DNS response history for ns1.prosulum.com

ns1.prosulum.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 150 DNS check records, 150 successful responses, 0 failed responses, and 524 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.prosulum.com.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

524 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.114.97.12

Most recently resolved hosting IP on selected date

Successful Responses

150

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.prosulum.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
150 2026-08-19 23:55 639227805445376839
69 ms 188.114.97.12
149 2026-08-19 23:55 639227805445376839
69 ms 188.114.96.12
148 2026-08-19 23:39 639227795899225951
8 ms 188.114.97.12
147 2026-08-19 23:39 639227795899225951
8 ms 188.114.96.12
146 2026-08-19 23:23 639227786351762008
14 ms 188.114.97.12
145 2026-08-19 23:23 639227786351762008
14 ms 188.114.96.12
144 2026-08-19 23:07 639227776640591733
2086 ms 104.21.83.134
143 2026-08-19 23:07 639227776640591733
2086 ms 172.67.176.156
142 2026-08-19 22:51 639227767128841282
37 ms 188.114.96.12
141 2026-08-19 22:51 639227767128841282
37 ms 188.114.97.12
140 2026-08-19 22:35 639227757477304711
59 ms 188.114.97.3
139 2026-08-19 22:35 639227757477304711
59 ms 188.114.96.3
138 2026-08-19 22:19 639227747572098014
94 ms 188.114.96.12
137 2026-08-19 22:19 639227747572098014
94 ms 188.114.97.12
136 2026-08-19 22:02 639227737588613113
15 ms 188.114.97.12
135 2026-08-19 22:02 639227737588613113
15 ms 188.114.96.12
134 2026-08-19 21:10 639227706134603955
13 ms 188.114.96.12
133 2026-08-19 21:10 639227706134603955
13 ms 188.114.97.12
132 2026-08-19 20:54 639227696589027396
41 ms 188.114.96.12
131 2026-08-19 20:54 639227696589027396
41 ms 188.114.97.12
130 2026-08-19 20:38 639227687097707639
9 ms 188.114.97.12
129 2026-08-19 20:38 639227687097707639
9 ms 188.114.96.12
128 2026-08-19 20:22 639227677474464487
52 ms 188.114.97.3
127 2026-08-19 20:22 639227677474464487
52 ms 188.114.96.3
126 2026-08-19 20:06 639227667767441118
13 ms 188.114.96.12
125 2026-08-19 20:06 639227667767441118
13 ms 188.114.97.12
124 2026-08-19 19:50 639227657984833832
7 ms 188.114.97.12
123 2026-08-19 19:50 639227657984833832
7 ms 188.114.96.12
122 2026-08-19 19:33 639227648079992640
15 ms 188.114.96.12
121 2026-08-19 19:33 639227648079992640
15 ms 188.114.97.12
120 2026-08-19 19:16 639227638125048441
58 ms 188.114.97.12
119 2026-08-19 19:16 639227638125048441
58 ms 188.114.96.12
118 2026-08-19 19:00 639227628211392142
56 ms 188.114.97.12
117 2026-08-19 19:00 639227628211392142
56 ms 188.114.96.12
116 2026-08-19 18:43 639227618261696275
104 ms 104.21.83.134
115 2026-08-19 18:43 639227618261696275
104 ms 172.67.176.156
114 2026-08-19 18:27 639227608366233645
50 ms 188.114.96.12
113 2026-08-19 18:27 639227608366233645
50 ms 188.114.97.12
112 2026-08-19 18:10 639227598301787588
191 ms 188.114.97.12
111 2026-08-19 18:10 639227598301787588
191 ms 188.114.96.12
110 2026-08-19 17:17 639227566241010716
24 ms 188.114.97.12
109 2026-08-19 17:17 639227566241010716
24 ms 188.114.96.12
108 2026-08-19 17:00 639227556454538959
68 ms 188.114.96.12
107 2026-08-19 17:00 639227556454538959
68 ms 188.114.97.12
106 2026-08-19 16:44 639227546640305542
2028 ms 172.67.176.156
105 2026-08-19 16:44 639227546640305542
2028 ms 104.21.83.134
104 2026-08-19 16:28 639227536965466472
13 ms 188.114.96.12
103 2026-08-19 16:28 639227536965466472
13 ms 188.114.97.12
102 2026-08-19 16:11 639227527048658280
7 ms 188.114.97.12
101 2026-08-19 16:11 639227527048658280
7 ms 188.114.96.12
100 2026-08-19 15:55 639227517386634438
39 ms 188.114.97.12
99 2026-08-19 15:55 639227517386634438
39 ms 188.114.96.12
98 2026-08-19 15:39 639227507459551637
26 ms 188.114.97.12
97 2026-08-19 15:39 639227507459551637
26 ms 188.114.96.12
96 2026-08-19 15:22 639227497515595277
2060 ms 188.114.97.3
95 2026-08-19 15:22 639227497515595277
2060 ms 188.114.96.3
94 2026-08-19 15:05 639227487441798036
60 ms 188.114.97.12
93 2026-08-19 15:05 639227487441798036
60 ms 188.114.96.12
92 2026-08-19 14:49 639227477445551863
109 ms 188.114.96.4
91 2026-08-19 14:49 639227477445551863
109 ms 188.114.97.4
90 2026-08-19 14:32 639227467297067891
35 ms 188.114.96.12
89 2026-08-19 14:32 639227467297067891
35 ms 188.114.97.12
88 2026-08-19 14:15 639227457057795635
60 ms 188.114.96.12
87 2026-08-19 14:15 639227457057795635
60 ms 188.114.97.12
86 2026-08-19 13:22 639227425244777397
48 ms 188.114.97.12
85 2026-08-19 13:22 639227425244777397
48 ms 188.114.96.12
84 2026-08-19 13:05 639227415422116485
61 ms 188.114.96.12
83 2026-08-19 13:05 639227415422116485
61 ms 188.114.97.12
82 2026-08-19 12:48 639227405307256053
11 ms 188.114.96.12
81 2026-08-19 12:48 639227405307256053
11 ms 188.114.97.12
80 2026-08-19 12:32 639227395396602630
21 ms 188.114.97.12
79 2026-08-19 12:32 639227395396602630
21 ms 188.114.96.12
78 2026-08-19 12:15 639227385510363611
27 ms 188.114.96.12
77 2026-08-19 12:15 639227385510363611
27 ms 188.114.97.12
76 2026-08-19 11:59 639227375508324850
4026 ms 188.114.97.3
75 2026-08-19 11:59 639227375508324850
4026 ms 188.114.96.3
74 2026-08-19 11:42 639227365326611906
100 ms 172.67.176.156
73 2026-08-19 11:42 639227365326611906
100 ms 104.21.83.134
72 2026-08-19 11:25 639227355360014208
12 ms 188.114.96.12
71 2026-08-19 11:25 639227355360014208
12 ms 188.114.97.12
70 2026-08-19 11:08 639227345036782165
27 ms 188.114.97.12
69 2026-08-19 11:08 639227345036782165
27 ms 188.114.96.12
68 2026-08-19 10:51 639227334992964533
24 ms 188.114.96.12
67 2026-08-19 10:51 639227334992964533
24 ms 188.114.97.12
66 2026-08-19 10:35 639227324986605572
16 ms 188.114.97.12
65 2026-08-19 10:35 639227324986605572
16 ms 188.114.96.12
64 2026-08-19 10:18 639227314928414539
213 ms 188.114.97.12
63 2026-08-19 10:18 639227314928414539
213 ms 188.114.96.12
62 2026-08-19 09:25 639227283029182134
10 ms 188.114.96.12
61 2026-08-19 09:25 639227283029182134
10 ms 188.114.97.12
60 2026-08-19 09:08 639227273294779350
32 ms 188.114.97.12
59 2026-08-19 09:08 639227273294779350
32 ms 188.114.96.12
58 2026-08-19 08:52 639227263525231313
13 ms 188.114.97.12
57 2026-08-19 08:52 639227263525231313
13 ms 188.114.96.12
56 2026-08-19 08:35 639227253578313363
21 ms 188.114.96.12
55 2026-08-19 08:35 639227253578313363
21 ms 188.114.97.12
54 2026-08-19 08:19 639227243649973322
4031 ms 188.114.96.3
53 2026-08-19 08:19 639227243649973322
4031 ms 188.114.97.3
52 2026-08-19 08:02 639227233581059317
2035 ms 188.114.96.3
51 2026-08-19 08:02 639227233581059317
2035 ms 188.114.97.3
50 2026-08-19 07:46 639227223667352067
84 ms 188.114.97.12
49 2026-08-19 07:46 639227223667352067
84 ms 188.114.96.12
48 2026-08-19 07:29 639227213714837066
2103 ms 104.21.83.134
47 2026-08-19 07:29 639227213714837066
2103 ms 172.67.176.156
46 2026-08-19 07:12 639227203701208496
70 ms 188.114.97.3
45 2026-08-19 07:12 639227203701208496
70 ms 188.114.96.3
44 2026-08-19 06:56 639227193643202179
11 ms 188.114.96.12
43 2026-08-19 06:56 639227193643202179
11 ms 188.114.97.12
42 2026-08-19 06:39 639227183584431597
41 ms 188.114.97.12
41 2026-08-19 06:39 639227183584431597
41 ms 188.114.96.12
40 2026-08-19 06:22 639227173347403088
9 ms 188.114.97.12
39 2026-08-19 06:22 639227173347403088
9 ms 188.114.96.12
38 2026-08-19 05:29 639227141523007601
30 ms 188.114.96.12
37 2026-08-19 05:29 639227141523007601
30 ms 188.114.97.12
36 2026-08-19 05:13 639227131785931574
21 ms 188.114.96.12
35 2026-08-19 05:13 639227131785931574
21 ms 188.114.97.12
34 2026-08-19 04:57 639227122176475389
2052 ms 188.114.97.3
33 2026-08-19 04:57 639227122176475389
2052 ms 188.114.96.3
32 2026-08-19 04:41 639227112668934596
2038 ms 188.114.96.3
31 2026-08-19 04:41 639227112668934596
2038 ms 188.114.97.3
30 2026-08-19 04:24 639227102773292788
14 ms 188.114.97.12
29 2026-08-19 04:24 639227102773292788
14 ms 188.114.96.12
28 2026-08-19 04:08 639227093141136930
7 ms 188.114.96.12
27 2026-08-19 04:08 639227093141136930
7 ms 188.114.97.12
26 2026-08-19 03:52 639227083449420147
2031 ms 188.114.97.3
25 2026-08-19 03:52 639227083449420147
2031 ms 188.114.96.3
24 2026-08-19 03:36 639227073771748493
2033 ms 188.114.97.4
23 2026-08-19 03:36 639227073771748493
2033 ms 188.114.96.4
22 2026-08-19 03:20 639227063977347614
4020 ms 188.114.96.12
21 2026-08-19 03:20 639227063977347614
4020 ms 188.114.97.12
20 2026-08-19 03:03 639227054253519024
136 ms 188.114.97.12
19 2026-08-19 03:03 639227054253519024
136 ms 188.114.96.12
18 2026-08-19 02:47 639227044381963886
8 ms 188.114.97.12
17 2026-08-19 02:47 639227044381963886
8 ms 188.114.96.12
16 2026-08-19 02:30 639227034441085514
74 ms 188.114.96.12
15 2026-08-19 02:30 639227034441085514
74 ms 188.114.97.12
14 2026-08-19 01:38 639227003126489968
2035 ms 188.114.97.3
13 2026-08-19 01:38 639227003126489968
2035 ms 188.114.96.3
12 2026-08-19 01:22 639226993456311614
2089 ms 104.21.83.134
11 2026-08-19 01:22 639226993456311614
2089 ms 172.67.176.156
10 2026-08-19 01:06 639226983847312345
28 ms 188.114.97.12
9 2026-08-19 01:06 639226983847312345
28 ms 188.114.96.12
8 2026-08-19 00:50 639226974357874853
8 ms 188.114.97.12
7 2026-08-19 00:50 639226974357874853
8 ms 188.114.96.12
6 2026-08-19 00:34 639226964670484721
37 ms 188.114.97.12
5 2026-08-19 00:34 639226964670484721
37 ms 188.114.96.12
4 2026-08-19 00:18 639226954857899696
25 ms 188.114.96.12
3 2026-08-19 00:18 639226954857899696
25 ms 188.114.97.12
2 2026-08-19 00:01 639226945091603488
2058 ms 188.114.96.3
1 2026-08-19 00:01 639226945091603488
2058 ms 188.114.97.3