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 2026-08-12. For this date, NameServerHistory found 124 DNS check records, 124 successful responses, 0 failed responses, and 220 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

124

Historical checks stored for this nameserver on selected date

Average Latency

220 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.0.78.202

Most recently resolved hosting IP on selected date

Successful Responses

124

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 ns1.ibuilder.com

Showing DNS history for 2026-08-12 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
124 2026-08-12 23:51 639221753022017039
152 ms 192.0.78.202
123 2026-08-12 23:51 639221753022017039
152 ms 192.0.78.137
122 2026-08-12 23:36 639221744107644868
40 ms 192.0.78.137
121 2026-08-12 23:36 639221744107644868
40 ms 192.0.78.202
120 2026-08-12 23:21 639221735030187244
63 ms 192.0.78.137
119 2026-08-12 23:21 639221735030187244
63 ms 192.0.78.202
118 2026-08-12 23:06 639221725815508109
108 ms 192.0.78.137
117 2026-08-12 23:06 639221725815508109
108 ms 192.0.78.202
116 2026-08-12 22:14 639221694790955973
22 ms 192.0.78.137
115 2026-08-12 22:14 639221694790955973
22 ms 192.0.78.202
114 2026-08-12 21:59 639221685562451720
28 ms 192.0.78.137
113 2026-08-12 21:59 639221685562451720
28 ms 192.0.78.202
112 2026-08-12 21:43 639221676023655289
66 ms 192.0.78.137
111 2026-08-12 21:43 639221676023655289
66 ms 192.0.78.202
110 2026-08-12 21:27 639221666449119409
70 ms 192.0.78.202
109 2026-08-12 21:27 639221666449119409
70 ms 192.0.78.137
108 2026-08-12 20:35 639221635456432556
2030 ms 192.0.78.137
107 2026-08-12 20:35 639221635456432556
2030 ms 192.0.78.202
106 2026-08-12 20:20 639221626313054202
28 ms 192.0.78.137
105 2026-08-12 20:20 639221626313054202
28 ms 192.0.78.202
104 2026-08-12 20:04 639221617091958857
176 ms 192.0.78.137
103 2026-08-12 20:04 639221617091958857
176 ms 192.0.78.202
102 2026-08-12 19:49 639221607786737151
160 ms 192.0.78.137
101 2026-08-12 19:49 639221607786737151
160 ms 192.0.78.202
100 2026-08-12 18:57 639221576664330059
8 ms 192.0.78.202
99 2026-08-12 18:57 639221576664330059
8 ms 192.0.78.137
98 2026-08-12 18:42 639221567514216674
21 ms 192.0.78.137
97 2026-08-12 18:42 639221567514216674
21 ms 192.0.78.202
96 2026-08-12 18:27 639221558399762524
31 ms 192.0.78.137
95 2026-08-12 18:27 639221558399762524
31 ms 192.0.78.202
94 2026-08-12 18:11 639221549052016282
2019 ms 192.0.78.137
93 2026-08-12 18:11 639221549052016282
2019 ms 192.0.78.202
92 2026-08-12 17:19 639221517673834934
27 ms 192.0.78.202
91 2026-08-12 17:19 639221517673834934
27 ms 192.0.78.137
90 2026-08-12 17:04 639221508282311633
52 ms 192.0.78.137
89 2026-08-12 17:04 639221508282311633
52 ms 192.0.78.202
88 2026-08-12 16:48 639221498786324983
202 ms 192.0.78.137
87 2026-08-12 16:48 639221498786324983
202 ms 192.0.78.202
86 2026-08-12 16:32 639221489157589737
149 ms 192.0.78.137
85 2026-08-12 16:32 639221489157589737
149 ms 192.0.78.202
84 2026-08-12 15:39 639221457655914645
186 ms 192.0.78.137
83 2026-08-12 15:39 639221457655914645
186 ms 192.0.78.202
82 2026-08-12 15:23 639221448164090526
101 ms 192.0.78.137
81 2026-08-12 15:23 639221448164090526
101 ms 192.0.78.202
80 2026-08-12 15:08 639221438725783630
40 ms 192.0.78.137
79 2026-08-12 15:08 639221438725783630
40 ms 192.0.78.202
78 2026-08-12 14:52 639221429178071087
211 ms 192.0.78.202
77 2026-08-12 14:52 639221429178071087
211 ms 192.0.78.137
76 2026-08-12 13:59 639221397761278719
60 ms 192.0.78.202
75 2026-08-12 13:59 639221397761278719
60 ms 192.0.78.137
74 2026-08-12 13:44 639221388200567278
61 ms 192.0.78.202
73 2026-08-12 13:44 639221388200567278
61 ms 192.0.78.137
72 2026-08-12 13:27 639221378483570949
169 ms 192.0.78.137
71 2026-08-12 13:27 639221378483570949
169 ms 192.0.78.202
70 2026-08-12 13:11 639221368872360139
138 ms 192.0.78.137
69 2026-08-12 13:11 639221368872360139
138 ms 192.0.78.202
68 2026-08-12 12:18 639221337226647415
2041 ms 192.0.78.202
67 2026-08-12 12:18 639221337226647415
2041 ms 192.0.78.137
66 2026-08-12 12:03 639221327924087446
17 ms 192.0.78.137
65 2026-08-12 12:03 639221327924087446
17 ms 192.0.78.202
64 2026-08-12 11:47 639221318096976375
61 ms 192.0.78.137
63 2026-08-12 11:47 639221318096976375
61 ms 192.0.78.202
62 2026-08-12 11:30 639221308343145274
15 ms 192.0.78.202
61 2026-08-12 11:30 639221308343145274
15 ms 192.0.78.137
60 2026-08-12 10:38 639221277089610470
30 ms 192.0.78.137
59 2026-08-12 10:38 639221277089610470
30 ms 192.0.78.202
58 2026-08-12 10:22 639221267628136359
51 ms 192.0.78.137
57 2026-08-12 10:22 639221267628136359
51 ms 192.0.78.202
56 2026-08-12 10:06 639221257907569952
40 ms 192.0.78.202
55 2026-08-12 10:06 639221257907569952
40 ms 192.0.78.137
54 2026-08-12 09:50 639221248402420965
57 ms 192.0.78.202
53 2026-08-12 09:50 639221248402420965
57 ms 192.0.78.137
52 2026-08-12 08:57 639221216797540533
45 ms 192.0.78.202
51 2026-08-12 08:57 639221216797540533
45 ms 192.0.78.137
50 2026-08-12 08:42 639221207385792352
58 ms 192.0.78.137
49 2026-08-12 08:42 639221207385792352
58 ms 192.0.78.202
48 2026-08-12 08:26 639221198078534844
24 ms 192.0.78.137
47 2026-08-12 08:26 639221198078534844
24 ms 192.0.78.202
46 2026-08-12 08:11 639221188677585577
2031 ms 192.0.78.202
45 2026-08-12 08:11 639221188677585577
2031 ms 192.0.78.137
44 2026-08-12 07:19 639221157276484143
27 ms 192.0.78.202
43 2026-08-12 07:19 639221157276484143
27 ms 192.0.78.137
42 2026-08-12 07:03 639221147876262183
41 ms 192.0.78.137
41 2026-08-12 07:03 639221147876262183
41 ms 192.0.78.202
40 2026-08-12 06:47 639221138388812469
46 ms 192.0.78.202
39 2026-08-12 06:47 639221138388812469
46 ms 192.0.78.137
38 2026-08-12 06:32 639221128987381118
2019 ms 192.0.78.137
37 2026-08-12 06:32 639221128987381118
2019 ms 192.0.78.202
36 2026-08-12 05:40 639221097816416095
22 ms 192.0.78.202
35 2026-08-12 05:40 639221097816416095
22 ms 192.0.78.137
34 2026-08-12 05:24 639221088508065616
30 ms 192.0.78.202
33 2026-08-12 05:24 639221088508065616
30 ms 192.0.78.137
32 2026-08-12 05:08 639221079092308503
26 ms 192.0.78.137
31 2026-08-12 05:08 639221079092308503
26 ms 192.0.78.202
30 2026-08-12 04:53 639221069595873597
28 ms 192.0.78.202
29 2026-08-12 04:53 639221069595873597
28 ms 192.0.78.137
28 2026-08-12 04:01 639221038601577496
71 ms 192.0.78.137
27 2026-08-12 04:01 639221038601577496
71 ms 192.0.78.202
26 2026-08-12 03:46 639221029533901299
39 ms 192.0.78.137
25 2026-08-12 03:46 639221029533901299
39 ms 192.0.78.202
24 2026-08-12 03:30 639221020333828965
45 ms 192.0.78.202
23 2026-08-12 03:30 639221020333828965
45 ms 192.0.78.137
22 2026-08-12 03:15 639221011110510484
35 ms 192.0.78.137
21 2026-08-12 03:15 639221011110510484
35 ms 192.0.78.202
20 2026-08-12 02:23 639220979815209769
18 ms 192.0.78.137
19 2026-08-12 02:23 639220979815209769
18 ms 192.0.78.202
18 2026-08-12 02:09 639220970971410921
68 ms 192.0.78.202
17 2026-08-12 02:09 639220970971410921
68 ms 192.0.78.137
16 2026-08-12 01:54 639220961848982361
30 ms 192.0.78.202
15 2026-08-12 01:54 639220961848982361
30 ms 192.0.78.137
14 2026-08-12 01:39 639220952784591501
34 ms 192.0.78.202
13 2026-08-12 01:39 639220952784591501
34 ms 192.0.78.137
12 2026-08-12 01:24 639220943893596731
46 ms 192.0.78.202
11 2026-08-12 01:24 639220943893596731
46 ms 192.0.78.137
10 2026-08-12 01:09 639220934954704520
19 ms 192.0.78.202
9 2026-08-12 01:09 639220934954704520
19 ms 192.0.78.137
8 2026-08-12 00:54 639220925792457751
15 ms 192.0.78.137
7 2026-08-12 00:54 639220925792457751
15 ms 192.0.78.202
6 2026-08-12 00:38 639220916610063538
34 ms 192.0.78.202
5 2026-08-12 00:38 639220916610063538
34 ms 192.0.78.137
4 2026-08-12 00:23 639220907229361754
52 ms 192.0.78.202
3 2026-08-12 00:23 639220907229361754
52 ms 192.0.78.137
2 2026-08-12 00:07 639220897896762127
30 ms 192.0.78.202
1 2026-08-12 00:07 639220897896762127
30 ms 192.0.78.137