ms 23.88.20.87
9 2026-08-14 02:52 639222726529271510
4 ms 23.88.20.87
8 2026-08-14 01:59 639222694791257846
13 ms 23.88.20.87
7 2026-08-14 01:43 639222685350317820
28 ms 23.88.20.87
6 2026-08-14 01:27 639222675895178560
22 ms 23.88.20.87
5 2026-08-14 01:11 639222666344182743
13 ms 23.88.20.87
4 2026-08-14 00:55 639222656762316965
2025 ms 23.88.20.87
3 2026-08-14 00:39 639222647109404695
25 ms 23.88.20.87
2 2026-08-14 00:24 639222637659944389
6 ms 23.88.20.87
1 2026-08-14 00:08 639222628151417313
27 ms 23.88.20.87