DNS response history for dns2.constantdns.com

dns2.constantdns.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 73 DNS check records, 73 successful responses, 0 failed responses, and 265 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 dns2.constantdns.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

265 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.187.238.42

Most recently resolved hosting IP on selected date

Successful Responses

73

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 dns2.constantdns.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
73 2026-08-21 23:53 639229527598660841
208 ms 103.187.238.42
72 2026-08-21 23:38 639229517954323214
3 ms 103.187.238.42
71 2026-08-21 23:21 639229508269999021
157 ms 103.187.238.42
70 2026-08-21 23:05 639229498559060171
177 ms 103.187.238.42
69 2026-08-21 22:49 639229488519347586
235 ms 103.187.238.42
68 2026-08-21 21:55 639229456606578934
172 ms 103.187.238.42
67 2026-08-21 21:39 639229446985772499
4 ms 103.187.238.42
66 2026-08-21 21:23 639229437367313098
26 ms 103.187.238.42
65 2026-08-21 21:07 639229427923950391
35 ms 103.187.238.42
64 2026-08-21 20:51 639229418168588854
3 ms 103.187.238.42
63 2026-08-21 20:35 639229408345678334
4 ms 103.187.238.42
62 2026-08-21 20:18 639229398616354648
164 ms 103.187.238.42
61 2026-08-21 20:02 639229388634592323
11 ms 103.187.238.42
60 2026-08-21 19:46 639229378792837692
3 ms 103.187.238.42
59 2026-08-21 19:29 639229369154682311
150 ms 103.187.238.42
58 2026-08-21 19:13 639229359248017926
14 ms 103.187.238.42
57 2026-08-21 18:56 639229349124294642
162 ms 103.187.238.42
56 2026-08-21 18:04 639229317791715692
9 ms 103.187.238.42
55 2026-08-21 17:48 639229308115194575
3 ms 103.187.238.42
54 2026-08-21 17:31 639229298320320558
11 ms 103.187.238.42
53 2026-08-21 17:15 639229288674863221
149 ms 103.187.238.42
52 2026-08-21 16:59 639229278983677079
19 ms 103.187.238.42
51 2026-08-21 16:43 639229269405517175
42 ms 103.187.238.42
50 2026-08-21 16:27 639229259594798244
5 ms 103.187.238.42
49 2026-08-21 16:10 639229249736681188
291 ms 103.187.238.42
48 2026-08-21 15:54 639229239699417787
150 ms 103.187.238.42
47 2026-08-21 15:37 639229229621964033
19 ms 103.187.238.42
46 2026-08-21 15:20 639229219567270965
5 ms 103.187.238.42
45 2026-08-21 15:03 639229209406666856
8 ms 103.187.238.42
44 2026-08-21 14:11 639229177815876178
2011 ms 103.187.238.42
43 2026-08-21 13:54 639229168243572685
11 ms 103.187.238.42
42 2026-08-21 13:38 639229158599856475
4 ms 103.187.238.42
41 2026-08-21 13:22 639229148998940902
167 ms 103.187.238.42
40 2026-08-21 13:06 639229139276923594
2008 ms 103.187.238.42
39 2026-08-21 12:50 639229129709912394
4 ms 103.187.238.42
38 2026-08-21 12:34 639229119801488500
177 ms 103.187.238.42
37 2026-08-21 12:18 639229110135262458
3 ms 103.187.238.42
36 2026-08-21 12:01 639229100336051392
151 ms 103.187.238.42
35 2026-08-21 11:45 639229090641415626
4 ms 103.187.238.42
34 2026-08-21 11:29 639229080702683947
4 ms 103.187.238.42
33 2026-08-21 11:12 639229070601456699
4 ms 103.187.238.42
32 2026-08-21 10:19 639229038947447232
5 ms 103.187.238.42
31 2026-08-21 10:03 639229029268708773
150 ms 103.187.238.42
30 2026-08-21 09:47 639229019647910603
2009 ms 103.187.238.42
29 2026-08-21 09:31 639229009983843738
9 ms 103.187.238.42
28 2026-08-21 09:15 639229000203331882
2230 ms 103.187.238.42
27 2026-08-21 08:58 639228990302335999
170 ms 103.187.238.42
26 2026-08-21 08:42 639228980567740722
5 ms 103.187.238.42
25 2026-08-21 08:25 639228970762445174
27 ms 103.187.238.42
24 2026-08-21 08:09 639228961065054445
294 ms 103.187.238.42
23 2026-08-21 07:53 639228951224649885
21 ms 103.187.238.42
22 2026-08-21 07:36 639228941303864592
147 ms 103.187.238.42
21 2026-08-21 07:19 639228931191328583
9 ms 103.187.238.42
20 2026-08-21 06:27 639228899518173317
155 ms 103.187.238.42
19 2026-08-21 06:11 639228889785027669
150 ms 103.187.238.42
18 2026-08-21 05:54 639228880106330161
19 ms 103.187.238.42
17 2026-08-21 05:38 639228870316184091
7 ms 103.187.238.42
16 2026-08-21 05:22 639228860695366512
16 ms 103.187.238.42
15 2026-08-21 05:06 639228851027209500
24 ms 103.187.238.42
14 2026-08-21 04:50 639228841479265462
175 ms 103.187.238.42
13 2026-08-21 04:34 639228831752962260
159 ms 103.187.238.42
12 2026-08-21 04:17 639228821953295483
3 ms 103.187.238.42
11 2026-08-21 04:01 639228812227429953
6 ms 103.187.238.42
10 2026-08-21 03:45 639228802476107538
148 ms 103.187.238.42
9 2026-08-21 03:29 639228792525492032
4019 ms 103.187.238.42
8 2026-08-21 02:36 639228761131421385
159 ms 103.187.238.42
7 2026-08-21 02:20 639228751571206692
3 ms 103.187.238.42
6 2026-08-21 02:04 639228741705571019
2 ms 103.187.238.42
5 2026-08-21 01:47 639228731642208228
150 ms 103.187.238.42
4 2026-08-21 00:55 639228700387002072
5 ms 103.187.238.42
3 2026-08-21 00:39 639228690742014433
2158 ms 103.187.238.42
2 2026-08-21 00:22 639228680877937122
150 ms 103.187.238.42
1 2026-08-21 00:06 639228670775860800
8 ms 103.187.238.42