DNS response history for a.ns.cdlm.com

a.ns.cdlm.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 340 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 a.ns.cdlm.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

340 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

18.236.54.105

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 a.ns.cdlm.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 23:55 639229527598660841
19 ms 18.236.54.105
72 2026-08-21 23:39 639229517954323214
283 ms 18.236.54.105
71 2026-08-21 23:23 639229508269999021
3 ms 18.236.54.105
70 2026-08-21 23:06 639229498559060171
4 ms 18.236.54.105
69 2026-08-21 22:50 639229488519347586
266 ms 18.236.54.105
68 2026-08-21 21:57 639229456606578934
179 ms 18.236.54.105
67 2026-08-21 21:41 639229446985772499
10 ms 18.236.54.105
66 2026-08-21 21:25 639229437367313098
194 ms 18.236.54.105
65 2026-08-21 21:09 639229427923950391
4 ms 18.236.54.105
64 2026-08-21 20:53 639229418168588854
363 ms 18.236.54.105
63 2026-08-21 20:36 639229408345678334
267 ms 18.236.54.105
62 2026-08-21 20:20 639229398616354648
6 ms 18.236.54.105
61 2026-08-21 20:04 639229388634592323
9 ms 18.236.54.105
60 2026-08-21 19:47 639229378792837692
102 ms 18.236.54.105
59 2026-08-21 19:31 639229369154682311
7 ms 18.236.54.105
58 2026-08-21 19:14 639229359248017926
272 ms 18.236.54.105
57 2026-08-21 18:58 639229349124294642
387 ms 18.236.54.105
56 2026-08-21 18:05 639229317791715692
214 ms 18.236.54.105
55 2026-08-21 17:49 639229308115194575
271 ms 18.236.54.105
54 2026-08-21 17:33 639229298320320558
117 ms 18.236.54.105
53 2026-08-21 17:17 639229288674863221
3 ms 18.236.54.105
52 2026-08-21 17:01 639229278983677079
9 ms 18.236.54.105
51 2026-08-21 16:44 639229269405517175
263 ms 18.236.54.105
50 2026-08-21 16:28 639229259594798244
4 ms 18.236.54.105
49 2026-08-21 16:12 639229249736681188
270 ms 18.236.54.105
48 2026-08-21 15:55 639229239699417787
269 ms 18.236.54.105
47 2026-08-21 15:39 639229229621964033
298 ms 18.236.54.105
46 2026-08-21 15:22 639229219567270965
269 ms 18.236.54.105
45 2026-08-21 15:05 639229209406666856
270 ms 18.236.54.105
44 2026-08-21 14:12 639229177815876178
122 ms 18.236.54.105
43 2026-08-21 13:56 639229168243572685
267 ms 18.236.54.105
42 2026-08-21 13:40 639229158599856475
267 ms 18.236.54.105
41 2026-08-21 13:24 639229148998940902
269 ms 18.236.54.105
40 2026-08-21 13:08 639229139276923594
2038 ms 18.236.54.105
39 2026-08-21 12:52 639229129709912394
267 ms 18.236.54.105
38 2026-08-21 12:35 639229119801488500
268 ms 18.236.54.105
37 2026-08-21 12:19 639229110135262458
35 ms 18.236.54.105
36 2026-08-21 12:03 639229100336051392
177 ms 18.236.54.105
35 2026-08-21 11:46 639229090641415626
2009 ms 18.236.54.105
34 2026-08-21 11:30 639229080702683947
345 ms 18.236.54.105
33 2026-08-21 11:13 639229070601456699
2008 ms 18.236.54.105
32 2026-08-21 10:21 639229038947447232
2224 ms 18.236.54.105
31 2026-08-21 10:04 639229029268708773
2495 ms 18.236.54.105
30 2026-08-21 09:48 639229019647910603
266 ms 18.236.54.105
29 2026-08-21 09:32 639229009983843738
111 ms 18.236.54.105
28 2026-08-21 09:16 639229000203331882
266 ms 18.236.54.105
27 2026-08-21 09:00 639228990302335999
269 ms 18.236.54.105
26 2026-08-21 08:43 639228980567740722
178 ms 18.236.54.105
25 2026-08-21 08:27 639228970762445174
190 ms 18.236.54.105
24 2026-08-21 08:11 639228961065054445
269 ms 18.236.54.105
23 2026-08-21 07:54 639228951224649885
264 ms 18.236.54.105
22 2026-08-21 07:38 639228941303864592
279 ms 18.236.54.105
21 2026-08-21 07:21 639228931191328583
264 ms 18.236.54.105
20 2026-08-21 06:28 639228899518173317
268 ms 18.236.54.105
19 2026-08-21 06:12 639228889785027669
2034 ms 18.236.54.105
18 2026-08-21 05:56 639228880106330161
3 ms 18.236.54.105
17 2026-08-21 05:40 639228870316184091
269 ms 18.236.54.105
16 2026-08-21 05:23 639228860695366512
282 ms 18.236.54.105
15 2026-08-21 05:07 639228851027209500
262 ms 18.236.54.105
14 2026-08-21 04:51 639228841479265462
3 ms 18.236.54.105
13 2026-08-21 04:35 639228831752962260
3 ms 18.236.54.105
12 2026-08-21 04:19 639228821953295483
267 ms 18.236.54.105
11 2026-08-21 04:03 639228812227429953
261 ms 18.236.54.105
10 2026-08-21 03:46 639228802476107538
262 ms 18.236.54.105
9 2026-08-21 03:30 639228792525492032
9 ms 18.236.54.105
8 2026-08-21 02:37 639228761131421385
307 ms 18.236.54.105
7 2026-08-21 02:22 639228751571206692
266 ms 18.236.54.105
6 2026-08-21 02:05 639228741705571019
3 ms 18.236.54.105
5 2026-08-21 01:48 639228731642208228
263 ms 18.236.54.105
4 2026-08-21 00:56 639228700387002072
5 ms 18.236.54.105
3 2026-08-21 00:40 639228690742014433
3 ms 18.236.54.105
2 2026-08-21 00:24 639228680877937122
3 ms 18.236.54.105
1 2026-08-21 00:07 639228670775860800
283 ms 18.236.54.105