DNS response history for b.prisminfosys.com

b.prisminfosys.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 2026-08-26. For this date, NameServerHistory found 157 DNS check records, 156 successful responses, 1 failed responses, and 399 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 b.prisminfosys.com.
Records on Selected Date

157

Historical checks stored for this nameserver on selected date

Average Latency

399 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 13:10

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.120

Most recently resolved hosting IP on selected date

Successful Responses

156

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 b.prisminfosys.com

Showing DNS history for 2026-08-26 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
157 2026-08-26 13:10 639233466171592605
153 ms 162.251.82.120
156 2026-08-26 13:10 639233466171592605
153 ms 162.251.82.121
155 2026-08-26 13:10 639233466171592605
153 ms 162.251.82.249
154 2026-08-26 13:10 639233466171592605
153 ms 162.251.82.248
153 2026-08-26 12:53 639233455747096265
176 ms 162.251.82.121
152 2026-08-26 12:53 639233455747096265
176 ms 162.251.82.249
151 2026-08-26 12:53 639233455747096265
176 ms 162.251.82.248
150 2026-08-26 12:53 639233455747096265
176 ms 162.251.82.120
149 2026-08-26 12:36 639233445367152284
150 ms 162.251.82.248
148 2026-08-26 12:36 639233445367152284
150 ms 162.251.82.120
147 2026-08-26 12:36 639233445367152284
150 ms 162.251.82.121
146 2026-08-26 12:36 639233445367152284
150 ms 162.251.82.249
145 2026-08-26 12:18 639233434974187439
68 ms 162.251.82.121
144 2026-08-26 12:18 639233434974187439
68 ms 162.251.82.248
143 2026-08-26 12:18 639233434974187439
68 ms 162.251.82.120
142 2026-08-26 12:18 639233434974187439
68 ms 162.251.82.249
141 2026-08-26 12:01 639233424567558554
223 ms 162.251.82.248
140 2026-08-26 12:01 639233424567558554
223 ms 162.251.82.249
139 2026-08-26 12:01 639233424567558554
223 ms 162.251.82.121
138 2026-08-26 12:01 639233424567558554
223 ms 162.251.82.120
137 2026-08-26 11:44 639233414056832719
60 ms 162.251.82.121
136 2026-08-26 11:44 639233414056832719
60 ms 162.251.82.120
135 2026-08-26 11:44 639233414056832719
60 ms 162.251.82.248
134 2026-08-26 11:44 639233414056832719
60 ms 162.251.82.249
133 2026-08-26 11:26 639233403515141099
42 ms 162.251.82.248
132 2026-08-26 11:26 639233403515141099
42 ms 162.251.82.249
131 2026-08-26 11:26 639233403515141099
42 ms 162.251.82.121
130 2026-08-26 11:26 639233403515141099
42 ms 162.251.82.120
129 2026-08-26 10:31 639233370841350248
5 ms 162.251.82.248
128 2026-08-26 10:31 639233370841350248
5 ms 162.251.82.249
127 2026-08-26 10:31 639233370841350248
5 ms 162.251.82.120
126 2026-08-26 10:31 639233370841350248
5 ms 162.251.82.121
125 2026-08-26 10:14 639233360361507238
173 ms 162.251.82.121
124 2026-08-26 10:14 639233360361507238
173 ms 162.251.82.248
123 2026-08-26 10:14 639233360361507238
173 ms 162.251.82.249
122 2026-08-26 10:14 639233360361507238
173 ms 162.251.82.120
121 2026-08-26 09:57 639233350067824371
151 ms 162.251.82.248
120 2026-08-26 09:57 639233350067824371
151 ms 162.251.82.120
119 2026-08-26 09:57 639233350067824371
151 ms 162.251.82.249
118 2026-08-26 09:57 639233350067824371
151 ms 162.251.82.121
117 2026-08-26 09:39 639233339545274518
64 ms 162.251.82.248
116 2026-08-26 09:39 639233339545274518
64 ms 162.251.82.249
115 2026-08-26 09:39 639233339545274518
64 ms 162.251.82.121
114 2026-08-26 09:39 639233339545274518
64 ms 162.251.82.120
113 2026-08-26 09:22 639233329214918079
39 ms 162.251.82.120
112 2026-08-26 09:22 639233329214918079
39 ms 162.251.82.121
111 2026-08-26 09:22 639233329214918079
39 ms 162.251.82.249
110 2026-08-26 09:22 639233329214918079
39 ms 162.251.82.248
109 2026-08-26 09:05 639233318749762337
353 ms 162.251.82.249
108 2026-08-26 09:05 639233318749762337
353 ms 162.251.82.121
107 2026-08-26 09:05 639233318749762337
353 ms 162.251.82.120
106 2026-08-26 09:05 639233318749762337
353 ms 162.251.82.248
105 2026-08-26 08:47 639233308387917838
31 ms 162.251.82.248
104 2026-08-26 08:47 639233308387917838
31 ms 162.251.82.121
103 2026-08-26 08:47 639233308387917838
31 ms 162.251.82.120
102 2026-08-26 08:47 639233308387917838
31 ms 162.251.82.249
101 2026-08-26 08:30 639233297961740122
173 ms 162.251.82.249
100 2026-08-26 08:30 639233297961740122
173 ms 162.251.82.120
99 2026-08-26 08:30 639233297961740122
173 ms 162.251.82.121
98 2026-08-26 08:30 639233297961740122
173 ms 162.251.82.248
97 2026-08-26 08:13 639233287487159094
2031 ms 162.251.82.121
96 2026-08-26 08:13 639233287487159094
2031 ms 162.251.82.249
95 2026-08-26 08:13 639233287487159094
2031 ms 162.251.82.120
94 2026-08-26 08:13 639233287487159094
2031 ms 162.251.82.248
93 2026-08-26 07:55 639233276995531707
5 ms 162.251.82.120
92 2026-08-26 07:55 639233276995531707
5 ms 162.251.82.121
91 2026-08-26 07:55 639233276995531707
5 ms 162.251.82.248
90 2026-08-26 07:55 639233276995531707
5 ms 162.251.82.249
89 2026-08-26 07:38 639233266521568229
-
88 2026-08-26 07:20 639233256081047431
19 ms 162.251.82.120
87 2026-08-26 07:20 639233256081047431
19 ms 162.251.82.248
86 2026-08-26 07:20 639233256081047431
19 ms 162.251.82.249
85 2026-08-26 07:20 639233256081047431
19 ms 162.251.82.121
84 2026-08-26 06:26 639233223620132921
48 ms 162.251.82.249
83 2026-08-26 06:26 639233223620132921
48 ms 162.251.82.120
82 2026-08-26 06:26 639233223620132921
48 ms 162.251.82.121
81 2026-08-26 06:26 639233223620132921
48 ms 162.251.82.248
80 2026-08-26 06:09 639233213287814244
9 ms 162.251.82.120
79 2026-08-26 06:09 639233213287814244
9 ms 162.251.82.248
78 2026-08-26 06:09 639233213287814244
9 ms 162.251.82.249
77 2026-08-26 06:09 639233213287814244
9 ms 162.251.82.121
76 2026-08-26 05:52 639233202925983161
2155 ms 162.251.82.120
75 2026-08-26 05:52 639233202925983161
2155 ms 162.251.82.248
74 2026-08-26 05:52 639233202925983161
2155 ms 162.251.82.249
73 2026-08-26 05:52 639233202925983161
2155 ms 162.251.82.121
72 2026-08-26 05:34 639233192644780696
2028 ms 162.251.82.121
71 2026-08-26 05:34 639233192644780696
2028 ms 162.251.82.249
70 2026-08-26 05:34 639233192644780696
2028 ms 162.251.82.120
69 2026-08-26 05:34 639233192644780696
2028 ms 162.251.82.248
68 2026-08-26 05:17 639233182401183833
7 ms 162.251.82.248
67 2026-08-26 05:17 639233182401183833
7 ms 162.251.82.120
66 2026-08-26 05:17 639233182401183833
7 ms 162.251.82.249
65 2026-08-26 05:17 639233182401183833
7 ms 162.251.82.121
64 2026-08-26 05:00 639233172074181051
156 ms 162.251.82.121
63 2026-08-26 05:00 639233172074181051
156 ms 162.251.82.248
62 2026-08-26 05:00 639233172074181051
156 ms 162.251.82.249
61 2026-08-26 05:00 639233172074181051
156 ms 162.251.82.120
60 2026-08-26 04:43 639233161808421455
28 ms 162.251.82.248
59 2026-08-26 04:43 639233161808421455
28 ms 162.251.82.120
58 2026-08-26 04:43 639233161808421455
28 ms 162.251.82.249
57 2026-08-26 04:43 639233161808421455
28 ms 162.251.82.121
56 2026-08-26 04:26 639233151357344052
305 ms 162.251.82.121
55 2026-08-26 04:26 639233151357344052
305 ms 162.251.82.248
54 2026-08-26 04:26 639233151357344052
305 ms 162.251.82.249
53 2026-08-26 04:26 639233151357344052
305 ms 162.251.82.120
52 2026-08-26 04:08 639233141034116946
224 ms 162.251.82.248
51 2026-08-26 04:08 639233141034116946
224 ms 162.251.82.121
50 2026-08-26 04:08 639233141034116946
224 ms 162.251.82.120
49 2026-08-26 04:08 639233141034116946
224 ms 162.251.82.249
48 2026-08-26 03:51 639233130828334142
16 ms 162.251.82.248
47 2026-08-26 03:51 639233130828334142
16 ms 162.251.82.120
46 2026-08-26 03:51 639233130828334142
16 ms 162.251.82.249
45 2026-08-26 03:51 639233130828334142
16 ms 162.251.82.121
44 2026-08-26 03:34 639233120373450007
4 ms 162.251.82.120
43 2026-08-26 03:34 639233120373450007
4 ms 162.251.82.249
42 2026-08-26 03:34 639233120373450007
4 ms 162.251.82.248
41 2026-08-26 03:34 639233120373450007
4 ms 162.251.82.121
40 2026-08-26 03:17 639233110066216193
4065 ms 162.251.82.248
39 2026-08-26 03:17 639233110066216193
4065 ms 162.251.82.120
38 2026-08-26 03:17 639233110066216193
4065 ms 162.251.82.121
37 2026-08-26 03:17 639233110066216193
4065 ms 162.251.82.249
36 2026-08-26 02:24 639233078065410564
4 ms 162.251.82.249
35 2026-08-26 02:24 639233078065410564
4 ms 162.251.82.121
34 2026-08-26 02:24 639233078065410564
4 ms 162.251.82.248
33 2026-08-26 02:24 639233078065410564
4 ms 162.251.82.120
32 2026-08-26 02:06 639233067787457832
2020 ms 162.251.82.248
31 2026-08-26 02:06 639233067787457832
2020 ms 162.251.82.120
30 2026-08-26 02:06 639233067787457832
2020 ms 162.251.82.249
29 2026-08-26 02:06 639233067787457832
2020 ms 162.251.82.121
28 2026-08-26 01:49 639233057501801162
186 ms 162.251.82.121
27 2026-08-26 01:49 639233057501801162
186 ms 162.251.82.120
26 2026-08-26 01:49 639233057501801162
186 ms 162.251.82.249
25 2026-08-26 01:49 639233057501801162
186 ms 162.251.82.248
24 2026-08-26 01:32 639233047089431703
9 ms 162.251.82.121
23 2026-08-26 01:32 639233047089431703
9 ms 162.251.82.248
22 2026-08-26 01:32 639233047089431703
9 ms 162.251.82.120
21 2026-08-26 01:32 639233047089431703
9 ms 162.251.82.249
20 2026-08-26 01:15 639233036754790688
6 ms 162.251.82.121
19 2026-08-26 01:15 639233036754790688
6 ms 162.251.82.248
18 2026-08-26 01:15 639233036754790688
6 ms 162.251.82.120
17 2026-08-26 01:15 639233036754790688
6 ms 162.251.82.249
16 2026-08-26 00:57 639233026412602472
163 ms 162.251.82.120
15 2026-08-26 00:57 639233026412602472
163 ms 162.251.82.249
14 2026-08-26 00:57 639233026412602472
163 ms 162.251.82.121
13 2026-08-26 00:57 639233026412602472
163 ms 162.251.82.248
12 2026-08-26 00:40 639233016064066127
182 ms 162.251.82.248
11 2026-08-26 00:40 639233016064066127
182 ms 162.251.82.249
10 2026-08-26 00:40 639233016064066127
182 ms 162.251.82.120
9 2026-08-26 00:40 639233016064066127
182 ms 162.251.82.121
8 2026-08-26 00:23 639233005922655772
14 ms 162.251.82.120
7 2026-08-26 00:23 639233005922655772
14 ms 162.251.82.121
6 2026-08-26 00:23 639233005922655772
14 ms 162.251.82.248
5 2026-08-26 00:23 639233005922655772
14 ms 162.251.82.249
4 2026-08-26 00:06 639232995672256907
10 ms 162.251.82.249
3 2026-08-26 00:06 639232995672256907
10 ms 162.251.82.121
2 2026-08-26 00:06 639232995672256907
10 ms 162.251.82.120
1 2026-08-26 00:06 639232995672256907
10 ms 162.251.82.248