DNS response history for ns2.yellowbook.dev

ns2.yellowbook.dev 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 150 DNS check records, 150 successful responses, 0 failed responses, and 116 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 ns2.yellowbook.dev.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

116 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

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

150

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 ns2.yellowbook.dev

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
150 2026-08-23 23:45 639231254406598736
49 ms 13.248.169.48
149 2026-08-23 23:45 639231254406598736
49 ms 76.223.54.146
148 2026-08-23 23:29 639231244697865594
23 ms 76.223.54.146
147 2026-08-23 23:29 639231244697865594
23 ms 13.248.169.48
146 2026-08-23 23:12 639231234893504693
94 ms 13.248.169.48
145 2026-08-23 23:12 639231234893504693
94 ms 76.223.54.146
144 2026-08-23 22:56 639231225024549139
18 ms 76.223.54.146
143 2026-08-23 22:56 639231225024549139
18 ms 13.248.169.48
142 2026-08-23 22:39 639231214931957622
27 ms 76.223.54.146
141 2026-08-23 22:39 639231214931957622
27 ms 13.248.169.48
140 2026-08-23 22:23 639231204962010549
28 ms 76.223.54.146
139 2026-08-23 22:23 639231204962010549
28 ms 13.248.169.48
138 2026-08-23 22:06 639231195170138463
21 ms 76.223.54.146
137 2026-08-23 22:06 639231195170138463
21 ms 13.248.169.48
136 2026-08-23 21:50 639231185235020577
49 ms 76.223.54.146
135 2026-08-23 21:50 639231185235020577
49 ms 13.248.169.48
134 2026-08-23 21:33 639231175558690075
20 ms 76.223.54.146
133 2026-08-23 21:33 639231175558690075
20 ms 13.248.169.48
132 2026-08-23 21:17 639231165610444012
45 ms 76.223.54.146
131 2026-08-23 21:17 639231165610444012
45 ms 13.248.169.48
130 2026-08-23 20:24 639231133806425363
39 ms 76.223.54.146
129 2026-08-23 20:24 639231133806425363
39 ms 13.248.169.48
128 2026-08-23 20:08 639231124203758023
41 ms 13.248.169.48
127 2026-08-23 20:08 639231124203758023
41 ms 76.223.54.146
126 2026-08-23 19:52 639231114428262706
2025 ms 76.223.54.146
125 2026-08-23 19:52 639231114428262706
2025 ms 13.248.169.48
124 2026-08-23 19:35 639231104662480065
39 ms 13.248.169.48
123 2026-08-23 19:35 639231104662480065
39 ms 76.223.54.146
122 2026-08-23 19:19 639231094840372018
20 ms 76.223.54.146
121 2026-08-23 19:19 639231094840372018
20 ms 13.248.169.48
120 2026-08-23 19:03 639231085024583224
22 ms 76.223.54.146
119 2026-08-23 19:03 639231085024583224
22 ms 13.248.169.48
118 2026-08-23 18:46 639231075257417427
19 ms 13.248.169.48
117 2026-08-23 18:46 639231075257417427
19 ms 76.223.54.146
116 2026-08-23 18:30 639231065516009503
4 ms 76.223.54.146
115 2026-08-23 18:30 639231065516009503
4 ms 13.248.169.48
114 2026-08-23 18:14 639231055805348837
20 ms 76.223.54.146
113 2026-08-23 18:14 639231055805348837
20 ms 13.248.169.48
112 2026-08-23 17:58 639231045980373765
19 ms 76.223.54.146
111 2026-08-23 17:58 639231045980373765
19 ms 13.248.169.48
110 2026-08-23 17:41 639231035984577527
35 ms 76.223.54.146
109 2026-08-23 17:41 639231035984577527
35 ms 13.248.169.48
108 2026-08-23 17:24 639231025928115303
81 ms 76.223.54.146
107 2026-08-23 17:24 639231025928115303
81 ms 13.248.169.48
106 2026-08-23 16:31 639230994250157583
106 ms 76.223.54.146
105 2026-08-23 16:31 639230994250157583
106 ms 13.248.169.48
104 2026-08-23 16:15 639230984476411369
34 ms 76.223.54.146
103 2026-08-23 16:15 639230984476411369
34 ms 13.248.169.48
102 2026-08-23 15:59 639230974838373450
32 ms 76.223.54.146
101 2026-08-23 15:59 639230974838373450
32 ms 13.248.169.48
100 2026-08-23 15:43 639230965244277645
2028 ms 76.223.54.146
99 2026-08-23 15:43 639230965244277645
2028 ms 13.248.169.48
98 2026-08-23 15:27 639230955522101820
40 ms 76.223.54.146
97 2026-08-23 15:27 639230955522101820
40 ms 13.248.169.48
96 2026-08-23 15:11 639230945754521603
63 ms 13.248.169.48
95 2026-08-23 15:11 639230945754521603
63 ms 76.223.54.146
94 2026-08-23 14:54 639230935852040504
19 ms 76.223.54.146
93 2026-08-23 14:54 639230935852040504
19 ms 13.248.169.48
92 2026-08-23 14:38 639230926222061048
20 ms 76.223.54.146
91 2026-08-23 14:38 639230926222061048
20 ms 13.248.169.48
90 2026-08-23 14:22 639230916449726907
3 ms 13.248.169.48
89 2026-08-23 14:22 639230916449726907
3 ms 76.223.54.146
88 2026-08-23 14:05 639230906595053086
2050 ms 13.248.169.48
87 2026-08-23 14:05 639230906595053086
2050 ms 76.223.54.146
86 2026-08-23 13:49 639230896680429441
36 ms 76.223.54.146
85 2026-08-23 13:49 639230896680429441
36 ms 13.248.169.48
84 2026-08-23 13:32 639230886630210965
35 ms 76.223.54.146
83 2026-08-23 13:32 639230886630210965
35 ms 13.248.169.48
82 2026-08-23 12:40 639230855430405719
32 ms 13.248.169.48
81 2026-08-23 12:40 639230855430405719
32 ms 76.223.54.146
80 2026-08-23 12:24 639230845707499136
25 ms 76.223.54.146
79 2026-08-23 12:24 639230845707499136
25 ms 13.248.169.48
78 2026-08-23 12:08 639230836186805419
44 ms 76.223.54.146
77 2026-08-23 12:08 639230836186805419
44 ms 13.248.169.48
76 2026-08-23 11:52 639230826493828316
45 ms 13.248.169.48
75 2026-08-23 11:52 639230826493828316
45 ms 76.223.54.146
74 2026-08-23 11:36 639230816817882996
9 ms 13.248.169.48
73 2026-08-23 11:36 639230816817882996
9 ms 76.223.54.146
72 2026-08-23 11:19 639230806933854189
23 ms 76.223.54.146
71 2026-08-23 11:19 639230806933854189
23 ms 13.248.169.48
70 2026-08-23 11:03 639230797120243854
19 ms 76.223.54.146
69 2026-08-23 11:03 639230797120243854
19 ms 13.248.169.48
68 2026-08-23 10:46 639230787310272840
227 ms 76.223.54.146
67 2026-08-23 10:46 639230787310272840
227 ms 13.248.169.48
66 2026-08-23 10:30 639230777600173142
28 ms 76.223.54.146
65 2026-08-23 10:30 639230777600173142
28 ms 13.248.169.48
64 2026-08-23 10:14 639230767665024593
16 ms 76.223.54.146
63 2026-08-23 10:14 639230767665024593
16 ms 13.248.169.48
62 2026-08-23 09:57 639230757720962293
35 ms 76.223.54.146
61 2026-08-23 09:57 639230757720962293
35 ms 13.248.169.48
60 2026-08-23 09:41 639230747722189784
41 ms 76.223.54.146
59 2026-08-23 09:41 639230747722189784
41 ms 13.248.169.48
58 2026-08-23 08:48 639230716313923480
132 ms 13.248.169.48
57 2026-08-23 08:48 639230716313923480
132 ms 76.223.54.146
56 2026-08-23 08:32 639230706813835990
34 ms 13.248.169.48
55 2026-08-23 08:32 639230706813835990
34 ms 76.223.54.146
54 2026-08-23 08:16 639230696871062203
65 ms 76.223.54.146
53 2026-08-23 08:16 639230696871062203
65 ms 13.248.169.48
52 2026-08-23 08:00 639230687142781616
31 ms 76.223.54.146
51 2026-08-23 08:00 639230687142781616
31 ms 13.248.169.48
50 2026-08-23 07:43 639230677432142227
43 ms 13.248.169.48
49 2026-08-23 07:43 639230677432142227
43 ms 76.223.54.146
48 2026-08-23 07:27 639230667686258061
18 ms 76.223.54.146
47 2026-08-23 07:27 639230667686258061
18 ms 13.248.169.48
46 2026-08-23 07:11 639230658039243685
10 ms 76.223.54.146
45 2026-08-23 07:11 639230658039243685
10 ms 13.248.169.48
44 2026-08-23 06:55 639230648468473803
75 ms 76.223.54.146
43 2026-08-23 06:55 639230648468473803
75 ms 13.248.169.48
42 2026-08-23 06:39 639230638829658294
19 ms 76.223.54.146
41 2026-08-23 06:39 639230638829658294
19 ms 13.248.169.48
40 2026-08-23 06:23 639230629247017617
49 ms 76.223.54.146
39 2026-08-23 06:23 639230629247017617
49 ms 13.248.169.48
38 2026-08-23 06:07 639230619625318239
16 ms 76.223.54.146
37 2026-08-23 06:07 639230619625318239
16 ms 13.248.169.48
36 2026-08-23 05:50 639230609697630264
42 ms 13.248.169.48
35 2026-08-23 05:50 639230609697630264
42 ms 76.223.54.146
34 2026-08-23 04:58 639230578570131864
38 ms 76.223.54.146
33 2026-08-23 04:58 639230578570131864
38 ms 13.248.169.48
32 2026-08-23 04:43 639230568958963168
17 ms 76.223.54.146
31 2026-08-23 04:43 639230568958963168
17 ms 13.248.169.48
30 2026-08-23 04:26 639230559287611211
18 ms 76.223.54.146
29 2026-08-23 04:26 639230559287611211
18 ms 13.248.169.48
28 2026-08-23 04:10 639230549524312030
20 ms 13.248.169.48
27 2026-08-23 04:10 639230549524312030
20 ms 76.223.54.146
26 2026-08-23 03:54 639230539739801669
36 ms 76.223.54.146
25 2026-08-23 03:54 639230539739801669
36 ms 13.248.169.48
24 2026-08-23 03:38 639230530084069375
17 ms 76.223.54.146
23 2026-08-23 03:38 639230530084069375
17 ms 13.248.169.48
22 2026-08-23 03:22 639230520362691441
33 ms 76.223.54.146
21 2026-08-23 03:22 639230520362691441
33 ms 13.248.169.48
20 2026-08-23 03:05 639230510677194518
32 ms 13.248.169.48
19 2026-08-23 03:05 639230510677194518
32 ms 76.223.54.146
18 2026-08-23 02:49 639230501156002646
15 ms 76.223.54.146
17 2026-08-23 02:49 639230501156002646
15 ms 13.248.169.48
16 2026-08-23 02:33 639230491502198541
23 ms 76.223.54.146
15 2026-08-23 02:33 639230491502198541
23 ms 13.248.169.48
14 2026-08-23 02:17 639230481860318494
15 ms 76.223.54.146
13 2026-08-23 02:17 639230481860318494
15 ms 13.248.169.48
12 2026-08-23 02:01 639230471893008575
19 ms 76.223.54.146
11 2026-08-23 02:01 639230471893008575
19 ms 13.248.169.48
10 2026-08-23 01:08 639230440030877421
24 ms 76.223.54.146
9 2026-08-23 01:08 639230440030877421
24 ms 13.248.169.48
8 2026-08-23 00:52 639230430479725508
20 ms 76.223.54.146
7 2026-08-23 00:52 639230430479725508
20 ms 13.248.169.48
6 2026-08-23 00:36 639230420875160219
45 ms 76.223.54.146
5 2026-08-23 00:36 639230420875160219
45 ms 13.248.169.48
4 2026-08-23 00:20 639230411240692575
37 ms 76.223.54.146
3 2026-08-23 00:20 639230411240692575
37 ms 13.248.169.48
2 2026-08-23 00:04 639230401550806607
39 ms 13.248.169.48
1 2026-08-23 00:04 639230401550806607
39 ms 76.223.54.146