DNS response history for linux61.b4uindia.com

linux61.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 170 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 linux61.b4uindia.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

170 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:45

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

75

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 linux61.b4uindia.com

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:45 639226935204800669
32 ms 23.88.20.87
74 2026-08-18 23:29 639226925298919497
50 ms 23.88.20.87
73 2026-08-18 23:12 639226915487885053
5 ms 23.88.20.87
72 2026-08-18 22:56 639226905465760034
82 ms 23.88.20.87
71 2026-08-18 22:39 639226895378104692
18 ms 23.88.20.87
70 2026-08-18 21:45 639226863374232622
5 ms 23.88.20.87
69 2026-08-18 21:29 639226853698516058
4 ms 23.88.20.87
68 2026-08-18 21:13 639226843797360601
25 ms 23.88.20.87
67 2026-08-18 20:57 639226834046588155
24 ms 23.88.20.87
66 2026-08-18 20:40 639226824234488533
9 ms 23.88.20.87
65 2026-08-18 20:24 639226814549928621
60 ms 23.88.20.87
64 2026-08-18 20:08 639226804721432353
4010 ms 23.88.20.87
63 2026-08-18 19:52 639226795048828184
516 ms 23.88.20.87
62 2026-08-18 19:35 639226785202482420
96 ms 23.88.20.87
61 2026-08-18 19:19 639226775309362607
4 ms 23.88.20.87
60 2026-08-18 19:02 639226765406586155
12 ms 23.88.20.87
59 2026-08-18 18:46 639226755437790519
26 ms 23.88.20.87
58 2026-08-18 17:53 639226723856194457
15 ms 23.88.20.87
57 2026-08-18 17:37 639226714050583422
129 ms 23.88.20.87
56 2026-08-18 17:20 639226704236499724
6 ms 23.88.20.87
55 2026-08-18 17:03 639226694184520163
6 ms 23.88.20.87
54 2026-08-18 16:47 639226684161203477
26 ms 23.88.20.87
53 2026-08-18 16:30 639226674305430109
46 ms 23.88.20.87
52 2026-08-18 16:14 639226664489607984
21 ms 23.88.20.87
51 2026-08-18 15:57 639226654533111667
39 ms 23.88.20.87
50 2026-08-18 15:41 639226644778594725
38 ms 23.88.20.87
49 2026-08-18 15:25 639226634901553621
34 ms 23.88.20.87
48 2026-08-18 15:08 639226624921864967
52 ms 23.88.20.87
47 2026-08-18 14:51 639226614939419403
99 ms 23.88.20.87
46 2026-08-18 13:58 639226583021074771
56 ms 23.88.20.87
45 2026-08-18 13:42 639226573279933585
43 ms 23.88.20.87
44 2026-08-18 13:26 639226563494036301
8 ms 23.88.20.87
43 2026-08-18 13:09 639226553708216256
9 ms 23.88.20.87
42 2026-08-18 12:53 639226544003734815
25 ms 23.88.20.87
41 2026-08-18 12:37 639226534105733155
10 ms 23.88.20.87
40 2026-08-18 12:20 639226524298118898
47 ms 23.88.20.87
39 2026-08-18 12:04 639226514525195335
23 ms 23.88.20.87
38 2026-08-18 11:48 639226504703635320
6 ms 23.88.20.87
37 2026-08-18 11:31 639226494737271720
12 ms 23.88.20.87
36 2026-08-18 11:15 639226485005027236
33 ms 23.88.20.87
35 2026-08-18 10:58 639226475133236105
7 ms 23.88.20.87
34 2026-08-18 10:05 639226442975077052
101 ms 23.88.20.87
33 2026-08-18 09:49 639226433317932039
13 ms 23.88.20.87
32 2026-08-18 09:33 639226423688431096
20 ms 23.88.20.87
31 2026-08-18 09:16 639226413998250045
6 ms 23.88.20.87
30 2026-08-18 09:00 639226404284554875
13 ms 23.88.20.87
29 2026-08-18 08:44 639226394637043309
56 ms 23.88.20.87
28 2026-08-18 08:28 639226385052447582
2024 ms 23.88.20.87
27 2026-08-18 08:12 639226375506189603
16 ms 23.88.20.87
26 2026-08-18 07:56 639226365690646426
28 ms 23.88.20.87
25 2026-08-18 07:39 639226355771007701
42 ms 23.88.20.87
24 2026-08-18 07:23 639226345946269369
13 ms 23.88.20.87
23 2026-08-18 07:07 639226336241601848
33 ms 23.88.20.87
22 2026-08-18 06:15 639226304950675290
10 ms 23.88.20.87
21 2026-08-18 05:59 639226295324754616
30 ms 23.88.20.87
20 2026-08-18 05:43 639226285824640601
16 ms 23.88.20.87
19 2026-08-18 05:27 639226276321223917
2046 ms 23.88.20.87
18 2026-08-18 05:11 639226266800200046
17 ms 23.88.20.87
17 2026-08-18 04:55 639226256958066164
73 ms 23.88.20.87
16 2026-08-18 04:39 639226247432364597
5 ms 23.88.20.87
15 2026-08-18 04:23 639226237703388552
22 ms 23.88.20.87
14 2026-08-18 04:06 639226227937569589
39 ms 23.88.20.87
13 2026-08-18 03:50 639226218052465471
2034 ms 23.88.20.87
12 2026-08-18 03:34 639226208429623997
6 ms 23.88.20.87
11 2026-08-18 03:18 639226198800675295
36 ms 23.88.20.87
10 2026-08-18 02:26 639226167722042574
41 ms 23.88.20.87
9 2026-08-18 02:10 639226158277924383
50 ms 23.88.20.87
8 2026-08-18 01:54 639226148757810592
35 ms 23.88.20.87
7 2026-08-18 01:39 639226139348611045
4 ms 23.88.20.87
6 2026-08-18 01:23 639226129823462907
22 ms 23.88.20.87
5 2026-08-18 01:07 639226120218260005
4 ms 23.88.20.87
4 2026-08-18 00:51 639226110875503904
23 ms 23.88.20.87
3 2026-08-18 00:35 639226101376311912
18 ms 23.88.20.87
2 2026-08-18 00:20 639226091924943492
39 ms 23.88.20.87
1 2026-08-18 00:03 639226082133158124
27 ms 23.88.20.87