DNS response history for ns2.166.com

ns2.166.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 2026-08-23. For this date, NameServerHistory found 225 DNS check records, 225 successful responses, 0 failed responses, and 296 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 ns2.166.com.
Records on Selected Date

225

Historical checks stored for this nameserver on selected date

Average Latency

296 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

42.186.236.84

Most recently resolved hosting IP on selected date

Successful Responses

225

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 ns2.166.com

Showing DNS history for 2026-08-23 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
225 2026-08-23 23:49 639231254406598736
28 ms 42.186.236.84
224 2026-08-23 23:49 639231254406598736
28 ms 42.186.102.226
223 2026-08-23 23:49 639231254406598736
28 ms 1.95.235.6
222 2026-08-23 23:32 639231244697865594
29 ms 42.186.102.226
221 2026-08-23 23:32 639231244697865594
29 ms 1.95.235.6
220 2026-08-23 23:32 639231244697865594
29 ms 42.186.236.84
219 2026-08-23 23:16 639231234893504693
59 ms 1.95.235.6
218 2026-08-23 23:16 639231234893504693
59 ms 42.186.102.226
217 2026-08-23 23:16 639231234893504693
59 ms 42.186.236.84
216 2026-08-23 23:00 639231225024549139
2275 ms 42.186.236.84
215 2026-08-23 23:00 639231225024549139
2275 ms 1.95.235.6
214 2026-08-23 23:00 639231225024549139
2275 ms 42.186.102.226
213 2026-08-23 22:43 639231214931957622
74 ms 42.186.236.84
212 2026-08-23 22:43 639231214931957622
74 ms 42.186.102.226
211 2026-08-23 22:43 639231214931957622
74 ms 1.95.235.6
210 2026-08-23 22:26 639231204962010549
2255 ms 42.186.236.84
209 2026-08-23 22:26 639231204962010549
2255 ms 1.95.235.6
208 2026-08-23 22:26 639231204962010549
2255 ms 42.186.102.226
207 2026-08-23 22:10 639231195170138463
14 ms 42.186.236.84
206 2026-08-23 22:10 639231195170138463
14 ms 42.186.102.226
205 2026-08-23 22:10 639231195170138463
14 ms 1.95.235.6
204 2026-08-23 21:53 639231185235020577
35 ms 42.186.236.84
203 2026-08-23 21:53 639231185235020577
35 ms 42.186.102.226
202 2026-08-23 21:53 639231185235020577
35 ms 1.95.235.6
201 2026-08-23 21:37 639231175558690075
2017 ms 42.186.102.226
200 2026-08-23 21:37 639231175558690075
2017 ms 42.186.236.84
199 2026-08-23 21:37 639231175558690075
2017 ms 1.95.235.6
198 2026-08-23 21:20 639231165610444012
233 ms 42.186.102.226
197 2026-08-23 21:20 639231165610444012
233 ms 42.186.236.84
196 2026-08-23 21:20 639231165610444012
233 ms 1.95.235.6
195 2026-08-23 20:27 639231133806425363
14 ms 42.186.236.84
194 2026-08-23 20:27 639231133806425363
14 ms 1.95.235.6
193 2026-08-23 20:27 639231133806425363
14 ms 42.186.102.226
192 2026-08-23 20:12 639231124203758023
70 ms 1.95.235.6
191 2026-08-23 20:12 639231124203758023
70 ms 42.186.102.226
190 2026-08-23 20:12 639231124203758023
70 ms 42.186.236.84
189 2026-08-23 19:55 639231114428262706
26 ms 1.95.235.6
188 2026-08-23 19:55 639231114428262706
26 ms 42.186.102.226
187 2026-08-23 19:55 639231114428262706
26 ms 42.186.236.84
186 2026-08-23 19:39 639231104662480065
10 ms 42.186.102.226
185 2026-08-23 19:39 639231104662480065
10 ms 42.186.236.84
184 2026-08-23 19:39 639231104662480065
10 ms 1.95.235.6
183 2026-08-23 19:23 639231094840372018
62 ms 1.95.235.6
182 2026-08-23 19:23 639231094840372018
62 ms 42.186.102.226
181 2026-08-23 19:23 639231094840372018
62 ms 42.186.236.84
180 2026-08-23 19:06 639231085024583224
5 ms 42.186.102.226
179 2026-08-23 19:06 639231085024583224
5 ms 1.95.235.6
178 2026-08-23 19:06 639231085024583224
5 ms 42.186.236.84
177 2026-08-23 18:50 639231075257417427
2040 ms 42.186.102.226
176 2026-08-23 18:50 639231075257417427
2040 ms 42.186.236.84
175 2026-08-23 18:50 639231075257417427
2040 ms 1.95.235.6
174 2026-08-23 18:34 639231065516009503
85 ms 1.95.235.6
173 2026-08-23 18:34 639231065516009503
85 ms 42.186.236.84
172 2026-08-23 18:34 639231065516009503
85 ms 42.186.102.226
171 2026-08-23 18:18 639231055805348837
69 ms 42.186.236.84
170 2026-08-23 18:18 639231055805348837
69 ms 1.95.235.6
169 2026-08-23 18:18 639231055805348837
69 ms 42.186.102.226
168 2026-08-23 18:01 639231045980373765
4038 ms 42.186.102.226
167 2026-08-23 18:01 639231045980373765
4038 ms 1.95.235.6
166 2026-08-23 18:01 639231045980373765
4038 ms 42.186.236.84
165 2026-08-23 17:45 639231035984577527
62 ms 42.186.102.226
164 2026-08-23 17:45 639231035984577527
62 ms 42.186.236.84
163 2026-08-23 17:45 639231035984577527
62 ms 1.95.235.6
162 2026-08-23 17:28 639231025928115303
59 ms 42.186.102.226
161 2026-08-23 17:28 639231025928115303
59 ms 42.186.236.84
160 2026-08-23 17:28 639231025928115303
59 ms 1.95.235.6
159 2026-08-23 16:35 639230994250157583
35 ms 42.186.236.84
158 2026-08-23 16:35 639230994250157583
35 ms 42.186.102.226
157 2026-08-23 16:35 639230994250157583
35 ms 1.95.235.6
156 2026-08-23 16:19 639230984476411369
54 ms 42.186.236.84
155 2026-08-23 16:19 639230984476411369
54 ms 1.95.235.6
154 2026-08-23 16:19 639230984476411369
54 ms 42.186.102.226
153 2026-08-23 16:03 639230974838373450
12 ms 42.186.102.226
152 2026-08-23 16:03 639230974838373450
12 ms 1.95.235.6
151 2026-08-23 16:03 639230974838373450
12 ms 42.186.236.84
150 2026-08-23 15:47 639230965244277645
23 ms 42.186.102.226
149 2026-08-23 15:47 639230965244277645
23 ms 42.186.236.84
148 2026-08-23 15:47 639230965244277645
23 ms 1.95.235.6
147 2026-08-23 15:30 639230955522101820
30 ms 42.186.102.226
146 2026-08-23 15:30 639230955522101820
30 ms 1.95.235.6
145 2026-08-23 15:30 639230955522101820
30 ms 42.186.236.84
144 2026-08-23 15:14 639230945754521603
312 ms 42.186.102.226
143 2026-08-23 15:14 639230945754521603
312 ms 1.95.235.6
142 2026-08-23 15:14 639230945754521603
312 ms 42.186.236.84
141 2026-08-23 14:58 639230935852040504
24 ms 1.95.235.6
140 2026-08-23 14:58 639230935852040504
24 ms 42.186.102.226
139 2026-08-23 14:58 639230935852040504
24 ms 42.186.236.84
138 2026-08-23 14:42 639230926222061048
64 ms 42.186.236.84
137 2026-08-23 14:42 639230926222061048
64 ms 42.186.102.226
136 2026-08-23 14:42 639230926222061048
64 ms 1.95.235.6
135 2026-08-23 14:25 639230916449726907
8 ms 1.95.235.6
134 2026-08-23 14:25 639230916449726907
8 ms 42.186.102.226
133 2026-08-23 14:25 639230916449726907
8 ms 42.186.236.84
132 2026-08-23 14:09 639230906595053086
11 ms 42.186.236.84
131 2026-08-23 14:09 639230906595053086
11 ms 1.95.235.6
130 2026-08-23 14:09 639230906595053086
11 ms 42.186.102.226
129 2026-08-23 13:52 639230896680429441
62 ms 42.186.102.226
128 2026-08-23 13:52 639230896680429441
62 ms 1.95.235.6
127 2026-08-23 13:52 639230896680429441
62 ms 42.186.236.84
126 2026-08-23 13:36 639230886630210965
68 ms 1.95.235.6
125 2026-08-23 13:36 639230886630210965
68 ms 42.186.102.226
124 2026-08-23 13:36 639230886630210965
68 ms 42.186.236.84
123 2026-08-23 12:44 639230855430405719
177 ms 42.186.102.226
122 2026-08-23 12:44 639230855430405719
177 ms 42.186.236.84
121 2026-08-23 12:44 639230855430405719
177 ms 1.95.235.6
120 2026-08-23 12:27 639230845707499136
78 ms 42.186.102.226
119 2026-08-23 12:27 639230845707499136
78 ms 42.186.236.84
118 2026-08-23 12:27 639230845707499136
78 ms 1.95.235.6
117 2026-08-23 12:12 639230836186805419
37 ms 1.95.235.6
116 2026-08-23 12:12 639230836186805419
37 ms 42.186.102.226
115 2026-08-23 12:12 639230836186805419
37 ms 42.186.236.84
114 2026-08-23 11:55 639230826493828316
7 ms 1.95.235.6
113 2026-08-23 11:55 639230826493828316
7 ms 42.186.236.84
112 2026-08-23 11:55 639230826493828316
7 ms 42.186.102.226
111 2026-08-23 11:39 639230816817882996
73 ms 42.186.236.84
110 2026-08-23 11:39 639230816817882996
73 ms 1.95.235.6
109 2026-08-23 11:39 639230816817882996
73 ms 42.186.102.226
108 2026-08-23 11:23 639230806933854189
7 ms 42.186.102.226
107 2026-08-23 11:23 639230806933854189
7 ms 42.186.236.84
106 2026-08-23 11:23 639230806933854189
7 ms 1.95.235.6
105 2026-08-23 11:06 639230797120243854
59 ms 42.186.236.84
104 2026-08-23 11:06 639230797120243854
59 ms 42.186.102.226
103 2026-08-23 11:06 639230797120243854
59 ms 1.95.235.6
102 2026-08-23 10:50 639230787310272840
79 ms 42.186.102.226
101 2026-08-23 10:50 639230787310272840
79 ms 1.95.235.6
100 2026-08-23 10:50 639230787310272840
79 ms 42.186.236.84
99 2026-08-23 10:34 639230777600173142
48 ms 1.95.235.6
98 2026-08-23 10:34 639230777600173142
48 ms 42.186.236.84
97 2026-08-23 10:34 639230777600173142
48 ms 42.186.102.226
96 2026-08-23 10:17 639230767665024593
21 ms 42.186.102.226
95 2026-08-23 10:17 639230767665024593
21 ms 42.186.236.84
94 2026-08-23 10:17 639230767665024593
21 ms 1.95.235.6
93 2026-08-23 10:01 639230757720962293
5 ms 42.186.102.226
92 2026-08-23 10:01 639230757720962293
5 ms 1.95.235.6
91 2026-08-23 10:01 639230757720962293
5 ms 42.186.236.84
90 2026-08-23 09:44 639230747722189784
29 ms 42.186.102.226
89 2026-08-23 09:44 639230747722189784
29 ms 42.186.236.84
88 2026-08-23 09:44 639230747722189784
29 ms 1.95.235.6
87 2026-08-23 08:52 639230716313923480
253 ms 42.186.236.84
86 2026-08-23 08:52 639230716313923480
253 ms 1.95.235.6
85 2026-08-23 08:52 639230716313923480
253 ms 42.186.102.226
84 2026-08-23 08:36 639230706813835990
35 ms 42.186.236.84
83 2026-08-23 08:36 639230706813835990
35 ms 42.186.102.226
82 2026-08-23 08:36 639230706813835990
35 ms 1.95.235.6
81 2026-08-23 08:19 639230696871062203
28 ms 1.95.235.6
80 2026-08-23 08:19 639230696871062203
28 ms 42.186.102.226
79 2026-08-23 08:19 639230696871062203
28 ms 42.186.236.84
78 2026-08-23 08:03 639230687142781616
18 ms 42.186.102.226
77 2026-08-23 08:03 639230687142781616
18 ms 42.186.236.84
76 2026-08-23 08:03 639230687142781616
18 ms 1.95.235.6
75 2026-08-23 07:47 639230677432142227
13 ms 42.186.102.226
74 2026-08-23 07:47 639230677432142227
13 ms 42.186.236.84
73 2026-08-23 07:47 639230677432142227
13 ms 1.95.235.6
72 2026-08-23 07:31 639230667686258061
4 ms 42.186.236.84
71 2026-08-23 07:31 639230667686258061
4 ms 42.186.102.226
70 2026-08-23 07:31 639230667686258061
4 ms 1.95.235.6
69 2026-08-23 07:15 639230658039243685
39 ms 1.95.235.6
68 2026-08-23 07:15 639230658039243685
39 ms 42.186.102.226
67 2026-08-23 07:15 639230658039243685
39 ms 42.186.236.84
66 2026-08-23 06:59 639230648468473803
59 ms 42.186.236.84
65 2026-08-23 06:59 639230648468473803
59 ms 1.95.235.6
64 2026-08-23 06:59 639230648468473803
59 ms 42.186.102.226
63 2026-08-23 06:43 639230638829658294
2063 ms 42.186.102.226
62 2026-08-23 06:43 639230638829658294
2063 ms 42.186.236.84
61 2026-08-23 06:43 639230638829658294
2063 ms 1.95.235.6
60 2026-08-23 06:26 639230629247017617
26 ms 42.186.236.84
59 2026-08-23 06:26 639230629247017617
26 ms 1.95.235.6
58 2026-08-23 06:26 639230629247017617
26 ms 42.186.102.226
57 2026-08-23 06:11 639230619625318239
30 ms 42.186.236.84
56 2026-08-23 06:11 639230619625318239
30 ms 1.95.235.6
55 2026-08-23 06:11 639230619625318239
30 ms 42.186.102.226
54 2026-08-23 05:54 639230609697630264
23 ms 42.186.236.84
53 2026-08-23 05:54 639230609697630264
23 ms 1.95.235.6
52 2026-08-23 05:54 639230609697630264
23 ms 42.186.102.226
51 2026-08-23 05:02 639230578570131864
30 ms 42.186.236.84
50 2026-08-23 05:02 639230578570131864
30 ms 42.186.102.226
49 2026-08-23 05:02 639230578570131864
30 ms 1.95.235.6
48 2026-08-23 04:46 639230568958963168
5 ms 42.186.102.226
47 2026-08-23 04:46 639230568958963168
5 ms 42.186.236.84
46 2026-08-23 04:46 639230568958963168
5 ms 1.95.235.6
45 2026-08-23 04:30 639230559287611211
55 ms 1.95.235.6
44 2026-08-23 04:30 639230559287611211
55 ms 42.186.236.84
43 2026-08-23 04:30 639230559287611211
55 ms 42.186.102.226
42 2026-08-23 04:14 639230549524312030
29 ms 1.95.235.6
41 2026-08-23 04:14 639230549524312030
29 ms 42.186.236.84
40 2026-08-23 04:14 639230549524312030
29 ms 42.186.102.226
39 2026-08-23 03:57 639230539739801669
58 ms 1.95.235.6
38 2026-08-23 03:57 639230539739801669
58 ms 42.186.102.226
37 2026-08-23 03:57 639230539739801669
58 ms 42.186.236.84
36 2026-08-23 03:41 639230530084069375
2253 ms 42.186.236.84
35 2026-08-23 03:41 639230530084069375
2253 ms 42.186.102.226
34 2026-08-23 03:41 639230530084069375
2253 ms 1.95.235.6
33 2026-08-23 03:25 639230520362691441
34 ms 42.186.236.84
32 2026-08-23 03:25 639230520362691441
34 ms 1.95.235.6
31 2026-08-23 03:25 639230520362691441
34 ms 42.186.102.226
30 2026-08-23 03:09 639230510677194518
3 ms 1.95.235.6
29 2026-08-23 03:09 639230510677194518
3 ms 42.186.236.84
28 2026-08-23 03:09 639230510677194518
3 ms 42.186.102.226
27 2026-08-23 02:53 639230501156002646
3 ms 1.95.235.6
26 2026-08-23 02:53 639230501156002646
3 ms 42.186.236.84
25 2026-08-23 02:53 639230501156002646
3 ms 42.186.102.226
24 2026-08-23 02:37 639230491502198541
23 ms 42.186.236.84
23 2026-08-23 02:37 639230491502198541
23 ms 42.186.102.226
22 2026-08-23 02:37 639230491502198541
23 ms 1.95.235.6
21 2026-08-23 02:21 639230481860318494
3 ms 1.95.235.6
20 2026-08-23 02:21 639230481860318494
3 ms 42.186.236.84
19 2026-08-23 02:21 639230481860318494
3 ms 42.186.102.226
18 2026-08-23 02:04 639230471893008575
48 ms 42.186.102.226
17 2026-08-23 02:04 639230471893008575
48 ms 1.95.235.6
16 2026-08-23 02:04 639230471893008575
48 ms 42.186.236.84
15 2026-08-23 01:11 639230440030877421
19 ms 42.186.236.84
14 2026-08-23 01:11 639230440030877421
19 ms 42.186.102.226
13 2026-08-23 01:11 639230440030877421
19 ms 1.95.235.6
12 2026-08-23 00:55 639230430479725508
42 ms 42.186.236.84
11 2026-08-23 00:55 639230430479725508
42 ms 42.186.102.226
10 2026-08-23 00:55 639230430479725508
42 ms 1.95.235.6
9 2026-08-23 00:39 639230420875160219
59 ms 42.186.102.226
8 2026-08-23 00:39 639230420875160219
59 ms 42.186.236.84
7 2026-08-23 00:39 639230420875160219
59 ms 1.95.235.6
6 2026-08-23 00:23 639230411240692575
52 ms 42.186.236.84
5 2026-08-23 00:23 639230411240692575
52 ms 42.186.102.226
4 2026-08-23 00:23 639230411240692575
52 ms 1.95.235.6
3 2026-08-23 00:07 639230401550806607
2037 ms 1.95.235.6
2 2026-08-23 00:07 639230401550806607
2037 ms 42.186.236.84
1 2026-08-23 00:07 639230401550806607
2037 ms 42.186.102.226