DNS response history for ns2.dnsservercdn.com

ns2.dnsservercdn.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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 301 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.dnsservercdn.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

301 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.21.90.15

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.dnsservercdn.com

Showing DNS history for 2026-08-21 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 2026-08-21 23:46 639229527598660841
40 ms 103.21.90.15
71 2026-08-21 23:30 639229517954323214
20 ms 103.21.90.15
70 2026-08-21 23:14 639229508269999021
22 ms 103.21.90.15
69 2026-08-21 22:57 639229498559060171
56 ms 103.21.90.15
68 2026-08-21 22:41 639229488519347586
70 ms 103.21.90.15
67 2026-08-21 21:48 639229456606578934
53 ms 103.21.90.15
66 2026-08-21 21:32 639229446985772499
17 ms 103.21.90.15
65 2026-08-21 21:16 639229437367313098
23 ms 103.21.90.15
64 2026-08-21 21:00 639229427923950391
23 ms 103.21.90.15
63 2026-08-21 20:44 639229418168588854
61 ms 103.21.90.15
62 2026-08-21 20:27 639229408345678334
35 ms 103.21.90.15
61 2026-08-21 20:11 639229398616354648
322 ms 103.21.90.15
60 2026-08-21 19:54 639229388634592323
40 ms 103.21.90.15
59 2026-08-21 19:38 639229378792837692
44 ms 103.21.90.15
58 2026-08-21 19:22 639229369154682311
2032 ms 103.21.90.15
57 2026-08-21 19:05 639229359248017926
21 ms 103.21.90.15
56 2026-08-21 18:48 639229349124294642
62 ms 103.21.90.15
55 2026-08-21 17:56 639229317791715692
4032 ms 103.21.90.15
54 2026-08-21 17:40 639229308115194575
13 ms 103.21.90.15
53 2026-08-21 17:24 639229298320320558
40 ms 103.21.90.15
52 2026-08-21 17:08 639229288674863221
23 ms 103.21.90.15
51 2026-08-21 16:52 639229278983677079
40 ms 103.21.90.15
50 2026-08-21 16:36 639229269405517175
21 ms 103.21.90.15
49 2026-08-21 16:19 639229259594798244
26 ms 103.21.90.15
48 2026-08-21 16:03 639229249736681188
38 ms 103.21.90.15
47 2026-08-21 15:46 639229239699417787
43 ms 103.21.90.15
46 2026-08-21 15:29 639229229621964033
32 ms 103.21.90.15
45 2026-08-21 15:13 639229219567270965
2051 ms 103.21.90.15
44 2026-08-21 14:56 639229209406666856
43 ms 103.21.90.15
43 2026-08-21 14:03 639229177815876178
29 ms 103.21.90.15
42 2026-08-21 13:47 639229168243572685
31 ms 103.21.90.15
41 2026-08-21 13:31 639229158599856475
37 ms 103.21.90.15
40 2026-08-21 13:15 639229148998940902
37 ms 103.21.90.15
39 2026-08-21 12:59 639229139276923594
81 ms 103.21.90.15
38 2026-08-21 12:43 639229129709912394
2031 ms 103.21.90.15
37 2026-08-21 12:26 639229119801488500
59 ms 103.21.90.15
36 2026-08-21 12:10 639229110135262458
49 ms 103.21.90.15
35 2026-08-21 11:54 639229100336051392
25 ms 103.21.90.15
34 2026-08-21 11:38 639229090641415626
27 ms 103.21.90.15
33 2026-08-21 11:21 639229080702683947
28 ms 103.21.90.15
32 2026-08-21 11:04 639229070601456699
130 ms 103.21.90.15
31 2026-08-21 10:12 639229038947447232
2044 ms 103.21.90.15
30 2026-08-21 09:55 639229029268708773
30 ms 103.21.90.15
29 2026-08-21 09:39 639229019647910603
67 ms 103.21.90.15
28 2026-08-21 09:23 639229009983843738
40 ms 103.21.90.15
27 2026-08-21 09:07 639229000203331882
2042 ms 103.21.90.15
26 2026-08-21 08:50 639228990302335999
2028 ms 103.21.90.15
25 2026-08-21 08:34 639228980567740722
18 ms 103.21.90.15
24 2026-08-21 08:18 639228970762445174
52 ms 103.21.90.15
23 2026-08-21 08:02 639228961065054445
28 ms 103.21.90.15
22 2026-08-21 07:45 639228951224649885
37 ms 103.21.90.15
21 2026-08-21 07:29 639228941303864592
46 ms 103.21.90.15
20 2026-08-21 07:12 639228931191328583
187 ms 103.21.90.15
19 2026-08-21 06:19 639228899518173317
30 ms 103.21.90.15
18 2026-08-21 06:03 639228889785027669
2123 ms 103.21.90.15
17 2026-08-21 05:47 639228880106330161
39 ms 103.21.90.15
16 2026-08-21 05:30 639228870316184091
28 ms 103.21.90.15
15 2026-08-21 05:14 639228860695366512
40 ms 103.21.90.15
14 2026-08-21 04:58 639228851027209500
50 ms 103.21.90.15
13 2026-08-21 04:42 639228841479265462
42 ms 103.21.90.15
12 2026-08-21 04:26 639228831752962260
11 ms 103.21.90.15
11 2026-08-21 04:10 639228821953295483
14 ms 103.21.90.15
10 2026-08-21 03:54 639228812227429953
67 ms 103.21.90.15
9 2026-08-21 03:37 639228802476107538
38 ms 103.21.90.15
8 2026-08-21 03:21 639228792525492032
22 ms 103.21.90.15
7 2026-08-21 02:28 639228761131421385
21 ms 103.21.90.15
6 2026-08-21 02:13 639228751571206692
31 ms 103.21.90.15
5 2026-08-21 01:56 639228741705571019
160 ms 103.21.90.15
4 2026-08-21 01:39 639228731642208228
291 ms 103.21.90.15
3 2026-08-21 00:47 639228700387002072
53 ms 103.21.90.15
2 2026-08-21 00:31 639228690742014433
28 ms 103.21.90.15
1 2026-08-21 00:15 639228680877937122
42 ms 103.21.90.15