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 2026-08-24. For this date, NameServerHistory found 112 DNS check records, 111 successful responses, 1 failed responses, and 177 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

112

Historical checks stored for this nameserver on selected date

Average Latency

177 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 15:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

42.186.102.226

Most recently resolved hosting IP on selected date

Successful Responses

111

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 ns2.166.com

Showing DNS history for 2026-08-24 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
112 2026-08-24 15:45 639231828211839931
63 ms 42.186.102.226
111 2026-08-24 15:45 639231828211839931
63 ms 42.186.236.84
110 2026-08-24 15:45 639231828211839931
63 ms 1.95.235.6
109 2026-08-24 15:28 639231818080917481
6 ms 42.186.236.84
108 2026-08-24 15:28 639231818080917481
6 ms 42.186.102.226
107 2026-08-24 15:28 639231818080917481
6 ms 1.95.235.6
106 2026-08-24 15:11 639231807961539652
39 ms 42.186.102.226
105 2026-08-24 15:11 639231807961539652
39 ms 42.186.236.84
104 2026-08-24 15:11 639231807961539652
39 ms 1.95.235.6
103 2026-08-24 14:54 639231797631669865
31 ms 42.186.236.84
102 2026-08-24 14:54 639231797631669865
31 ms 42.186.102.226
101 2026-08-24 14:54 639231797631669865
31 ms 1.95.235.6
100 2026-08-24 14:01 639231765923559455
23 ms 1.95.235.6
99 2026-08-24 14:01 639231765923559455
23 ms 42.186.236.84
98 2026-08-24 14:01 639231765923559455
23 ms 42.186.102.226
97 2026-08-24 13:44 639231755868832964
225 ms 42.186.102.226
96 2026-08-24 13:44 639231755868832964
225 ms 1.95.235.6
95 2026-08-24 13:44 639231755868832964
225 ms 42.186.236.84
94 2026-08-24 13:27 639231745628278877
62 ms 1.95.235.6
93 2026-08-24 13:27 639231745628278877
62 ms 42.186.102.226
92 2026-08-24 13:27 639231745628278877
62 ms 42.186.236.84
91 2026-08-24 13:10 639231735407682062
2316 ms 1.95.235.6
90 2026-08-24 13:10 639231735407682062
2316 ms 42.186.236.84
89 2026-08-24 13:10 639231735407682062
2316 ms 42.186.102.226
88 2026-08-24 12:17 639231703815441688
57 ms 1.95.235.6
87 2026-08-24 12:17 639231703815441688
57 ms 42.186.236.84
86 2026-08-24 12:17 639231703815441688
57 ms 42.186.102.226
85 2026-08-24 12:01 639231693747052549
13 ms 42.186.102.226
84 2026-08-24 12:01 639231693747052549
13 ms 42.186.236.84
83 2026-08-24 12:01 639231693747052549
13 ms 1.95.235.6
82 2026-08-24 11:44 639231683712487276
46 ms 1.95.235.6
81 2026-08-24 11:44 639231683712487276
46 ms 42.186.102.226
80 2026-08-24 11:44 639231683712487276
46 ms 42.186.236.84
79 2026-08-24 11:27 639231673513573868
63 ms 42.186.102.226
78 2026-08-24 11:27 639231673513573868
63 ms 1.95.235.6
77 2026-08-24 11:27 639231673513573868
63 ms 42.186.236.84
76 2026-08-24 10:34 639231641791249939
244 ms 42.186.102.226
75 2026-08-24 10:34 639231641791249939
244 ms 42.186.236.84
74 2026-08-24 10:34 639231641791249939
244 ms 1.95.235.6
73 2026-08-24 10:18 639231631866211033
65 ms 1.95.235.6
72 2026-08-24 10:18 639231631866211033
65 ms 42.186.102.226
71 2026-08-24 10:18 639231631866211033
65 ms 42.186.236.84
70 2026-08-24 10:01 639231621644955316
56 ms 1.95.235.6
69 2026-08-24 10:01 639231621644955316
56 ms 42.186.102.226
68 2026-08-24 10:01 639231621644955316
56 ms 42.186.236.84
67 2026-08-24 09:44 639231611478799259
20 ms 42.186.102.226
66 2026-08-24 09:44 639231611478799259
20 ms 42.186.236.84
65 2026-08-24 09:44 639231611478799259
20 ms 1.95.235.6
64 2026-08-24 08:51 639231579923718211
2044 ms 42.186.102.226
63 2026-08-24 08:51 639231579923718211
2044 ms 1.95.235.6
62 2026-08-24 08:51 639231579923718211
2044 ms 42.186.236.84
61 2026-08-24 08:34 639231569810702936
29 ms 42.186.236.84
60 2026-08-24 08:34 639231569810702936
29 ms 42.186.102.226
59 2026-08-24 08:34 639231569810702936
29 ms 1.95.235.6
58 2026-08-24 08:17 639231559762411619
5 ms 42.186.102.226
57 2026-08-24 08:17 639231559762411619
5 ms 1.95.235.6
56 2026-08-24 08:17 639231559762411619
5 ms 42.186.236.84
55 2026-08-24 08:01 639231549663595407
50 ms 42.186.102.226
54 2026-08-24 08:01 639231549663595407
50 ms 42.186.236.84
53 2026-08-24 08:01 639231549663595407
50 ms 1.95.235.6
52 2026-08-24 07:08 639231518076817246
32 ms 1.95.235.6
51 2026-08-24 07:08 639231518076817246
32 ms 42.186.236.84
50 2026-08-24 07:08 639231518076817246
32 ms 42.186.102.226
49 2026-08-24 06:52 639231508078650885
-
48 2026-08-24 06:35 639231498210697093
30 ms 42.186.236.84
47 2026-08-24 06:35 639231498210697093
30 ms 1.95.235.6
46 2026-08-24 06:35 639231498210697093
30 ms 42.186.102.226
45 2026-08-24 06:18 639231488109699360
35 ms 42.186.102.226
44 2026-08-24 06:18 639231488109699360
35 ms 1.95.235.6
43 2026-08-24 06:18 639231488109699360
35 ms 42.186.236.84
42 2026-08-24 05:26 639231456772510692
75 ms 42.186.236.84
41 2026-08-24 05:26 639231456772510692
75 ms 1.95.235.6
40 2026-08-24 05:26 639231456772510692
75 ms 42.186.102.226
39 2026-08-24 05:10 639231447084631185
28 ms 42.186.236.84
38 2026-08-24 05:10 639231447084631185
28 ms 42.186.102.226
37 2026-08-24 05:10 639231447084631185
28 ms 1.95.235.6
36 2026-08-24 04:53 639231437208519473
35 ms 1.95.235.6
35 2026-08-24 04:53 639231437208519473
35 ms 42.186.236.84
34 2026-08-24 04:53 639231437208519473
35 ms 42.186.102.226
33 2026-08-24 04:37 639231427209627490
10 ms 42.186.102.226
32 2026-08-24 04:37 639231427209627490
10 ms 1.95.235.6
31 2026-08-24 04:37 639231427209627490
10 ms 42.186.236.84
30 2026-08-24 03:44 639231395791246644
58 ms 42.186.236.84
29 2026-08-24 03:44 639231395791246644
58 ms 1.95.235.6
28 2026-08-24 03:44 639231395791246644
58 ms 42.186.102.226
27 2026-08-24 03:28 639231386075551458
72 ms 1.95.235.6
26 2026-08-24 03:28 639231386075551458
72 ms 42.186.236.84
25 2026-08-24 03:28 639231386075551458
72 ms 42.186.102.226
24 2026-08-24 03:12 639231376208713791
53 ms 42.186.236.84
23 2026-08-24 03:12 639231376208713791
53 ms 1.95.235.6
22 2026-08-24 03:12 639231376208713791
53 ms 42.186.102.226
21 2026-08-24 02:55 639231366170589276
44 ms 1.95.235.6
20 2026-08-24 02:55 639231366170589276
44 ms 42.186.102.226
19 2026-08-24 02:55 639231366170589276
44 ms 42.186.236.84
18 2026-08-24 02:03 639231334732159368
27 ms 1.95.235.6
17 2026-08-24 02:03 639231334732159368
27 ms 42.186.102.226
16 2026-08-24 02:03 639231334732159368
27 ms 42.186.236.84
15 2026-08-24 01:46 639231325035670078
37 ms 42.186.236.84
14 2026-08-24 01:46 639231325035670078
37 ms 42.186.102.226
13 2026-08-24 01:46 639231325035670078
37 ms 1.95.235.6
12 2026-08-24 01:30 639231315132253837
209 ms 42.186.236.84
11 2026-08-24 01:30 639231315132253837
209 ms 42.186.102.226
10 2026-08-24 01:30 639231315132253837
209 ms 1.95.235.6
9 2026-08-24 01:13 639231305014280808
262 ms 42.186.102.226
8 2026-08-24 01:13 639231305014280808
262 ms 1.95.235.6
7 2026-08-24 01:13 639231305014280808
262 ms 42.186.236.84
6 2026-08-24 00:21 639231273779380675
67 ms 42.186.236.84
5 2026-08-24 00:21 639231273779380675
67 ms 42.186.102.226
4 2026-08-24 00:21 639231273779380675
67 ms 1.95.235.6
3 2026-08-24 00:05 639231264180839154
13 ms 42.186.102.226
2 2026-08-24 00:05 639231264180839154
13 ms 42.186.236.84
1 2026-08-24 00:05 639231264180839154
13 ms 1.95.235.6