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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 60 successful responses, 0 failed responses, and 225 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

60

Historical checks stored for this nameserver on selected date

Average Latency

225 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:46

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

60

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 2026-08-16 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
60 2026-08-16 23:46 639225207490611656
2017 ms 23.88.20.87
59 2026-08-16 23:31 639225198045815385
57 ms 23.88.20.87
58 2026-08-16 22:38 639225166825544741
15 ms 23.88.20.87
57 2026-08-16 22:23 639225157549461269
5 ms 23.88.20.87
56 2026-08-16 22:07 639225147914556308
18 ms 23.88.20.87
55 2026-08-16 21:51 639225138472322960
5 ms 23.88.20.87
54 2026-08-16 20:59 639225107211236826
41 ms 23.88.20.87
53 2026-08-16 20:43 639225097684457510
43 ms 23.88.20.87
52 2026-08-16 20:27 639225087942913396
2047 ms 23.88.20.87
51 2026-08-16 20:11 639225078238684183
64 ms 23.88.20.87
50 2026-08-16 19:19 639225046944151094
6 ms 23.88.20.87
49 2026-08-16 19:03 639225037234857231
30 ms 23.88.20.87
48 2026-08-16 18:46 639225027423459920
7 ms 23.88.20.87
47 2026-08-16 18:30 639225017891613027
2020 ms 23.88.20.87
46 2026-08-16 17:38 639224986298183527
4 ms 23.88.20.87
45 2026-08-16 17:21 639224976567107023
66 ms 23.88.20.87
44 2026-08-16 17:05 639224966709723386
2035 ms 23.88.20.87
43 2026-08-16 16:49 639224957175756942
9 ms 23.88.20.87
42 2026-08-16 15:57 639224925782379869
33 ms 23.88.20.87
41 2026-08-16 15:41 639224916429532459
17 ms 23.88.20.87
40 2026-08-16 15:25 639224906878325623
7 ms 23.88.20.87
39 2026-08-16 15:09 639224897258974385
33 ms 23.88.20.87
38 2026-08-16 14:17 639224866169532828
21 ms 23.88.20.87
37 2026-08-16 14:01 639224856561831915
5 ms 23.88.20.87
36 2026-08-16 13:45 639224846830897794
12 ms 23.88.20.87
35 2026-08-16 13:29 639224836975863283
19 ms 23.88.20.87
34 2026-08-16 12:36 639224804985340946
6 ms 23.88.20.87
33 2026-08-16 12:20 639224795567782333
55 ms 23.88.20.87
32 2026-08-16 12:04 639224785914225250
46 ms 23.88.20.87
31 2026-08-16 11:48 639224776383854998
25 ms 23.88.20.87
30 2026-08-16 10:55 639224744252113993
17 ms 23.88.20.87
29 2026-08-16 10:38 639224734238905542
5 ms 23.88.20.87
28 2026-08-16 10:21 639224724335031221
83 ms 23.88.20.87
27 2026-08-16 10:05 639224714475244430
5 ms 23.88.20.87
26 2026-08-16 09:09 639224681063874153
44 ms 23.88.20.87
25 2026-08-16 08:53 639224671038956665
4 ms 23.88.20.87
24 2026-08-16 08:36 639224661079806122
4 ms 23.88.20.87
23 2026-08-16 08:19 639224651169993038
16 ms 23.88.20.87
22 2026-08-16 07:25 639224618882283050
16 ms 23.88.20.87
21 2026-08-16 07:10 639224609519965372
2023 ms 23.88.20.87
20 2026-08-16 06:54 639224599969658888
4 ms 23.88.20.87
19 2026-08-16 06:38 639224590360343307
21 ms 23.88.20.87
18 2026-08-16 05:45 639224558901831832
15 ms 23.88.20.87
17 2026-08-16 05:30 639224549678210576
48 ms 23.88.20.87
16 2026-08-16 05:15 639224540433420642
4 ms 23.88.20.87
15 2026-08-16 04:59 639224531046032443
2008 ms 23.88.20.87
14 2026-08-16 04:07 639224499638024410
16 ms 23.88.20.87
13 2026-08-16 03:51 639224490358783451
12 ms 23.88.20.87
12 2026-08-16 03:36 639224481111410545
5 ms 23.88.20.87
11 2026-08-16 03:20 639224471809153772
6 ms 23.88.20.87
10 2026-08-16 02:28 639224440124457324
39 ms 23.88.20.87
9 2026-08-16 02:13 639224430921105721
4 ms 23.88.20.87
8 2026-08-16 01:57 639224421455433103
71 ms 23.88.20.87
7 2026-08-16 01:41 639224412089740331
27 ms 23.88.20.87
6 2026-08-16 01:26 639224403168392868
49 ms 23.88.20.87
5 2026-08-16 01:11 639224393856251387
54 ms 23.88.20.87
4 2026-08-16 00:55 639224384677141438
5 ms 23.88.20.87
3 2026-08-16 00:40 639224375597986398
59 ms 23.88.20.87
2 2026-08-16 00:25 639224366430296466
51 ms 23.88.20.87
1 2026-08-16 00:09 639224357218176789
12 ms 23.88.20.87