DNS response history for ns2.icodevn.net

ns2.icodevn.net 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 2026-08-26. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 8 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.icodevn.net.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

8 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 11:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.37.95

Most recently resolved hosting IP on selected date

Successful Responses

72

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.icodevn.net

Showing DNS history for 2026-08-26 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
72 2026-08-26 11:58 639233414056832719
6 ms 104.21.37.95
71 2026-08-26 11:58 639233414056832719
6 ms 172.67.206.219
70 2026-08-26 11:40 639233403515141099
16 ms 104.21.37.95
69 2026-08-26 11:40 639233403515141099
16 ms 172.67.206.219
68 2026-08-26 10:45 639233370841350248
7 ms 104.21.37.95
67 2026-08-26 10:45 639233370841350248
7 ms 172.67.206.219
66 2026-08-26 10:28 639233360361507238
4 ms 172.67.206.219
65 2026-08-26 10:28 639233360361507238
4 ms 104.21.37.95
64 2026-08-26 10:11 639233350067824371
6 ms 104.21.37.95
63 2026-08-26 10:11 639233350067824371
6 ms 172.67.206.219
62 2026-08-26 09:54 639233339545274518
6 ms 172.67.206.219
61 2026-08-26 09:54 639233339545274518
6 ms 104.21.37.95
60 2026-08-26 09:36 639233329214918079
21 ms 104.21.37.95
59 2026-08-26 09:36 639233329214918079
21 ms 172.67.206.219
58 2026-08-26 09:19 639233318749762337
13 ms 172.67.206.219
57 2026-08-26 09:19 639233318749762337
13 ms 104.21.37.95
56 2026-08-26 09:01 639233308387917838
12 ms 172.67.206.219
55 2026-08-26 09:01 639233308387917838
12 ms 104.21.37.95
54 2026-08-26 08:44 639233297961740122
7 ms 104.21.37.95
53 2026-08-26 08:44 639233297961740122
7 ms 172.67.206.219
52 2026-08-26 08:27 639233287487159094
5 ms 172.67.206.219
51 2026-08-26 08:27 639233287487159094
5 ms 104.21.37.95
50 2026-08-26 08:09 639233276995531707
5 ms 172.67.206.219
49 2026-08-26 08:09 639233276995531707
5 ms 104.21.37.95
48 2026-08-26 07:52 639233266521568229
6 ms 104.21.37.95
47 2026-08-26 07:52 639233266521568229
6 ms 172.67.206.219
46 2026-08-26 07:34 639233256081047431
6 ms 104.21.37.95
45 2026-08-26 07:34 639233256081047431
6 ms 172.67.206.219
44 2026-08-26 06:40 639233223620132921
7 ms 172.67.206.219
43 2026-08-26 06:40 639233223620132921
7 ms 104.21.37.95
42 2026-08-26 06:23 639233213287814244
5 ms 172.67.206.219
41 2026-08-26 06:23 639233213287814244
5 ms 104.21.37.95
40 2026-08-26 06:06 639233202925983161
7 ms 172.67.206.219
39 2026-08-26 06:06 639233202925983161
7 ms 104.21.37.95
38 2026-08-26 05:48 639233192644780696
4 ms 104.21.37.95
37 2026-08-26 05:48 639233192644780696
4 ms 172.67.206.219
36 2026-08-26 05:31 639233182401183833
6 ms 172.67.206.219
35 2026-08-26 05:31 639233182401183833
6 ms 104.21.37.95
34 2026-08-26 05:14 639233172074181051
6 ms 172.67.206.219
33 2026-08-26 05:14 639233172074181051
6 ms 104.21.37.95
32 2026-08-26 04:57 639233161808421455
6 ms 104.21.37.95
31 2026-08-26 04:57 639233161808421455
6 ms 172.67.206.219
30 2026-08-26 04:40 639233151357344052
36 ms 104.21.37.95
29 2026-08-26 04:40 639233151357344052
36 ms 172.67.206.219
28 2026-08-26 04:22 639233141034116946
4 ms 104.21.37.95
27 2026-08-26 04:22 639233141034116946
4 ms 172.67.206.219
26 2026-08-26 04:05 639233130828334142
9 ms 104.21.37.95
25 2026-08-26 04:05 639233130828334142
9 ms 172.67.206.219
24 2026-08-26 03:48 639233120373450007
4 ms 172.67.206.219
23 2026-08-26 03:48 639233120373450007
4 ms 104.21.37.95
22 2026-08-26 03:31 639233110066216193
4 ms 172.67.206.219
21 2026-08-26 03:31 639233110066216193
4 ms 104.21.37.95
20 2026-08-26 02:38 639233078065410564
4 ms 104.21.37.95
19 2026-08-26 02:38 639233078065410564
4 ms 172.67.206.219
18 2026-08-26 02:20 639233067787457832
4 ms 172.67.206.219
17 2026-08-26 02:20 639233067787457832
4 ms 104.21.37.95
16 2026-08-26 02:03 639233057501801162
14 ms 172.67.206.219
15 2026-08-26 02:03 639233057501801162
14 ms 104.21.37.95
14 2026-08-26 01:46 639233047089431703
9 ms 104.21.37.95
13 2026-08-26 01:46 639233047089431703
9 ms 172.67.206.219
12 2026-08-26 01:29 639233036754790688
5 ms 172.67.206.219
11 2026-08-26 01:29 639233036754790688
5 ms 104.21.37.95
10 2026-08-26 01:12 639233026412602472
8 ms 104.21.37.95
9 2026-08-26 01:12 639233026412602472
8 ms 172.67.206.219
8 2026-08-26 00:54 639233016064066127
7 ms 172.67.206.219
7 2026-08-26 00:54 639233016064066127
7 ms 104.21.37.95
6 2026-08-26 00:37 639233005922655772
5 ms 104.21.37.95
5 2026-08-26 00:37 639233005922655772
5 ms 172.67.206.219
4 2026-08-26 00:20 639232995672256907
9 ms 104.21.37.95
3 2026-08-26 00:20 639232995672256907
9 ms 172.67.206.219
2 2026-08-26 00:03 639232985300872416
5 ms 172.67.206.219
1 2026-08-26 00:03 639232985300872416
5 ms 104.21.37.95