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 2026-08-19. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 183 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

183 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

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 2026-08-19 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 2026-08-19 23:58 639227805445376839
9 ms 192.0.78.137
148 2026-08-19 23:58 639227805445376839
9 ms 192.0.78.202
147 2026-08-19 23:42 639227795899225951
69 ms 192.0.78.202
146 2026-08-19 23:42 639227795899225951
69 ms 192.0.78.137
145 2026-08-19 23:26 639227786351762008
91 ms 192.0.78.202
144 2026-08-19 23:26 639227786351762008
91 ms 192.0.78.137
143 2026-08-19 23:10 639227776640591733
68 ms 192.0.78.137
142 2026-08-19 23:10 639227776640591733
68 ms 192.0.78.202
141 2026-08-19 22:54 639227767128841282
40 ms 192.0.78.137
140 2026-08-19 22:54 639227767128841282
40 ms 192.0.78.202
139 2026-08-19 22:38 639227757477304711
40 ms 192.0.78.202
138 2026-08-19 22:38 639227757477304711
40 ms 192.0.78.137
137 2026-08-19 22:22 639227747572098014
34 ms 192.0.78.202
136 2026-08-19 22:22 639227747572098014
34 ms 192.0.78.137
135 2026-08-19 22:05 639227737588613113
47 ms 192.0.78.202
134 2026-08-19 22:05 639227737588613113
47 ms 192.0.78.137
133 2026-08-19 21:12 639227706134603955
10 ms 192.0.78.202
132 2026-08-19 21:12 639227706134603955
10 ms 192.0.78.137
131 2026-08-19 20:57 639227696589027396
32 ms 192.0.78.137
130 2026-08-19 20:57 639227696589027396
32 ms 192.0.78.202
129 2026-08-19 20:41 639227687097707639
35 ms 192.0.78.202
128 2026-08-19 20:41 639227687097707639
35 ms 192.0.78.137
127 2026-08-19 20:25 639227677474464487
14 ms 192.0.78.137
126 2026-08-19 20:25 639227677474464487
14 ms 192.0.78.202
125 2026-08-19 20:09 639227667767441118
20 ms 192.0.78.202
124 2026-08-19 20:09 639227667767441118
20 ms 192.0.78.137
123 2026-08-19 19:52 639227657984833832
11 ms 192.0.78.202
122 2026-08-19 19:52 639227657984833832
11 ms 192.0.78.137
121 2026-08-19 19:36 639227648079992640
44 ms 192.0.78.202
120 2026-08-19 19:36 639227648079992640
44 ms 192.0.78.137
119 2026-08-19 19:19 639227638125048441
81 ms 192.0.78.137
118 2026-08-19 19:19 639227638125048441
81 ms 192.0.78.202
117 2026-08-19 19:03 639227628211392142
41 ms 192.0.78.137
116 2026-08-19 19:03 639227628211392142
41 ms 192.0.78.202
115 2026-08-19 18:46 639227618261696275
175 ms 192.0.78.202
114 2026-08-19 18:46 639227618261696275
175 ms 192.0.78.137
113 2026-08-19 18:30 639227608366233645
41 ms 192.0.78.137
112 2026-08-19 18:30 639227608366233645
41 ms 192.0.78.202
111 2026-08-19 18:13 639227598301787588
62 ms 192.0.78.137
110 2026-08-19 18:13 639227598301787588
62 ms 192.0.78.202
109 2026-08-19 17:19 639227566241010716
59 ms 192.0.78.202
108 2026-08-19 17:19 639227566241010716
59 ms 192.0.78.137
107 2026-08-19 17:03 639227556454538959
54 ms 192.0.78.202
106 2026-08-19 17:03 639227556454538959
54 ms 192.0.78.137
105 2026-08-19 16:47 639227546640305542
43 ms 192.0.78.202
104 2026-08-19 16:47 639227546640305542
43 ms 192.0.78.137
103 2026-08-19 16:31 639227536965466472
63 ms 192.0.78.137
102 2026-08-19 16:31 639227536965466472
63 ms 192.0.78.202
101 2026-08-19 16:14 639227527048658280
30 ms 192.0.78.137
100 2026-08-19 16:14 639227527048658280
30 ms 192.0.78.202
99 2026-08-19 15:58 639227517386634438
44 ms 192.0.78.137
98 2026-08-19 15:58 639227517386634438
44 ms 192.0.78.202
97 2026-08-19 15:41 639227507459551637
52 ms 192.0.78.202
96 2026-08-19 15:41 639227507459551637
52 ms 192.0.78.137
95 2026-08-19 15:25 639227497515595277
92 ms 192.0.78.202
94 2026-08-19 15:25 639227497515595277
92 ms 192.0.78.137
93 2026-08-19 15:08 639227487441798036
77 ms 192.0.78.202
92 2026-08-19 15:08 639227487441798036
77 ms 192.0.78.137
91 2026-08-19 14:51 639227477445551863
39 ms 192.0.78.137
90 2026-08-19 14:51 639227477445551863
39 ms 192.0.78.202
89 2026-08-19 14:34 639227467297067891
63 ms 192.0.78.202
88 2026-08-19 14:34 639227467297067891
63 ms 192.0.78.137
87 2026-08-19 14:17 639227457057795635
37 ms 192.0.78.202
86 2026-08-19 14:17 639227457057795635
37 ms 192.0.78.137
85 2026-08-19 13:24 639227425244777397
33 ms 192.0.78.137
84 2026-08-19 13:24 639227425244777397
33 ms 192.0.78.202
83 2026-08-19 13:08 639227415422116485
2042 ms 192.0.78.202
82 2026-08-19 13:08 639227415422116485
2042 ms 192.0.78.137
81 2026-08-19 12:51 639227405307256053
39 ms 192.0.78.202
80 2026-08-19 12:51 639227405307256053
39 ms 192.0.78.137
79 2026-08-19 12:35 639227395396602630
31 ms 192.0.78.137
78 2026-08-19 12:35 639227395396602630
31 ms 192.0.78.202
77 2026-08-19 12:18 639227385510363611
61 ms 192.0.78.137
76 2026-08-19 12:18 639227385510363611
61 ms 192.0.78.202
75 2026-08-19 12:01 639227375508324850
22 ms 192.0.78.202
74 2026-08-19 12:01 639227375508324850
22 ms 192.0.78.137
73 2026-08-19 11:45 639227365326611906
60 ms 192.0.78.137
72 2026-08-19 11:45 639227365326611906
60 ms 192.0.78.202
71 2026-08-19 11:28 639227355360014208
18 ms 192.0.78.137
70 2026-08-19 11:28 639227355360014208
18 ms 192.0.78.202
69 2026-08-19 11:11 639227345036782165
41 ms 192.0.78.137
68 2026-08-19 11:11 639227345036782165
41 ms 192.0.78.202
67 2026-08-19 10:54 639227334992964533
36 ms 192.0.78.137
66 2026-08-19 10:54 639227334992964533
36 ms 192.0.78.202
65 2026-08-19 10:37 639227324986605572
42 ms 192.0.78.137
64 2026-08-19 10:37 639227324986605572
42 ms 192.0.78.202
63 2026-08-19 10:21 639227314928414539
31 ms 192.0.78.202
62 2026-08-19 10:21 639227314928414539
31 ms 192.0.78.137
61 2026-08-19 09:27 639227283029182134
-
60 2026-08-19 09:11 639227273294779350
29 ms 192.0.78.137
59 2026-08-19 09:11 639227273294779350
29 ms 192.0.78.202
58 2026-08-19 08:55 639227263525231313
46 ms 192.0.78.137
57 2026-08-19 08:55 639227263525231313
46 ms 192.0.78.202
56 2026-08-19 08:38 639227253578313363
75 ms 192.0.78.137
55 2026-08-19 08:38 639227253578313363
75 ms 192.0.78.202
54 2026-08-19 08:22 639227243649973322
64 ms 192.0.78.137
53 2026-08-19 08:22 639227243649973322
64 ms 192.0.78.202
52 2026-08-19 08:05 639227233581059317
51 ms 192.0.78.137
51 2026-08-19 08:05 639227233581059317
51 ms 192.0.78.202
50 2026-08-19 07:48 639227223667352067
23 ms 192.0.78.202
49 2026-08-19 07:48 639227223667352067
23 ms 192.0.78.137
48 2026-08-19 07:32 639227213714837066
54 ms 192.0.78.202
47 2026-08-19 07:32 639227213714837066
54 ms 192.0.78.137
46 2026-08-19 07:15 639227203701208496
53 ms 192.0.78.202
45 2026-08-19 07:15 639227203701208496
53 ms 192.0.78.137
44 2026-08-19 06:58 639227193643202179
50 ms 192.0.78.202
43 2026-08-19 06:58 639227193643202179
50 ms 192.0.78.137
42 2026-08-19 06:42 639227183584431597
16 ms 192.0.78.202
41 2026-08-19 06:42 639227183584431597
16 ms 192.0.78.137
40 2026-08-19 06:25 639227173347403088
2025 ms 192.0.78.137
39 2026-08-19 06:25 639227173347403088
2025 ms 192.0.78.202
38 2026-08-19 05:31 639227141523007601
35 ms 192.0.78.137
37 2026-08-19 05:31 639227141523007601
35 ms 192.0.78.202
36 2026-08-19 05:15 639227131785931574
46 ms 192.0.78.137
35 2026-08-19 05:15 639227131785931574
46 ms 192.0.78.202
34 2026-08-19 04:59 639227122176475389
133 ms 192.0.78.137
33 2026-08-19 04:59 639227122176475389
133 ms 192.0.78.202
32 2026-08-19 04:43 639227112668934596
59 ms 192.0.78.137
31 2026-08-19 04:43 639227112668934596
59 ms 192.0.78.202
30 2026-08-19 04:27 639227102773292788
82 ms 192.0.78.202
29 2026-08-19 04:27 639227102773292788
82 ms 192.0.78.137
28 2026-08-19 04:11 639227093141136930
40 ms 192.0.78.137
27 2026-08-19 04:11 639227093141136930
40 ms 192.0.78.202
26 2026-08-19 03:55 639227083449420147
81 ms 192.0.78.202
25 2026-08-19 03:55 639227083449420147
81 ms 192.0.78.137
24 2026-08-19 03:39 639227073771748493
49 ms 192.0.78.202
23 2026-08-19 03:39 639227073771748493
49 ms 192.0.78.137
22 2026-08-19 03:22 639227063977347614
40 ms 192.0.78.137
21 2026-08-19 03:22 639227063977347614
40 ms 192.0.78.202
20 2026-08-19 03:06 639227054253519024
24 ms 192.0.78.137
19 2026-08-19 03:06 639227054253519024
24 ms 192.0.78.202
18 2026-08-19 02:50 639227044381963886
28 ms 192.0.78.202
17 2026-08-19 02:50 639227044381963886
28 ms 192.0.78.137
16 2026-08-19 02:33 639227034441085514
72 ms 192.0.78.202
15 2026-08-19 02:33 639227034441085514
72 ms 192.0.78.137
14 2026-08-19 01:41 639227003126489968
13 ms 192.0.78.137
13 2026-08-19 01:41 639227003126489968
13 ms 192.0.78.202
12 2026-08-19 01:25 639226993456311614
26 ms 192.0.78.202
11 2026-08-19 01:25 639226993456311614
26 ms 192.0.78.137
10 2026-08-19 01:09 639226983847312345
2028 ms 192.0.78.202
9 2026-08-19 01:09 639226983847312345
2028 ms 192.0.78.137
8 2026-08-19 00:53 639226974357874853
2018 ms 192.0.78.137
7 2026-08-19 00:53 639226974357874853
2018 ms 192.0.78.202
6 2026-08-19 00:37 639226964670484721
52 ms 192.0.78.137
5 2026-08-19 00:37 639226964670484721
52 ms 192.0.78.202
4 2026-08-19 00:20 639226954857899696
2085 ms 192.0.78.202
3 2026-08-19 00:20 639226954857899696
2085 ms 192.0.78.137
2 2026-08-19 00:04 639226945091603488
39 ms 192.0.78.202
1 2026-08-19 00:04 639226945091603488
39 ms 192.0.78.137