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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 268 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

76

Historical checks stored for this nameserver on selected date

Average Latency

268 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:53

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 linux61.b4uindia.com

Showing DNS history for 2026-08-15 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 2026-08-15 23:53 639224347685767174
69 ms 23.88.20.87
75 2026-08-15 23:37 639224338276675277
2039 ms 23.88.20.87
74 2026-08-15 22:44 639224306594546649
4 ms 23.88.20.87
73 2026-08-15 22:28 639224297145423303
24 ms 23.88.20.87
72 2026-08-15 22:13 639224287678238833
59 ms 23.88.20.87
71 2026-08-15 21:57 639224278490872828
4 ms 23.88.20.87
70 2026-08-15 21:42 639224269149307826
14 ms 23.88.20.87
69 2026-08-15 21:26 639224259868597616
13 ms 23.88.20.87
68 2026-08-15 21:11 639224250518642175
55 ms 23.88.20.87
67 2026-08-15 20:55 639224241064772383
39 ms 23.88.20.87
66 2026-08-15 20:39 639224231691099605
60 ms 23.88.20.87
65 2026-08-15 20:24 639224222468168159
39 ms 23.88.20.87
64 2026-08-15 20:08 639224213173899635
51 ms 23.88.20.87
63 2026-08-15 19:53 639224203914451783
25 ms 23.88.20.87
62 2026-08-15 19:00 639224172202542163
26 ms 23.88.20.87
61 2026-08-15 18:46 639224163338654093
9 ms 23.88.20.87
60 2026-08-15 18:30 639224154287995374
52 ms 23.88.20.87
59 2026-08-15 18:15 639224145118612503
23 ms 23.88.20.87
58 2026-08-15 18:00 639224135995990731
44 ms 23.88.20.87
57 2026-08-15 17:45 639224127185332624
4 ms 23.88.20.87
56 2026-08-15 17:30 639224118229289175
13 ms 23.88.20.87
55 2026-08-15 17:15 639224109273796359
44 ms 23.88.20.87
54 2026-08-15 17:01 639224100490805608
6 ms 23.88.20.87
53 2026-08-15 16:46 639224091353714490
29 ms 23.88.20.87
52 2026-08-15 16:30 639224082033126828
64 ms 23.88.20.87
51 2026-08-15 16:15 639224072736962403
49 ms 23.88.20.87
50 2026-08-15 15:22 639224041475563754
6 ms 23.88.20.87
49 2026-08-15 15:07 639224032345604453
19 ms 23.88.20.87
48 2026-08-15 14:52 639224023169497283
57 ms 23.88.20.87
47 2026-08-15 14:37 639224013981146405
36 ms 23.88.20.87
46 2026-08-15 14:21 639224004883412586
38 ms 23.88.20.87
45 2026-08-15 14:06 639223995612880615
4 ms 23.88.20.87
44 2026-08-15 13:50 639223986271830789
7 ms 23.88.20.87
43 2026-08-15 13:35 639223977005780949
2022 ms 23.88.20.87
42 2026-08-15 13:19 639223967653137793
28 ms 23.88.20.87
41 2026-08-15 13:04 639223958286010799
2020 ms 23.88.20.87
40 2026-08-15 12:48 639223948936108345
33 ms 23.88.20.87
39 2026-08-15 12:33 639223939673066880
13 ms 23.88.20.87
38 2026-08-15 11:40 639223908317760530
6 ms 23.88.20.87
37 2026-08-15 11:25 639223898992594258
22 ms 23.88.20.87
36 2026-08-15 11:09 639223889761312823
16 ms 23.88.20.87
35 2026-08-15 10:54 639223880359273507
4047 ms 23.88.20.87
34 2026-08-15 10:38 639223870920466808
69 ms 23.88.20.87
33 2026-08-15 10:22 639223861579762179
2044 ms 23.88.20.87
32 2026-08-15 10:07 639223852238616009
96 ms 23.88.20.87
31 2026-08-15 09:51 639223843019815620
39 ms 23.88.20.87
30 2026-08-15 09:36 639223833669915012
40 ms 23.88.20.87
29 2026-08-15 09:21 639223824494613222
2046 ms 23.88.20.87
28 2026-08-15 09:05 639223815116325293
50 ms 23.88.20.87
27 2026-08-15 08:49 639223805493870221
36 ms 23.88.20.87
26 2026-08-15 07:57 639223774218660438
23 ms 23.88.20.87
25 2026-08-15 07:41 639223764663090372
18 ms 23.88.20.87
24 2026-08-15 07:25 639223755338811400
44 ms 23.88.20.87
23 2026-08-15 07:10 639223746019193268
20 ms 23.88.20.87
22 2026-08-15 06:54 639223736658778104
21 ms 23.88.20.87
21 2026-08-15 06:39 639223727330194499
6 ms 23.88.20.87
20 2026-08-15 06:23 639223717848514742
11 ms 23.88.20.87
19 2026-08-15 06:07 639223708284754056
13 ms 23.88.20.87
18 2026-08-15 05:52 639223699061259933
34 ms 23.88.20.87
17 2026-08-15 05:36 639223689592545140
7 ms 23.88.20.87
16 2026-08-15 05:20 639223680143410810
5 ms 23.88.20.87
15 2026-08-15 05:04 639223670514517104
85 ms 23.88.20.87
14 2026-08-15 04:11 639223638855054294
4 ms 23.88.20.87
13 2026-08-15 03:56 639223629623335972
5 ms 23.88.20.87
12 2026-08-15 03:40 639223620390189495
32 ms 23.88.20.87
11 2026-08-15 03:25 639223610916950440
22 ms 23.88.20.87
10 2026-08-15 03:09 639223601597759168
52 ms 23.88.20.87
9 2026-08-15 02:54 639223592342172093
6 ms 23.88.20.87
8 2026-08-15 02:39 639223583324121497
9 ms 23.88.20.87
7 2026-08-15 02:23 639223574086714218
2045 ms 23.88.20.87
6 2026-08-15 02:08 639223564698424889
8 ms 23.88.20.87
5 2026-08-15 01:52 639223555408664206
14 ms 23.88.20.87
4 2026-08-15 01:36 639223546000912416
70 ms 23.88.20.87
3 2026-08-15 01:21 639223536550774847
2055 ms 23.88.20.87
2 2026-08-15 00:28 639223505017205611
40 ms 23.88.20.87
1 2026-08-15 00:13 639223495784410207
59 ms 23.88.20.87