DNS response history for ns4.cdn40.com

ns4.cdn40.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 62 DNS check records, 62 successful responses, 0 failed responses, and 141 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.cdn40.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

141 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 21:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

106.225.223.163

Most recently resolved hosting IP on selected date

Successful Responses

62

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.cdn40.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
62 2026-08-25 21:18 639232890389222534
15 ms 106.225.223.163
61 2026-08-25 21:01 639232880143390843
16 ms 106.225.223.163
60 2026-08-25 20:44 639232869755024069
31 ms 106.225.223.163
59 2026-08-25 20:27 639232859355940346
25 ms 106.225.223.163
58 2026-08-25 20:09 639232848992244953
19 ms 106.225.223.163
57 2026-08-25 19:52 639232838596478500
32 ms 106.225.223.163
56 2026-08-25 19:35 639232828175327683
17 ms 106.225.223.163
55 2026-08-25 19:17 639232817798330473
17 ms 106.225.223.163
54 2026-08-25 18:24 639232785462407552
20 ms 106.225.223.163
53 2026-08-25 18:06 639232775177487032
15 ms 106.225.223.163
52 2026-08-25 17:49 639232764991087115
16 ms 106.225.223.163
51 2026-08-25 17:32 639232754842971478
33 ms 106.225.223.163
50 2026-08-25 17:15 639232744455159107
22 ms 106.225.223.163
49 2026-08-25 16:58 639232734145178231
221 ms 106.225.223.163
48 2026-08-25 16:41 639232723827874402
944 ms 106.225.223.163
47 2026-08-25 16:24 639232713533011892
29 ms 106.225.223.163
46 2026-08-25 16:06 639232703065318207
26 ms 106.225.223.163
45 2026-08-25 15:49 639232692629559470
40 ms 106.225.223.163
44 2026-08-25 15:31 639232682238836475
35 ms 106.225.223.163
43 2026-08-25 15:14 639232671787004306
45 ms 106.225.223.163
42 2026-08-25 14:20 639232638994329666
18 ms 106.225.223.163
41 2026-08-25 14:02 639232628614783237
33 ms 106.225.223.163
40 2026-08-25 13:45 639232618360728578
320 ms 106.225.223.163
39 2026-08-25 13:28 639232608016476376
18 ms 106.225.223.163
38 2026-08-25 13:11 639232597643611557
28 ms 106.225.223.163
37 2026-08-25 12:53 639232587225721862
21 ms 106.225.223.163
36 2026-08-25 12:36 639232576780683689
44 ms 106.225.223.163
35 2026-08-25 12:18 639232566381512620
61 ms 106.225.223.163
34 2026-08-25 12:01 639232556111768563
2032 ms 106.225.223.163
33 2026-08-25 11:44 639232545839529039
61 ms 106.225.223.163
32 2026-08-25 11:27 639232535349285207
7 ms 106.225.223.163
31 2026-08-25 11:09 639232524938080723
16 ms 106.225.223.163
30 2026-08-25 10:16 639232492740373468
29 ms 106.225.223.163
29 2026-08-25 09:59 639232482235303141
1728 ms 106.225.223.163
28 2026-08-25 09:41 639232471861770303
299 ms 106.225.223.163
27 2026-08-25 09:24 639232461630217327
36 ms 106.225.223.163
26 2026-08-25 09:07 639232451282965990
29 ms 106.225.223.163
25 2026-08-25 08:49 639232440814614938
254 ms 106.225.223.163
24 2026-08-25 08:32 639232430410720425
17 ms 106.225.223.163
23 2026-08-25 08:15 639232420003096185
297 ms 106.225.223.163
22 2026-08-25 07:57 639232409467287444
16 ms 106.225.223.163
21 2026-08-25 07:40 639232399077195997
35 ms 106.225.223.163
20 2026-08-25 07:22 639232388731528337
21 ms 106.225.223.163
19 2026-08-25 07:05 639232378288598612
32 ms 106.225.223.163
18 2026-08-25 06:11 639232346196373643
40 ms 106.225.223.163
17 2026-08-25 05:55 639232336112370741
91 ms 106.225.223.163
16 2026-08-25 05:38 639232326146508970
29 ms 106.225.223.163
15 2026-08-25 05:21 639232316189381720
40 ms 106.225.223.163
14 2026-08-25 05:05 639232306217998913
19 ms 106.225.223.163
13 2026-08-25 04:48 639232296255744174
27 ms 106.225.223.163
12 2026-08-25 04:31 639232286095760789
16 ms 106.225.223.163
11 2026-08-25 04:14 639232276086186273
286 ms 106.225.223.163
10 2026-08-25 03:58 639232265900986425
28 ms 106.225.223.163
9 2026-08-25 03:41 639232255723518075
224 ms 106.225.223.163
8 2026-08-25 03:24 639232245484452890
42 ms 106.225.223.163
7 2026-08-25 03:06 639232235157175331
316 ms 106.225.223.163
6 2026-08-25 02:13 639232203197189095
131 ms 106.225.223.163
5 2026-08-25 01:56 639232192844564298
31 ms 106.225.223.163
4 2026-08-25 01:39 639232182496008942
35 ms 106.225.223.163
3 2026-08-25 01:21 639232172197053132
248 ms 106.225.223.163
2 2026-08-25 00:28 639232140250307418
28 ms 106.225.223.163
1 2026-08-25 00:11 639232129927860324
26 ms 106.225.223.163