DNS response history for ns4.cnolnic.com

ns4.cnolnic.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 2026-08-25. For this date, NameServerHistory found 120 DNS check records, 120 successful responses, 0 failed responses, and 444 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 ns4.cnolnic.com.
Records on Selected Date

120

Historical checks stored for this nameserver on selected date

Average Latency

444 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 20:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

106.12.41.178

Most recently resolved hosting IP on selected date

Successful Responses

120

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 ns4.cnolnic.com

Showing DNS history for 2026-08-25 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
120 2026-08-25 20:49 639232869755024069
2171 ms 106.12.41.178
119 2026-08-25 20:49 639232869755024069
2171 ms 180.76.132.118
118 2026-08-25 20:31 639232859355940346
169 ms 106.12.41.178
117 2026-08-25 20:31 639232859355940346
169 ms 180.76.132.118
116 2026-08-25 20:14 639232848992244953
2206 ms 106.12.41.178
115 2026-08-25 20:14 639232848992244953
2206 ms 180.76.132.118
114 2026-08-25 19:57 639232838596478500
160 ms 106.12.41.178
113 2026-08-25 19:57 639232838596478500
160 ms 180.76.132.118
112 2026-08-25 19:39 639232828175327683
163 ms 106.12.41.178
111 2026-08-25 19:39 639232828175327683
163 ms 180.76.132.118
110 2026-08-25 19:22 639232817798330473
162 ms 106.12.41.178
109 2026-08-25 19:22 639232817798330473
162 ms 180.76.132.118
108 2026-08-25 18:28 639232785462407552
261 ms 180.76.132.118
107 2026-08-25 18:28 639232785462407552
261 ms 106.12.41.178
106 2026-08-25 18:11 639232775177487032
176 ms 106.12.41.178
105 2026-08-25 18:11 639232775177487032
176 ms 180.76.132.118
104 2026-08-25 17:54 639232764991087115
247 ms 106.12.41.178
103 2026-08-25 17:54 639232764991087115
247 ms 180.76.132.118
102 2026-08-25 17:37 639232754842971478
605 ms 180.76.132.118
101 2026-08-25 17:37 639232754842971478
605 ms 106.12.41.178
100 2026-08-25 17:20 639232744455159107
491 ms 106.12.41.178
99 2026-08-25 17:20 639232744455159107
491 ms 180.76.132.118
98 2026-08-25 17:03 639232734145178231
496 ms 180.76.132.118
97 2026-08-25 17:03 639232734145178231
496 ms 106.12.41.178
96 2026-08-25 16:45 639232723827874402
3829 ms 180.76.132.118
95 2026-08-25 16:45 639232723827874402
3829 ms 106.12.41.178
94 2026-08-25 16:28 639232713533011892
705 ms 106.12.41.178
93 2026-08-25 16:28 639232713533011892
705 ms 180.76.132.118
92 2026-08-25 16:11 639232703065318207
227 ms 180.76.132.118
91 2026-08-25 16:11 639232703065318207
227 ms 106.12.41.178
90 2026-08-25 15:54 639232692629559470
235 ms 106.12.41.178
89 2026-08-25 15:54 639232692629559470
235 ms 180.76.132.118
88 2026-08-25 15:36 639232682238836475
164 ms 180.76.132.118
87 2026-08-25 15:36 639232682238836475
164 ms 106.12.41.178
86 2026-08-25 15:19 639232671787004306
168 ms 180.76.132.118
85 2026-08-25 15:19 639232671787004306
168 ms 106.12.41.178
84 2026-08-25 14:24 639232638994329666
240 ms 180.76.132.118
83 2026-08-25 14:24 639232638994329666
240 ms 106.12.41.178
82 2026-08-25 14:07 639232628614783237
242 ms 180.76.132.118
81 2026-08-25 14:07 639232628614783237
242 ms 106.12.41.178
80 2026-08-25 13:50 639232618360728578
329 ms 180.76.132.118
79 2026-08-25 13:50 639232618360728578
329 ms 106.12.41.178
78 2026-08-25 13:32 639232608016476376
246 ms 106.12.41.178
77 2026-08-25 13:32 639232608016476376
246 ms 180.76.132.118
76 2026-08-25 13:15 639232597643611557
995 ms 180.76.132.118
75 2026-08-25 13:15 639232597643611557
995 ms 106.12.41.178
74 2026-08-25 12:58 639232587225721862
331 ms 106.12.41.178
73 2026-08-25 12:58 639232587225721862
331 ms 180.76.132.118
72 2026-08-25 12:40 639232576780683689
255 ms 180.76.132.118
71 2026-08-25 12:40 639232576780683689
255 ms 106.12.41.178
70 2026-08-25 12:23 639232566381512620
8 ms 180.76.132.118
69 2026-08-25 12:23 639232566381512620
8 ms 106.12.41.178
68 2026-08-25 12:06 639232556111768563
263 ms 106.12.41.178
67 2026-08-25 12:06 639232556111768563
263 ms 180.76.132.118
66 2026-08-25 11:49 639232545839529039
167 ms 106.12.41.178
65 2026-08-25 11:49 639232545839529039
167 ms 180.76.132.118
64 2026-08-25 11:31 639232535349285207
167 ms 180.76.132.118
63 2026-08-25 11:31 639232535349285207
167 ms 106.12.41.178
62 2026-08-25 11:14 639232524938080723
596 ms 106.12.41.178
61 2026-08-25 11:14 639232524938080723
596 ms 180.76.132.118
60 2026-08-25 10:20 639232492740373468
165 ms 180.76.132.118
59 2026-08-25 10:20 639232492740373468
165 ms 106.12.41.178
58 2026-08-25 10:03 639232482235303141
189 ms 106.12.41.178
57 2026-08-25 10:03 639232482235303141
189 ms 180.76.132.118
56 2026-08-25 09:45 639232471861770303
161 ms 106.12.41.178
55 2026-08-25 09:45 639232471861770303
161 ms 180.76.132.118
54 2026-08-25 09:28 639232461630217327
172 ms 180.76.132.118
53 2026-08-25 09:28 639232461630217327
172 ms 106.12.41.178
52 2026-08-25 09:11 639232451282965990
216 ms 106.12.41.178
51 2026-08-25 09:11 639232451282965990
216 ms 180.76.132.118
50 2026-08-25 08:54 639232440814614938
2013 ms 106.12.41.178
49 2026-08-25 08:54 639232440814614938
2013 ms 180.76.132.118
48 2026-08-25 08:36 639232430410720425
514 ms 180.76.132.118
47 2026-08-25 08:36 639232430410720425
514 ms 106.12.41.178
46 2026-08-25 08:19 639232420003096185
661 ms 106.12.41.178
45 2026-08-25 08:19 639232420003096185
661 ms 180.76.132.118
44 2026-08-25 08:02 639232409467287444
247 ms 180.76.132.118
43 2026-08-25 08:02 639232409467287444
247 ms 106.12.41.178
42 2026-08-25 07:44 639232399077195997
259 ms 106.12.41.178
41 2026-08-25 07:44 639232399077195997
259 ms 180.76.132.118
40 2026-08-25 07:27 639232388731528337
258 ms 180.76.132.118
39 2026-08-25 07:27 639232388731528337
258 ms 106.12.41.178
38 2026-08-25 07:10 639232378288598612
531 ms 180.76.132.118
37 2026-08-25 07:10 639232378288598612
531 ms 106.12.41.178
36 2026-08-25 06:16 639232346196373643
258 ms 180.76.132.118
35 2026-08-25 06:16 639232346196373643
258 ms 106.12.41.178
34 2026-08-25 05:59 639232336112370741
523 ms 180.76.132.118
33 2026-08-25 05:59 639232336112370741
523 ms 106.12.41.178
32 2026-08-25 05:42 639232326146508970
165 ms 106.12.41.178
31 2026-08-25 05:42 639232326146508970
165 ms 180.76.132.118
30 2026-08-25 05:26 639232316189381720
165 ms 106.12.41.178
29 2026-08-25 05:26 639232316189381720
165 ms 180.76.132.118
28 2026-08-25 05:09 639232306217998913
550 ms 180.76.132.118
27 2026-08-25 05:09 639232306217998913
550 ms 106.12.41.178
26 2026-08-25 04:53 639232296255744174
317 ms 106.12.41.178
25 2026-08-25 04:53 639232296255744174
317 ms 180.76.132.118
24 2026-08-25 04:36 639232286095760789
162 ms 106.12.41.178
23 2026-08-25 04:36 639232286095760789
162 ms 180.76.132.118
22 2026-08-25 04:19 639232276086186273
161 ms 180.76.132.118
21 2026-08-25 04:19 639232276086186273
161 ms 106.12.41.178
20 2026-08-25 04:02 639232265900986425
327 ms 106.12.41.178
19 2026-08-25 04:02 639232265900986425
327 ms 180.76.132.118
18 2026-08-25 03:45 639232255723518075
324 ms 180.76.132.118
17 2026-08-25 03:45 639232255723518075
324 ms 106.12.41.178
16 2026-08-25 03:28 639232245484452890
235 ms 106.12.41.178
15 2026-08-25 03:28 639232245484452890
235 ms 180.76.132.118
14 2026-08-25 03:11 639232235157175331
317 ms 106.12.41.178
13 2026-08-25 03:11 639232235157175331
317 ms 180.76.132.118
12 2026-08-25 02:18 639232203197189095
333 ms 106.12.41.178
11 2026-08-25 02:18 639232203197189095
333 ms 180.76.132.118
10 2026-08-25 02:01 639232192844564298
325 ms 180.76.132.118
9 2026-08-25 02:01 639232192844564298
325 ms 106.12.41.178
8 2026-08-25 01:43 639232182496008942
161 ms 180.76.132.118
7 2026-08-25 01:43 639232182496008942
161 ms 106.12.41.178
6 2026-08-25 01:26 639232172197053132
159 ms 106.12.41.178
5 2026-08-25 01:26 639232172197053132
159 ms 180.76.132.118
4 2026-08-25 00:33 639232140250307418
155 ms 180.76.132.118
3 2026-08-25 00:33 639232140250307418
155 ms 106.12.41.178
2 2026-08-25 00:16 639232129927860324
162 ms 106.12.41.178
1 2026-08-25 00:16 639232129927860324
162 ms 180.76.132.118