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 2026-08-15. For this date, NameServerHistory found 152 DNS check records, 152 successful responses, 0 failed responses, and 286 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

152

Historical checks stored for this nameserver on selected date

Average Latency

286 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:54

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

152

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 2026-08-15 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
152 2026-08-15 23:54 639224347685767174
219 ms 13.248.169.48
151 2026-08-15 23:54 639224347685767174
219 ms 76.223.54.146
150 2026-08-15 23:38 639224338276675277
26 ms 76.223.54.146
149 2026-08-15 23:38 639224338276675277
26 ms 13.248.169.48
148 2026-08-15 22:45 639224306594546649
76 ms 76.223.54.146
147 2026-08-15 22:45 639224306594546649
76 ms 13.248.169.48
146 2026-08-15 22:30 639224297145423303
19 ms 76.223.54.146
145 2026-08-15 22:30 639224297145423303
19 ms 13.248.169.48
144 2026-08-15 22:14 639224287678238833
92 ms 76.223.54.146
143 2026-08-15 22:14 639224287678238833
92 ms 13.248.169.48
142 2026-08-15 21:59 639224278490872828
44 ms 76.223.54.146
141 2026-08-15 21:59 639224278490872828
44 ms 13.248.169.48
140 2026-08-15 21:43 639224269149307826
22 ms 76.223.54.146
139 2026-08-15 21:43 639224269149307826
22 ms 13.248.169.48
138 2026-08-15 21:28 639224259868597616
33 ms 76.223.54.146
137 2026-08-15 21:28 639224259868597616
33 ms 13.248.169.48
136 2026-08-15 21:12 639224250518642175
20 ms 76.223.54.146
135 2026-08-15 21:12 639224250518642175
20 ms 13.248.169.48
134 2026-08-15 20:56 639224241064772383
23 ms 76.223.54.146
133 2026-08-15 20:56 639224241064772383
23 ms 13.248.169.48
132 2026-08-15 20:41 639224231691099605
49 ms 76.223.54.146
131 2026-08-15 20:41 639224231691099605
49 ms 13.248.169.48
130 2026-08-15 20:25 639224222468168159
34 ms 76.223.54.146
129 2026-08-15 20:25 639224222468168159
34 ms 13.248.169.48
128 2026-08-15 20:10 639224213173899635
64 ms 76.223.54.146
127 2026-08-15 20:10 639224213173899635
64 ms 13.248.169.48
126 2026-08-15 19:54 639224203914451783
43 ms 76.223.54.146
125 2026-08-15 19:54 639224203914451783
43 ms 13.248.169.48
124 2026-08-15 19:01 639224172202542163
10 ms 76.223.54.146
123 2026-08-15 19:01 639224172202542163
10 ms 13.248.169.48
122 2026-08-15 18:46 639224163338654093
2196 ms 13.248.169.48
121 2026-08-15 18:46 639224163338654093
2196 ms 76.223.54.146
120 2026-08-15 18:31 639224154287995374
39 ms 13.248.169.48
119 2026-08-15 18:31 639224154287995374
39 ms 76.223.54.146
118 2026-08-15 18:16 639224145118612503
71 ms 76.223.54.146
117 2026-08-15 18:16 639224145118612503
71 ms 13.248.169.48
116 2026-08-15 18:01 639224135995990731
17 ms 76.223.54.146
115 2026-08-15 18:01 639224135995990731
17 ms 13.248.169.48
114 2026-08-15 17:46 639224127185332624
2021 ms 76.223.54.146
113 2026-08-15 17:46 639224127185332624
2021 ms 13.248.169.48
112 2026-08-15 17:31 639224118229289175
28 ms 76.223.54.146
111 2026-08-15 17:31 639224118229289175
28 ms 13.248.169.48
110 2026-08-15 17:16 639224109273796359
2157 ms 13.248.169.48
109 2026-08-15 17:16 639224109273796359
2157 ms 76.223.54.146
108 2026-08-15 17:01 639224100490805608
28 ms 76.223.54.146
107 2026-08-15 17:01 639224100490805608
28 ms 13.248.169.48
106 2026-08-15 16:46 639224091353714490
79 ms 13.248.169.48
105 2026-08-15 16:46 639224091353714490
79 ms 76.223.54.146
104 2026-08-15 16:31 639224082033126828
46 ms 13.248.169.48
103 2026-08-15 16:31 639224082033126828
46 ms 76.223.54.146
102 2026-08-15 16:15 639224072736962403
53 ms 76.223.54.146
101 2026-08-15 16:15 639224072736962403
53 ms 13.248.169.48
100 2026-08-15 15:23 639224041475563754
49 ms 13.248.169.48
99 2026-08-15 15:23 639224041475563754
49 ms 76.223.54.146
98 2026-08-15 15:08 639224032345604453
43 ms 76.223.54.146
97 2026-08-15 15:08 639224032345604453
43 ms 13.248.169.48
96 2026-08-15 14:53 639224023169497283
21 ms 76.223.54.146
95 2026-08-15 14:53 639224023169497283
21 ms 13.248.169.48
94 2026-08-15 14:38 639224013981146405
4 ms 76.223.54.146
93 2026-08-15 14:38 639224013981146405
4 ms 13.248.169.48
92 2026-08-15 14:22 639224004883412586
37 ms 76.223.54.146
91 2026-08-15 14:22 639224004883412586
37 ms 13.248.169.48
90 2026-08-15 14:07 639223995612880615
23 ms 13.248.169.48
89 2026-08-15 14:07 639223995612880615
23 ms 76.223.54.146
88 2026-08-15 13:51 639223986271830789
10 ms 76.223.54.146
87 2026-08-15 13:51 639223986271830789
10 ms 13.248.169.48
86 2026-08-15 13:36 639223977005780949
54 ms 76.223.54.146
85 2026-08-15 13:36 639223977005780949
54 ms 13.248.169.48
84 2026-08-15 13:20 639223967653137793
19 ms 76.223.54.146
83 2026-08-15 13:20 639223967653137793
19 ms 13.248.169.48
82 2026-08-15 13:05 639223958286010799
93 ms 13.248.169.48
81 2026-08-15 13:05 639223958286010799
93 ms 76.223.54.146
80 2026-08-15 12:49 639223948936108345
52 ms 76.223.54.146
79 2026-08-15 12:49 639223948936108345
52 ms 13.248.169.48
78 2026-08-15 12:34 639223939673066880
24 ms 76.223.54.146
77 2026-08-15 12:34 639223939673066880
24 ms 13.248.169.48
76 2026-08-15 11:41 639223908317760530
2104 ms 13.248.169.48
75 2026-08-15 11:41 639223908317760530
2104 ms 76.223.54.146
74 2026-08-15 11:26 639223898992594258
64 ms 76.223.54.146
73 2026-08-15 11:26 639223898992594258
64 ms 13.248.169.48
72 2026-08-15 11:10 639223889761312823
17 ms 76.223.54.146
71 2026-08-15 11:10 639223889761312823
17 ms 13.248.169.48
70 2026-08-15 10:55 639223880359273507
62 ms 76.223.54.146
69 2026-08-15 10:55 639223880359273507
62 ms 13.248.169.48
68 2026-08-15 10:39 639223870920466808
53 ms 76.223.54.146
67 2026-08-15 10:39 639223870920466808
53 ms 13.248.169.48
66 2026-08-15 10:23 639223861579762179
10 ms 76.223.54.146
65 2026-08-15 10:23 639223861579762179
10 ms 13.248.169.48
64 2026-08-15 10:08 639223852238616009
65 ms 76.223.54.146
63 2026-08-15 10:08 639223852238616009
65 ms 13.248.169.48
62 2026-08-15 09:53 639223843019815620
53 ms 76.223.54.146
61 2026-08-15 09:53 639223843019815620
53 ms 13.248.169.48
60 2026-08-15 09:37 639223833669915012
9 ms 76.223.54.146
59 2026-08-15 09:37 639223833669915012
9 ms 13.248.169.48
58 2026-08-15 09:22 639223824494613222
2015 ms 76.223.54.146
57 2026-08-15 09:22 639223824494613222
2015 ms 13.248.169.48
56 2026-08-15 09:06 639223815116325293
42 ms 76.223.54.146
55 2026-08-15 09:06 639223815116325293
42 ms 13.248.169.48
54 2026-08-15 08:50 639223805493870221
20 ms 76.223.54.146
53 2026-08-15 08:50 639223805493870221
20 ms 13.248.169.48
52 2026-08-15 07:58 639223774218660438
29 ms 76.223.54.146
51 2026-08-15 07:58 639223774218660438
29 ms 13.248.169.48
50 2026-08-15 07:42 639223764663090372
2039 ms 13.248.169.48
49 2026-08-15 07:42 639223764663090372
2039 ms 76.223.54.146
48 2026-08-15 07:26 639223755338811400
2302 ms 76.223.54.146
47 2026-08-15 07:26 639223755338811400
2302 ms 13.248.169.48
46 2026-08-15 07:11 639223746019193268
63 ms 13.248.169.48
45 2026-08-15 07:11 639223746019193268
63 ms 76.223.54.146
44 2026-08-15 06:55 639223736658778104
35 ms 13.248.169.48
43 2026-08-15 06:55 639223736658778104
35 ms 76.223.54.146
42 2026-08-15 06:40 639223727330194499
7 ms 13.248.169.48
41 2026-08-15 06:40 639223727330194499
7 ms 76.223.54.146
40 2026-08-15 06:24 639223717848514742
41 ms 13.248.169.48
39 2026-08-15 06:24 639223717848514742
41 ms 76.223.54.146
38 2026-08-15 06:08 639223708284754056
68 ms 76.223.54.146
37 2026-08-15 06:08 639223708284754056
68 ms 13.248.169.48
36 2026-08-15 05:52 639223699061259933
45 ms 76.223.54.146
35 2026-08-15 05:52 639223699061259933
45 ms 13.248.169.48
34 2026-08-15 05:37 639223689592545140
43 ms 76.223.54.146
33 2026-08-15 05:37 639223689592545140
43 ms 13.248.169.48
32 2026-08-15 05:21 639223680143410810
30 ms 76.223.54.146
31 2026-08-15 05:21 639223680143410810
30 ms 13.248.169.48
30 2026-08-15 05:05 639223670514517104
41 ms 76.223.54.146
29 2026-08-15 05:05 639223670514517104
41 ms 13.248.169.48
28 2026-08-15 04:12 639223638855054294
75 ms 76.223.54.146
27 2026-08-15 04:12 639223638855054294
75 ms 13.248.169.48
26 2026-08-15 03:57 639223629623335972
30 ms 76.223.54.146
25 2026-08-15 03:57 639223629623335972
30 ms 13.248.169.48
24 2026-08-15 03:41 639223620390189495
47 ms 76.223.54.146
23 2026-08-15 03:41 639223620390189495
47 ms 13.248.169.48
22 2026-08-15 03:26 639223610916950440
17 ms 76.223.54.146
21 2026-08-15 03:26 639223610916950440
17 ms 13.248.169.48
20 2026-08-15 03:10 639223601597759168
46 ms 13.248.169.48
19 2026-08-15 03:10 639223601597759168
46 ms 76.223.54.146
18 2026-08-15 02:55 639223592342172093
46 ms 13.248.169.48
17 2026-08-15 02:55 639223592342172093
46 ms 76.223.54.146
16 2026-08-15 02:40 639223583324121497
40 ms 76.223.54.146
15 2026-08-15 02:40 639223583324121497
40 ms 13.248.169.48
14 2026-08-15 02:24 639223574086714218
2044 ms 13.248.169.48
13 2026-08-15 02:24 639223574086714218
2044 ms 76.223.54.146
12 2026-08-15 02:09 639223564698424889
50 ms 76.223.54.146
11 2026-08-15 02:09 639223564698424889
50 ms 13.248.169.48
10 2026-08-15 01:53 639223555408664206
27 ms 76.223.54.146
9 2026-08-15 01:53 639223555408664206
27 ms 13.248.169.48
8 2026-08-15 01:37 639223546000912416
10 ms 76.223.54.146
7 2026-08-15 01:37 639223546000912416
10 ms 13.248.169.48
6 2026-08-15 01:22 639223536550774847
46 ms 76.223.54.146
5 2026-08-15 01:22 639223536550774847
46 ms 13.248.169.48
4 2026-08-15 00:29 639223505017205611
2046 ms 76.223.54.146
3 2026-08-15 00:29 639223505017205611
2046 ms 13.248.169.48
2 2026-08-15 00:14 639223495784410207
18 ms 76.223.54.146
1 2026-08-15 00:14 639223495784410207
18 ms 13.248.169.48