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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 296 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

76

Historical checks stored for this nameserver on selected date

Average Latency

296 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:47

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

76

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 2026-08-11 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
76 2026-08-11 23:47 639220888396333845
62 ms 23.88.20.87
75 2026-08-11 23:31 639220878864937382
32 ms 23.88.20.87
74 2026-08-11 22:39 639220847369072314
57 ms 23.88.20.87
73 2026-08-11 22:23 639220838037764925
8 ms 23.88.20.87
72 2026-08-11 22:08 639220828735120634
5 ms 23.88.20.87
71 2026-08-11 21:52 639220819447979766
27 ms 23.88.20.87
70 2026-08-11 21:37 639220810056531741
22 ms 23.88.20.87
69 2026-08-11 21:21 639220800745746593
4 ms 23.88.20.87
68 2026-08-11 21:06 639220791351626349
6 ms 23.88.20.87
67 2026-08-11 20:50 639220782021256610
2064 ms 23.88.20.87
66 2026-08-11 20:34 639220772603347755
56 ms 23.88.20.87
65 2026-08-11 20:19 639220763224057047
4 ms 23.88.20.87
64 2026-08-11 20:03 639220753691117767
35 ms 23.88.20.87
63 2026-08-11 19:47 639220744107836218
5 ms 23.88.20.87
62 2026-08-11 18:53 639220711927629898
63 ms 23.88.20.87
61 2026-08-11 18:37 639220702299437921
120 ms 23.88.20.87
60 2026-08-11 18:21 639220692505468181
170 ms 23.88.20.87
59 2026-08-11 18:05 639220682669911239
36 ms 23.88.20.87
58 2026-08-11 17:48 639220672929841526
21 ms 23.88.20.87
57 2026-08-11 17:32 639220663225662315
146 ms 23.88.20.87
56 2026-08-11 17:17 639220653846255684
66 ms 23.88.20.87
55 2026-08-11 17:01 639220644420909059
38 ms 23.88.20.87
54 2026-08-11 16:45 639220635074970435
10 ms 23.88.20.87
53 2026-08-11 16:30 639220625614385966
117 ms 23.88.20.87
52 2026-08-11 16:14 639220616132212636
61 ms 23.88.20.87
51 2026-08-11 15:58 639220606533651662
85 ms 23.88.20.87
50 2026-08-11 15:04 639220574514514318
33 ms 23.88.20.87
49 2026-08-11 14:48 639220565124823874
5 ms 23.88.20.87
48 2026-08-11 14:33 639220555799311478
20 ms 23.88.20.87
47 2026-08-11 14:17 639220546481577614
4 ms 23.88.20.87
46 2026-08-11 14:02 639220537036533154
9 ms 23.88.20.87
45 2026-08-11 13:46 639220527719177174
2017 ms 23.88.20.87
44 2026-08-11 13:30 639220518173088308
47 ms 23.88.20.87
43 2026-08-11 13:15 639220508902896243
2057 ms 23.88.20.87
42 2026-08-11 12:59 639220499455923005
2040 ms 23.88.20.87
41 2026-08-11 12:43 639220490082583768
62 ms 23.88.20.87
40 2026-08-11 12:28 639220480636590998
23 ms 23.88.20.87
39 2026-08-11 12:09 639220469585029273
31 ms 23.88.20.87
38 2026-08-11 11:17 639220438074188884
2068 ms 23.88.20.87
37 2026-08-11 11:01 639220428789720049
50 ms 23.88.20.87
36 2026-08-11 10:46 639220419558302820
8 ms 23.88.20.87
35 2026-08-11 10:31 639220410448738795
46 ms 23.88.20.87
34 2026-08-11 10:15 639220401034081530
5 ms 23.88.20.87
33 2026-08-11 09:59 639220391766674161
13 ms 23.88.20.87
32 2026-08-11 09:44 639220382275807148
24 ms 23.88.20.87
31 2026-08-11 09:28 639220373034162867
22 ms 23.88.20.87
30 2026-08-11 09:13 639220363994971859
37 ms 23.88.20.87
29 2026-08-11 08:58 639220354563965455
6 ms 23.88.20.87
28 2026-08-11 08:42 639220345437414880
6 ms 23.88.20.87
27 2026-08-11 08:27 639220336024248987
6 ms 23.88.20.87
26 2026-08-11 07:34 639220304233635692
2045 ms 23.88.20.87
25 2026-08-11 07:18 639220294872170960
33 ms 23.88.20.87
24 2026-08-11 07:02 639220285547177980
17 ms 23.88.20.87
23 2026-08-11 06:47 639220276337941315
7 ms 23.88.20.87
22 2026-08-11 06:32 639220267175191677
6 ms 23.88.20.87
21 2026-08-11 06:16 639220257981518924
18 ms 23.88.20.87
20 2026-08-11 06:02 639220249265489070
2022 ms 23.88.20.87
19 2026-08-11 05:48 639220240700249205
6 ms 23.88.20.87
18 2026-08-11 05:33 639220231975029986
21 ms 23.88.20.87
17 2026-08-11 05:19 639220223261176932
32 ms 23.88.20.87
16 2026-08-11 05:04 639220214366718456
3 ms 23.88.20.87
15 2026-08-11 04:49 639220205306334524
8 ms 23.88.20.87
14 2026-08-11 03:57 639220174463175061
37 ms 23.88.20.87
13 2026-08-11 03:43 639220165777190438
31 ms 23.88.20.87
12 2026-08-11 03:28 639220156880374825
36 ms 23.88.20.87
11 2026-08-11 03:13 639220148139986945
5 ms 23.88.20.87
10 2026-08-11 02:58 639220139271074299
2017 ms 23.88.20.87
9 2026-08-11 02:44 639220130565901336
14 ms 23.88.20.87
8 2026-08-11 02:29 639220121659980575
51 ms 23.88.20.87
7 2026-08-11 02:14 639220112857650894
27 ms 23.88.20.87
6 2026-08-11 01:59 639220103767686219
2034 ms 23.88.20.87
5 2026-08-11 01:44 639220094545970611
22 ms 23.88.20.87
4 2026-08-11 01:29 639220085476091081
4 ms 23.88.20.87
3 2026-08-11 01:13 639220076243751161
2050 ms 23.88.20.87
2 2026-08-11 00:22 639220045322845190
8 ms 23.88.20.87
1 2026-08-11 00:07 639220036434132314
5 ms 23.88.20.87