DNS response history for ns2.centralintelligence.ng

ns2.centralintelligence.ng 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 2026-08-22. For this date, NameServerHistory found 148 DNS check records, 148 successful responses, 0 failed responses, and 168 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 ns2.centralintelligence.ng.
Records on Selected Date

148

Historical checks stored for this nameserver on selected date

Average Latency

168 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.191.12

Most recently resolved hosting IP on selected date

Successful Responses

148

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 ns2.centralintelligence.ng

Showing DNS history for 2026-08-22 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
148 2026-08-22 23:46 639230391807229016
154 ms 172.67.191.12
147 2026-08-22 23:46 639230391807229016
154 ms 104.21.84.99
146 2026-08-22 23:30 639230382051619327
20 ms 172.67.191.12
145 2026-08-22 23:30 639230382051619327
20 ms 104.21.84.99
144 2026-08-22 23:14 639230372323353529
39 ms 172.67.191.12
143 2026-08-22 23:14 639230372323353529
39 ms 104.21.84.99
142 2026-08-22 22:57 639230362586451064
32 ms 172.67.191.12
141 2026-08-22 22:57 639230362586451064
32 ms 104.21.84.99
140 2026-08-22 22:41 639230352793666303
19 ms 104.21.84.99
139 2026-08-22 22:41 639230352793666303
19 ms 172.67.191.12
138 2026-08-22 22:24 639230342775737758
9 ms 172.67.191.12
137 2026-08-22 22:24 639230342775737758
9 ms 104.21.84.99
136 2026-08-22 22:07 639230332639939561
19 ms 104.21.84.99
135 2026-08-22 22:07 639230332639939561
19 ms 172.67.191.12
134 2026-08-22 21:15 639230301014190104
11 ms 104.21.84.99
133 2026-08-22 21:15 639230301014190104
11 ms 172.67.191.12
132 2026-08-22 20:58 639230291048161498
20 ms 172.67.191.12
131 2026-08-22 20:58 639230291048161498
20 ms 104.21.84.99
130 2026-08-22 20:41 639230280894353664
17 ms 172.67.191.12
129 2026-08-22 20:41 639230280894353664
17 ms 104.21.84.99
128 2026-08-22 20:24 639230270699419073
2178 ms 172.67.191.12
127 2026-08-22 20:24 639230270699419073
2178 ms 104.21.84.99
126 2026-08-22 20:07 639230260248163050
21 ms 172.67.191.12
125 2026-08-22 20:07 639230260248163050
21 ms 104.21.84.99
124 2026-08-22 19:50 639230250122494282
47 ms 172.67.191.12
123 2026-08-22 19:50 639230250122494282
47 ms 104.21.84.99
122 2026-08-22 19:33 639230239972935046
13 ms 172.67.191.12
121 2026-08-22 19:33 639230239972935046
13 ms 104.21.84.99
120 2026-08-22 19:16 639230229963262464
815 ms 172.67.191.12
119 2026-08-22 19:16 639230229963262464
815 ms 104.21.84.99
118 2026-08-22 19:00 639230220033804658
7 ms 104.21.84.99
117 2026-08-22 19:00 639230220033804658
7 ms 172.67.191.12
116 2026-08-22 18:43 639230209891107289
8 ms 104.21.84.99
115 2026-08-22 18:43 639230209891107289
8 ms 172.67.191.12
114 2026-08-22 18:26 639230199630298717
12 ms 104.21.84.99
113 2026-08-22 18:26 639230199630298717
12 ms 172.67.191.12
112 2026-08-22 18:09 639230189301984150
204 ms 104.21.84.99
111 2026-08-22 18:09 639230189301984150
204 ms 172.67.191.12
110 2026-08-22 17:15 639230157138468804
5 ms 172.67.191.12
109 2026-08-22 17:15 639230157138468804
5 ms 104.21.84.99
108 2026-08-22 16:58 639230146987869495
40 ms 172.67.191.12
107 2026-08-22 16:58 639230146987869495
40 ms 104.21.84.99
106 2026-08-22 16:41 639230136768638516
4 ms 104.21.84.99
105 2026-08-22 16:41 639230136768638516
4 ms 172.67.191.12
104 2026-08-22 16:24 639230126735907877
9 ms 104.21.84.99
103 2026-08-22 16:24 639230126735907877
9 ms 172.67.191.12
102 2026-08-22 16:07 639230116551187768
49 ms 104.21.84.99
101 2026-08-22 16:07 639230116551187768
49 ms 172.67.191.12
100 2026-08-22 15:50 639230106335615913
10 ms 172.67.191.12
99 2026-08-22 15:50 639230106335615913
10 ms 104.21.84.99
98 2026-08-22 15:33 639230096177758176
14 ms 172.67.191.12
97 2026-08-22 15:33 639230096177758176
14 ms 104.21.84.99
96 2026-08-22 15:17 639230086185999993
18 ms 172.67.191.12
95 2026-08-22 15:17 639230086185999993
18 ms 104.21.84.99
94 2026-08-22 15:00 639230076247854903
28 ms 172.67.191.12
93 2026-08-22 15:00 639230076247854903
28 ms 104.21.84.99
92 2026-08-22 14:43 639230066076077530
26 ms 172.67.191.12
91 2026-08-22 14:43 639230066076077530
26 ms 104.21.84.99
90 2026-08-22 14:26 639230055738197328
10 ms 172.67.191.12
89 2026-08-22 14:26 639230055738197328
10 ms 104.21.84.99
88 2026-08-22 14:09 639230045411225521
2025 ms 172.67.191.12
87 2026-08-22 14:09 639230045411225521
2025 ms 104.21.84.99
86 2026-08-22 13:15 639230013046000470
8 ms 172.67.191.12
85 2026-08-22 13:15 639230013046000470
8 ms 104.21.84.99
84 2026-08-22 12:58 639230003090037878
7 ms 172.67.191.12
83 2026-08-22 12:58 639230003090037878
7 ms 104.21.84.99
82 2026-08-22 12:41 639229993008259475
5 ms 104.21.84.99
81 2026-08-22 12:41 639229993008259475
5 ms 172.67.191.12
80 2026-08-22 12:25 639229982909449470
8 ms 172.67.191.12
79 2026-08-22 12:25 639229982909449470
8 ms 104.21.84.99
78 2026-08-22 12:08 639229973035502212
19 ms 172.67.191.12
77 2026-08-22 12:08 639229973035502212
19 ms 104.21.84.99
76 2026-08-22 11:51 639229963064296145
54 ms 104.21.84.99
75 2026-08-22 11:51 639229963064296145
54 ms 172.67.191.12
74 2026-08-22 11:35 639229952996162143
30 ms 172.67.191.12
73 2026-08-22 11:35 639229952996162143
30 ms 104.21.84.99
72 2026-08-22 11:18 639229943051949195
13 ms 172.67.191.12
71 2026-08-22 11:18 639229943051949195
13 ms 104.21.84.99
70 2026-08-22 11:01 639229932919214934
9 ms 172.67.191.12
69 2026-08-22 11:01 639229932919214934
9 ms 104.21.84.99
68 2026-08-22 10:44 639229922745889838
27 ms 172.67.191.12
67 2026-08-22 10:44 639229922745889838
27 ms 104.21.84.99
66 2026-08-22 10:27 639229912587214796
36 ms 104.21.84.99
65 2026-08-22 10:27 639229912587214796
36 ms 172.67.191.12
64 2026-08-22 10:10 639229902240004454
34 ms 172.67.191.12
63 2026-08-22 10:10 639229902240004454
34 ms 104.21.84.99
62 2026-08-22 09:18 639229870800501662
222 ms 104.21.84.99
61 2026-08-22 09:18 639229870800501662
222 ms 172.67.191.12
60 2026-08-22 09:01 639229861058384956
12 ms 172.67.191.12
59 2026-08-22 09:01 639229861058384956
12 ms 104.21.84.99
58 2026-08-22 08:45 639229851158592604
58 ms 172.67.191.12
57 2026-08-22 08:45 639229851158592604
58 ms 104.21.84.99
56 2026-08-22 08:29 639229841475569629
167 ms 172.67.191.12
55 2026-08-22 08:29 639229841475569629
167 ms 104.21.84.99
54 2026-08-22 08:13 639229831887658471
17 ms 172.67.191.12
53 2026-08-22 08:13 639229831887658471
17 ms 104.21.84.99
52 2026-08-22 07:56 639229822043670346
29 ms 104.21.84.99
51 2026-08-22 07:56 639229822043670346
29 ms 172.67.191.12
50 2026-08-22 07:40 639229812327913936
37 ms 172.67.191.12
49 2026-08-22 07:40 639229812327913936
37 ms 104.21.84.99
48 2026-08-22 07:24 639229802629488686
24 ms 172.67.191.12
47 2026-08-22 07:24 639229802629488686
24 ms 104.21.84.99
46 2026-08-22 07:08 639229793051447309
113 ms 104.21.84.99
45 2026-08-22 07:08 639229793051447309
113 ms 172.67.191.12
44 2026-08-22 06:52 639229783303531961
194 ms 104.21.84.99
43 2026-08-22 06:52 639229783303531961
194 ms 172.67.191.12
42 2026-08-22 06:35 639229773458051942
28 ms 104.21.84.99
41 2026-08-22 06:35 639229773458051942
28 ms 172.67.191.12
40 2026-08-22 06:19 639229763373848056
34 ms 172.67.191.12
39 2026-08-22 06:19 639229763373848056
34 ms 104.21.84.99
38 2026-08-22 05:27 639229732140622809
7 ms 104.21.84.99
37 2026-08-22 05:27 639229732140622809
7 ms 172.67.191.12
36 2026-08-22 05:11 639229722699695967
68 ms 172.67.191.12
35 2026-08-22 05:11 639229722699695967
68 ms 104.21.84.99
34 2026-08-22 04:55 639229713097498075
39 ms 172.67.191.12
33 2026-08-22 04:55 639229713097498075
39 ms 104.21.84.99
32 2026-08-22 04:39 639229703543969637
46 ms 172.67.191.12
31 2026-08-22 04:39 639229703543969637
46 ms 104.21.84.99
30 2026-08-22 04:23 639229693970392873
13 ms 172.67.191.12
29 2026-08-22 04:23 639229693970392873
13 ms 104.21.84.99
28 2026-08-22 04:07 639229684277329469
315 ms 172.67.191.12
27 2026-08-22 04:07 639229684277329469
315 ms 104.21.84.99
26 2026-08-22 03:51 639229674501596661
23 ms 104.21.84.99
25 2026-08-22 03:51 639229674501596661
23 ms 172.67.191.12
24 2026-08-22 03:35 639229665064441147
4056 ms 104.21.84.99
23 2026-08-22 03:35 639229665064441147
4056 ms 172.67.191.12
22 2026-08-22 03:19 639229655507536872
269 ms 104.21.84.99
21 2026-08-22 03:19 639229655507536872
269 ms 172.67.191.12
20 2026-08-22 03:03 639229645849603111
151 ms 104.21.84.99
19 2026-08-22 03:03 639229645849603111
151 ms 172.67.191.12
18 2026-08-22 02:47 639229636090497453
41 ms 104.21.84.99
17 2026-08-22 02:47 639229636090497453
41 ms 172.67.191.12
16 2026-08-22 02:30 639229625978544281
22 ms 104.21.84.99
15 2026-08-22 02:30 639229625978544281
22 ms 172.67.191.12
14 2026-08-22 01:37 639229594644662176
10 ms 104.21.84.99
13 2026-08-22 01:37 639229594644662176
10 ms 172.67.191.12
12 2026-08-22 01:22 639229585214633065
23 ms 172.67.191.12
11 2026-08-22 01:22 639229585214633065
23 ms 104.21.84.99
10 2026-08-22 01:06 639229575581042175
26 ms 104.21.84.99
9 2026-08-22 01:06 639229575581042175
26 ms 172.67.191.12
8 2026-08-22 00:50 639229565912268962
188 ms 172.67.191.12
7 2026-08-22 00:50 639229565912268962
188 ms 104.21.84.99
6 2026-08-22 00:33 639229556237813203
41 ms 172.67.191.12
5 2026-08-22 00:33 639229556237813203
41 ms 104.21.84.99
4 2026-08-22 00:17 639229546625802518
28 ms 104.21.84.99
3 2026-08-22 00:17 639229546625802518
28 ms 172.67.191.12
2 2026-08-22 00:02 639229537172016621
20 ms 172.67.191.12
1 2026-08-22 00:02 639229537172016621
20 ms 104.21.84.99