DNS response history for ns3.bookcase.com

ns3.bookcase.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 2026-08-23. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 92 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 ns3.bookcase.com.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

92 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.248.169.48

Most recently resolved hosting IP on selected date

Successful Responses

148

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns3.bookcase.com

Showing DNS history for 2026-08-23 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
149 2026-08-23 23:44 639231254406598736
138 ms 13.248.169.48
148 2026-08-23 23:44 639231254406598736
138 ms 76.223.54.146
147 2026-08-23 23:27 639231244697865594
3 ms 76.223.54.146
146 2026-08-23 23:27 639231244697865594
3 ms 13.248.169.48
145 2026-08-23 23:11 639231234893504693
27 ms 76.223.54.146
144 2026-08-23 23:11 639231234893504693
27 ms 13.248.169.48
143 2026-08-23 22:55 639231225024549139
23 ms 76.223.54.146
142 2026-08-23 22:55 639231225024549139
23 ms 13.248.169.48
141 2026-08-23 22:38 639231214931957622
19 ms 76.223.54.146
140 2026-08-23 22:38 639231214931957622
19 ms 13.248.169.48
139 2026-08-23 22:21 639231204962010549
7 ms 76.223.54.146
138 2026-08-23 22:21 639231204962010549
7 ms 13.248.169.48
137 2026-08-23 22:05 639231195170138463
57 ms 76.223.54.146
136 2026-08-23 22:05 639231195170138463
57 ms 13.248.169.48
135 2026-08-23 21:48 639231185235020577
3 ms 13.248.169.48
134 2026-08-23 21:48 639231185235020577
3 ms 76.223.54.146
133 2026-08-23 21:32 639231175558690075
24 ms 76.223.54.146
132 2026-08-23 21:32 639231175558690075
24 ms 13.248.169.48
131 2026-08-23 21:16 639231165610444012
52 ms 13.248.169.48
130 2026-08-23 21:16 639231165610444012
52 ms 76.223.54.146
129 2026-08-23 20:23 639231133806425363
14 ms 13.248.169.48
128 2026-08-23 20:23 639231133806425363
14 ms 76.223.54.146
127 2026-08-23 20:07 639231124203758023
3 ms 13.248.169.48
126 2026-08-23 20:07 639231124203758023
3 ms 76.223.54.146
125 2026-08-23 19:50 639231114428262706
27 ms 76.223.54.146
124 2026-08-23 19:50 639231114428262706
27 ms 13.248.169.48
123 2026-08-23 19:34 639231104662480065
20 ms 76.223.54.146
122 2026-08-23 19:34 639231104662480065
20 ms 13.248.169.48
121 2026-08-23 19:18 639231094840372018
38 ms 76.223.54.146
120 2026-08-23 19:18 639231094840372018
38 ms 13.248.169.48
119 2026-08-23 19:01 639231085024583224
68 ms 13.248.169.48
118 2026-08-23 19:01 639231085024583224
68 ms 76.223.54.146
117 2026-08-23 18:45 639231075257417427
22 ms 76.223.54.146
116 2026-08-23 18:45 639231075257417427
22 ms 13.248.169.48
115 2026-08-23 18:29 639231065516009503
67 ms 76.223.54.146
114 2026-08-23 18:29 639231065516009503
67 ms 13.248.169.48
113 2026-08-23 18:13 639231055805348837
35 ms 76.223.54.146
112 2026-08-23 18:13 639231055805348837
35 ms 13.248.169.48
111 2026-08-23 17:56 639231045980373765
5 ms 13.248.169.48
110 2026-08-23 17:56 639231045980373765
5 ms 76.223.54.146
109 2026-08-23 17:40 639231035984577527
45 ms 76.223.54.146
108 2026-08-23 17:40 639231035984577527
45 ms 13.248.169.48
107 2026-08-23 17:23 639231025928115303
64 ms 76.223.54.146
106 2026-08-23 17:23 639231025928115303
64 ms 13.248.169.48
105 2026-08-23 16:30 639230994250157583
57 ms 76.223.54.146
104 2026-08-23 16:30 639230994250157583
57 ms 13.248.169.48
103 2026-08-23 16:14 639230984476411369
36 ms 76.223.54.146
102 2026-08-23 16:14 639230984476411369
36 ms 13.248.169.48
101 2026-08-23 15:58 639230974838373450
2123 ms 76.223.54.146
100 2026-08-23 15:58 639230974838373450
2123 ms 13.248.169.48
99 2026-08-23 15:42 639230965244277645
22 ms 76.223.54.146
98 2026-08-23 15:42 639230965244277645
22 ms 13.248.169.48
97 2026-08-23 15:25 639230955522101820
101 ms 13.248.169.48
96 2026-08-23 15:25 639230955522101820
101 ms 76.223.54.146
95 2026-08-23 15:09 639230945754521603
53 ms 76.223.54.146
94 2026-08-23 15:09 639230945754521603
53 ms 13.248.169.48
93 2026-08-23 14:53 639230935852040504
21 ms 76.223.54.146
92 2026-08-23 14:53 639230935852040504
21 ms 13.248.169.48
91 2026-08-23 14:37 639230926222061048
3 ms 13.248.169.48
90 2026-08-23 14:37 639230926222061048
3 ms 76.223.54.146
89 2026-08-23 14:20 639230916449726907
27 ms 76.223.54.146
88 2026-08-23 14:20 639230916449726907
27 ms 13.248.169.48
87 2026-08-23 14:04 639230906595053086
4 ms 76.223.54.146
86 2026-08-23 14:04 639230906595053086
4 ms 13.248.169.48
85 2026-08-23 13:47 639230896680429441
19 ms 76.223.54.146
84 2026-08-23 13:47 639230896680429441
19 ms 13.248.169.48
83 2026-08-23 13:31 639230886630210965
4 ms 76.223.54.146
82 2026-08-23 13:31 639230886630210965
4 ms 13.248.169.48
81 2026-08-23 12:39 639230855430405719
20 ms 76.223.54.146
80 2026-08-23 12:39 639230855430405719
20 ms 13.248.169.48
79 2026-08-23 12:22 639230845707499136
48 ms 13.248.169.48
78 2026-08-23 12:22 639230845707499136
48 ms 76.223.54.146
77 2026-08-23 12:07 639230836186805419
23 ms 13.248.169.48
76 2026-08-23 12:07 639230836186805419
23 ms 76.223.54.146
75 2026-08-23 11:50 639230826493828316
35 ms 76.223.54.146
74 2026-08-23 11:50 639230826493828316
35 ms 13.248.169.48
73 2026-08-23 11:34 639230816817882996
24 ms 13.248.169.48
72 2026-08-23 11:34 639230816817882996
24 ms 76.223.54.146
71 2026-08-23 11:18 639230806933854189
32 ms 76.223.54.146
70 2026-08-23 11:18 639230806933854189
32 ms 13.248.169.48
69 2026-08-23 11:01 639230797120243854
10 ms 76.223.54.146
68 2026-08-23 11:01 639230797120243854
10 ms 13.248.169.48
67 2026-08-23 10:45 639230787310272840
21 ms 76.223.54.146
66 2026-08-23 10:45 639230787310272840
21 ms 13.248.169.48
65 2026-08-23 10:29 639230777600173142
3 ms 76.223.54.146
64 2026-08-23 10:29 639230777600173142
3 ms 13.248.169.48
63 2026-08-23 10:12 639230767665024593
21 ms 76.223.54.146
62 2026-08-23 10:12 639230767665024593
21 ms 13.248.169.48
61 2026-08-23 09:56 639230757720962293
17 ms 76.223.54.146
60 2026-08-23 09:56 639230757720962293
17 ms 13.248.169.48
59 2026-08-23 09:39 639230747722189784
98 ms 76.223.54.146
58 2026-08-23 09:39 639230747722189784
98 ms 13.248.169.48
57 2026-08-23 08:47 639230716313923480
32 ms 76.223.54.146
56 2026-08-23 08:47 639230716313923480
32 ms 13.248.169.48
55 2026-08-23 08:31 639230706813835990
22 ms 13.248.169.48
54 2026-08-23 08:31 639230706813835990
22 ms 76.223.54.146
53 2026-08-23 08:14 639230696871062203
3 ms 76.223.54.146
52 2026-08-23 08:14 639230696871062203
3 ms 13.248.169.48
51 2026-08-23 07:58 639230687142781616
122 ms 76.223.54.146
50 2026-08-23 07:58 639230687142781616
122 ms 13.248.169.48
49 2026-08-23 07:42 639230677432142227
23 ms 76.223.54.146
48 2026-08-23 07:42 639230677432142227
23 ms 13.248.169.48
47 2026-08-23 07:26 639230667686258061
-
46 2026-08-23 07:10 639230658039243685
2036 ms 76.223.54.146
45 2026-08-23 07:10 639230658039243685
2036 ms 13.248.169.48
44 2026-08-23 06:54 639230648468473803
68 ms 76.223.54.146
43 2026-08-23 06:54 639230648468473803
68 ms 13.248.169.48
42 2026-08-23 06:38 639230638829658294
17 ms 13.248.169.48
41 2026-08-23 06:38 639230638829658294
17 ms 76.223.54.146
40 2026-08-23 06:22 639230629247017617
111 ms 76.223.54.146
39 2026-08-23 06:22 639230629247017617
111 ms 13.248.169.48
38 2026-08-23 06:06 639230619625318239
37 ms 76.223.54.146
37 2026-08-23 06:06 639230619625318239
37 ms 13.248.169.48
36 2026-08-23 05:49 639230609697630264
48 ms 76.223.54.146
35 2026-08-23 05:49 639230609697630264
48 ms 13.248.169.48
34 2026-08-23 04:57 639230578570131864
21 ms 76.223.54.146
33 2026-08-23 04:57 639230578570131864
21 ms 13.248.169.48
32 2026-08-23 04:41 639230568958963168
71 ms 13.248.169.48
31 2026-08-23 04:41 639230568958963168
71 ms 76.223.54.146
30 2026-08-23 04:25 639230559287611211
38 ms 76.223.54.146
29 2026-08-23 04:25 639230559287611211
38 ms 13.248.169.48
28 2026-08-23 04:09 639230549524312030
35 ms 76.223.54.146
27 2026-08-23 04:09 639230549524312030
35 ms 13.248.169.48
26 2026-08-23 03:52 639230539739801669
38 ms 13.248.169.48
25 2026-08-23 03:52 639230539739801669
38 ms 76.223.54.146
24 2026-08-23 03:36 639230530084069375
74 ms 76.223.54.146
23 2026-08-23 03:36 639230530084069375
74 ms 13.248.169.48
22 2026-08-23 03:20 639230520362691441
107 ms 13.248.169.48
21 2026-08-23 03:20 639230520362691441
107 ms 76.223.54.146
20 2026-08-23 03:04 639230510677194518
56 ms 76.223.54.146
19 2026-08-23 03:04 639230510677194518
56 ms 13.248.169.48
18 2026-08-23 02:48 639230501156002646
8 ms 76.223.54.146
17 2026-08-23 02:48 639230501156002646
8 ms 13.248.169.48
16 2026-08-23 02:32 639230491502198541
32 ms 76.223.54.146
15 2026-08-23 02:32 639230491502198541
32 ms 13.248.169.48
14 2026-08-23 02:16 639230481860318494
24 ms 76.223.54.146
13 2026-08-23 02:16 639230481860318494
24 ms 13.248.169.48
12 2026-08-23 01:59 639230471893008575
92 ms 76.223.54.146
11 2026-08-23 01:59 639230471893008575
92 ms 13.248.169.48
10 2026-08-23 01:06 639230440030877421
19 ms 76.223.54.146
9 2026-08-23 01:06 639230440030877421
19 ms 13.248.169.48
8 2026-08-23 00:50 639230430479725508
20 ms 76.223.54.146
7 2026-08-23 00:50 639230430479725508
20 ms 13.248.169.48
6 2026-08-23 00:34 639230420875160219
4 ms 76.223.54.146
5 2026-08-23 00:34 639230420875160219
4 ms 13.248.169.48
4 2026-08-23 00:18 639230411240692575
45 ms 76.223.54.146
3 2026-08-23 00:18 639230411240692575
45 ms 13.248.169.48
2 2026-08-23 00:02 639230401550806607
32 ms 13.248.169.48
1 2026-08-23 00:02 639230401550806607
32 ms 76.223.54.146