DNS response history for ns1.ibuilder.com

ns1.ibuilder.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 280 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 ns1.ibuilder.com.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

280 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.0.78.137

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 ns1.ibuilder.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 23:46 639231254406598736
15 ms 192.0.78.137
148 2026-08-23 23:46 639231254406598736
15 ms 192.0.78.202
147 2026-08-23 23:30 639231244697865594
54 ms 192.0.78.137
146 2026-08-23 23:30 639231244697865594
54 ms 192.0.78.202
145 2026-08-23 23:14 639231234893504693
31 ms 192.0.78.202
144 2026-08-23 23:14 639231234893504693
31 ms 192.0.78.137
143 2026-08-23 22:57 639231225024549139
25 ms 192.0.78.202
142 2026-08-23 22:57 639231225024549139
25 ms 192.0.78.137
141 2026-08-23 22:41 639231214931957622
23 ms 192.0.78.202
140 2026-08-23 22:41 639231214931957622
23 ms 192.0.78.137
139 2026-08-23 22:24 639231204962010549
35 ms 192.0.78.202
138 2026-08-23 22:24 639231204962010549
35 ms 192.0.78.137
137 2026-08-23 22:07 639231195170138463
31 ms 192.0.78.202
136 2026-08-23 22:07 639231195170138463
31 ms 192.0.78.137
135 2026-08-23 21:51 639231185235020577
2035 ms 192.0.78.202
134 2026-08-23 21:51 639231185235020577
2035 ms 192.0.78.137
133 2026-08-23 21:35 639231175558690075
14 ms 192.0.78.137
132 2026-08-23 21:35 639231175558690075
14 ms 192.0.78.202
131 2026-08-23 21:18 639231165610444012
19 ms 192.0.78.202
130 2026-08-23 21:18 639231165610444012
19 ms 192.0.78.137
129 2026-08-23 20:25 639231133806425363
45 ms 192.0.78.137
128 2026-08-23 20:25 639231133806425363
45 ms 192.0.78.202
127 2026-08-23 20:09 639231124203758023
34 ms 192.0.78.202
126 2026-08-23 20:09 639231124203758023
34 ms 192.0.78.137
125 2026-08-23 19:53 639231114428262706
45 ms 192.0.78.137
124 2026-08-23 19:53 639231114428262706
45 ms 192.0.78.202
123 2026-08-23 19:37 639231104662480065
41 ms 192.0.78.202
122 2026-08-23 19:37 639231104662480065
41 ms 192.0.78.137
121 2026-08-23 19:20 639231094840372018
2016 ms 192.0.78.137
120 2026-08-23 19:20 639231094840372018
2016 ms 192.0.78.202
119 2026-08-23 19:04 639231085024583224
49 ms 192.0.78.137
118 2026-08-23 19:04 639231085024583224
49 ms 192.0.78.202
117 2026-08-23 18:48 639231075257417427
15 ms 192.0.78.137
116 2026-08-23 18:48 639231075257417427
15 ms 192.0.78.202
115 2026-08-23 18:31 639231065516009503
14 ms 192.0.78.202
114 2026-08-23 18:31 639231065516009503
14 ms 192.0.78.137
113 2026-08-23 18:15 639231055805348837
19 ms 192.0.78.137
112 2026-08-23 18:15 639231055805348837
19 ms 192.0.78.202
111 2026-08-23 17:59 639231045980373765
2019 ms 192.0.78.202
110 2026-08-23 17:59 639231045980373765
2019 ms 192.0.78.137
109 2026-08-23 17:42 639231035984577527
42 ms 192.0.78.137
108 2026-08-23 17:42 639231035984577527
42 ms 192.0.78.202
107 2026-08-23 17:26 639231025928115303
15 ms 192.0.78.202
106 2026-08-23 17:26 639231025928115303
15 ms 192.0.78.137
105 2026-08-23 16:33 639230994250157583
44 ms 192.0.78.137
104 2026-08-23 16:33 639230994250157583
44 ms 192.0.78.202
103 2026-08-23 16:16 639230984476411369
34 ms 192.0.78.137
102 2026-08-23 16:16 639230984476411369
34 ms 192.0.78.202
101 2026-08-23 16:00 639230974838373450
12 ms 192.0.78.202
100 2026-08-23 16:00 639230974838373450
12 ms 192.0.78.137
99 2026-08-23 15:44 639230965244277645
70 ms 192.0.78.202
98 2026-08-23 15:44 639230965244277645
70 ms 192.0.78.137
97 2026-08-23 15:28 639230955522101820
16 ms 192.0.78.202
96 2026-08-23 15:28 639230955522101820
16 ms 192.0.78.137
95 2026-08-23 15:12 639230945754521603
2017 ms 192.0.78.202
94 2026-08-23 15:12 639230945754521603
2017 ms 192.0.78.137
93 2026-08-23 14:55 639230935852040504
25 ms 192.0.78.202
92 2026-08-23 14:55 639230935852040504
25 ms 192.0.78.137
91 2026-08-23 14:39 639230926222061048
26 ms 192.0.78.137
90 2026-08-23 14:39 639230926222061048
26 ms 192.0.78.202
89 2026-08-23 14:23 639230916449726907
34 ms 192.0.78.137
88 2026-08-23 14:23 639230916449726907
34 ms 192.0.78.202
87 2026-08-23 14:07 639230906595053086
41 ms 192.0.78.202
86 2026-08-23 14:07 639230906595053086
41 ms 192.0.78.137
85 2026-08-23 13:50 639230896680429441
44 ms 192.0.78.137
84 2026-08-23 13:50 639230896680429441
44 ms 192.0.78.202
83 2026-08-23 13:33 639230886630210965
35 ms 192.0.78.137
82 2026-08-23 13:33 639230886630210965
35 ms 192.0.78.202
81 2026-08-23 12:41 639230855430405719
2029 ms 192.0.78.137
80 2026-08-23 12:41 639230855430405719
2029 ms 192.0.78.202
79 2026-08-23 12:25 639230845707499136
21 ms 192.0.78.202
78 2026-08-23 12:25 639230845707499136
21 ms 192.0.78.137
77 2026-08-23 12:09 639230836186805419
106 ms 192.0.78.202
76 2026-08-23 12:09 639230836186805419
106 ms 192.0.78.137
75 2026-08-23 11:53 639230826493828316
22 ms 192.0.78.202
74 2026-08-23 11:53 639230826493828316
22 ms 192.0.78.137
73 2026-08-23 11:37 639230816817882996
13 ms 192.0.78.202
72 2026-08-23 11:37 639230816817882996
13 ms 192.0.78.137
71 2026-08-23 11:21 639230806933854189
42 ms 192.0.78.137
70 2026-08-23 11:21 639230806933854189
42 ms 192.0.78.202
69 2026-08-23 11:04 639230797120243854
44 ms 192.0.78.137
68 2026-08-23 11:04 639230797120243854
44 ms 192.0.78.202
67 2026-08-23 10:48 639230787310272840
47 ms 192.0.78.137
66 2026-08-23 10:48 639230787310272840
47 ms 192.0.78.202
65 2026-08-23 10:32 639230777600173142
2201 ms 192.0.78.202
64 2026-08-23 10:32 639230777600173142
2201 ms 192.0.78.137
63 2026-08-23 10:15 639230767665024593
23 ms 192.0.78.202
62 2026-08-23 10:15 639230767665024593
23 ms 192.0.78.137
61 2026-08-23 09:58 639230757720962293
29 ms 192.0.78.202
60 2026-08-23 09:58 639230757720962293
29 ms 192.0.78.137
59 2026-08-23 09:42 639230747722189784
56 ms 192.0.78.202
58 2026-08-23 09:42 639230747722189784
56 ms 192.0.78.137
57 2026-08-23 08:50 639230716313923480
12 ms 192.0.78.202
56 2026-08-23 08:50 639230716313923480
12 ms 192.0.78.137
55 2026-08-23 08:34 639230706813835990
17 ms 192.0.78.137
54 2026-08-23 08:34 639230706813835990
17 ms 192.0.78.202
53 2026-08-23 08:17 639230696871062203
2021 ms 192.0.78.202
52 2026-08-23 08:17 639230696871062203
2021 ms 192.0.78.137
51 2026-08-23 08:01 639230687142781616
53 ms 192.0.78.137
50 2026-08-23 08:01 639230687142781616
53 ms 192.0.78.202
49 2026-08-23 07:45 639230677432142227
2020 ms 192.0.78.137
48 2026-08-23 07:45 639230677432142227
2020 ms 192.0.78.202
47 2026-08-23 07:28 639230667686258061
40 ms 192.0.78.137
46 2026-08-23 07:28 639230667686258061
40 ms 192.0.78.202
45 2026-08-23 07:12 639230658039243685
2014 ms 192.0.78.202
44 2026-08-23 07:12 639230658039243685
2014 ms 192.0.78.137
43 2026-08-23 06:56 639230648468473803
23 ms 192.0.78.202
42 2026-08-23 06:56 639230648468473803
23 ms 192.0.78.137
41 2026-08-23 06:40 639230638829658294
13 ms 192.0.78.202
40 2026-08-23 06:40 639230638829658294
13 ms 192.0.78.137
39 2026-08-23 06:24 639230629247017617
40 ms 192.0.78.202
38 2026-08-23 06:24 639230629247017617
40 ms 192.0.78.137
37 2026-08-23 06:08 639230619625318239
48 ms 192.0.78.202
36 2026-08-23 06:08 639230619625318239
48 ms 192.0.78.137
35 2026-08-23 05:52 639230609697630264
27 ms 192.0.78.137
34 2026-08-23 05:52 639230609697630264
27 ms 192.0.78.202
33 2026-08-23 05:00 639230578570131864
29 ms 192.0.78.137
32 2026-08-23 05:00 639230578570131864
29 ms 192.0.78.202
31 2026-08-23 04:44 639230568958963168
42 ms 192.0.78.202
30 2026-08-23 04:44 639230568958963168
42 ms 192.0.78.137
29 2026-08-23 04:28 639230559287611211
40 ms 192.0.78.137
28 2026-08-23 04:28 639230559287611211
40 ms 192.0.78.202
27 2026-08-23 04:12 639230549524312030
44 ms 192.0.78.202
26 2026-08-23 04:12 639230549524312030
44 ms 192.0.78.137
25 2026-08-23 03:55 639230539739801669
32 ms 192.0.78.202
24 2026-08-23 03:55 639230539739801669
32 ms 192.0.78.137
23 2026-08-23 03:39 639230530084069375
-
22 2026-08-23 03:23 639230520362691441
34 ms 192.0.78.202
21 2026-08-23 03:23 639230520362691441
34 ms 192.0.78.137
20 2026-08-23 03:07 639230510677194518
30 ms 192.0.78.137
19 2026-08-23 03:07 639230510677194518
30 ms 192.0.78.202
18 2026-08-23 02:51 639230501156002646
33 ms 192.0.78.137
17 2026-08-23 02:51 639230501156002646
33 ms 192.0.78.202
16 2026-08-23 02:35 639230491502198541
22 ms 192.0.78.202
15 2026-08-23 02:35 639230491502198541
22 ms 192.0.78.137
14 2026-08-23 02:19 639230481860318494
45 ms 192.0.78.137
13 2026-08-23 02:19 639230481860318494
45 ms 192.0.78.202
12 2026-08-23 02:02 639230471893008575
51 ms 192.0.78.202
11 2026-08-23 02:02 639230471893008575
51 ms 192.0.78.137
10 2026-08-23 01:09 639230440030877421
60 ms 192.0.78.137
9 2026-08-23 01:09 639230440030877421
60 ms 192.0.78.202
8 2026-08-23 00:53 639230430479725508
30 ms 192.0.78.137
7 2026-08-23 00:53 639230430479725508
30 ms 192.0.78.202
6 2026-08-23 00:37 639230420875160219
29 ms 192.0.78.137
5 2026-08-23 00:37 639230420875160219
29 ms 192.0.78.202
4 2026-08-23 00:21 639230411240692575
44 ms 192.0.78.137
3 2026-08-23 00:21 639230411240692575
44 ms 192.0.78.202
2 2026-08-23 00:05 639230401550806607
159 ms 192.0.78.202
1 2026-08-23 00:05 639230401550806607
159 ms 192.0.78.137