DNS response history for dev-ns-a2.test-cnode.com

dev-ns-a2.test-cnode.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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 306 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 dev-ns-a2.test-cnode.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

306 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.172.172.40

Most recently resolved hosting IP on selected date

Successful Responses

76

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 dev-ns-a2.test-cnode.com

Showing DNS history for 2026-08-15 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
76 2026-08-15 23:48 639224338276675277
450 ms 210.172.172.40
75 2026-08-15 22:55 639224306594546649
3 ms 210.172.172.40
74 2026-08-15 22:40 639224297145423303
448 ms 210.172.172.40
73 2026-08-15 22:24 639224287678238833
453 ms 210.172.172.40
72 2026-08-15 22:08 639224278490872828
455 ms 210.172.172.40
71 2026-08-15 21:53 639224269149307826
4 ms 210.172.172.40
70 2026-08-15 21:37 639224259868597616
437 ms 210.172.172.40
69 2026-08-15 21:22 639224250518642175
442 ms 210.172.172.40
68 2026-08-15 21:06 639224241064772383
5 ms 210.172.172.40
67 2026-08-15 20:51 639224231691099605
6 ms 210.172.172.40
66 2026-08-15 20:35 639224222468168159
456 ms 210.172.172.40
65 2026-08-15 20:20 639224213173899635
4 ms 210.172.172.40
64 2026-08-15 20:04 639224203914451783
3 ms 210.172.172.40
63 2026-08-15 19:11 639224172202542163
2 ms 210.172.172.40
62 2026-08-15 18:56 639224163338654093
13 ms 210.172.172.40
61 2026-08-15 18:41 639224154287995374
4 ms 210.172.172.40
60 2026-08-15 18:26 639224145118612503
446 ms 210.172.172.40
59 2026-08-15 18:11 639224135995990731
440 ms 210.172.172.40
58 2026-08-15 17:56 639224127185332624
3 ms 210.172.172.40
57 2026-08-15 17:41 639224118229289175
222 ms 210.172.172.40
56 2026-08-15 17:26 639224109273796359
451 ms 210.172.172.40
55 2026-08-15 17:11 639224100490805608
265 ms 210.172.172.40
54 2026-08-15 16:56 639224091353714490
460 ms 210.172.172.40
53 2026-08-15 16:41 639224082033126828
247 ms 210.172.172.40
52 2026-08-15 16:25 639224072736962403
437 ms 210.172.172.40
51 2026-08-15 15:33 639224041475563754
448 ms 210.172.172.40
50 2026-08-15 15:18 639224032345604453
439 ms 210.172.172.40
49 2026-08-15 15:03 639224023169497283
4 ms 210.172.172.40
48 2026-08-15 14:48 639224013981146405
4 ms 210.172.172.40
47 2026-08-15 14:32 639224004883412586
440 ms 210.172.172.40
46 2026-08-15 14:17 639223995612880615
13 ms 210.172.172.40
45 2026-08-15 14:01 639223986271830789
545 ms 210.172.172.40
44 2026-08-15 13:46 639223977005780949
4 ms 210.172.172.40
43 2026-08-15 13:30 639223967653137793
627 ms 210.172.172.40
42 2026-08-15 13:15 639223958286010799
436 ms 210.172.172.40
41 2026-08-15 12:59 639223948936108345
447 ms 210.172.172.40
40 2026-08-15 12:43 639223939673066880
499 ms 210.172.172.40
39 2026-08-15 11:51 639223908317760530
512 ms 210.172.172.40
38 2026-08-15 11:36 639223898992594258
3 ms 210.172.172.40
37 2026-08-15 11:21 639223889761312823
3 ms 210.172.172.40
36 2026-08-15 11:05 639223880359273507
448 ms 210.172.172.40
35 2026-08-15 10:49 639223870920466808
438 ms 210.172.172.40
34 2026-08-15 10:34 639223861579762179
3 ms 210.172.172.40
33 2026-08-15 10:18 639223852238616009
3 ms 210.172.172.40
32 2026-08-15 10:03 639223843019815620
438 ms 210.172.172.40
31 2026-08-15 09:47 639223833669915012
2 ms 210.172.172.40
30 2026-08-15 09:32 639223824494613222
4 ms 210.172.172.40
29 2026-08-15 09:16 639223815116325293
463 ms 210.172.172.40
28 2026-08-15 09:00 639223805493870221
463 ms 210.172.172.40
27 2026-08-15 08:08 639223774218660438
441 ms 210.172.172.40
26 2026-08-15 07:52 639223764663090372
438 ms 210.172.172.40
25 2026-08-15 07:36 639223755338811400
515 ms 210.172.172.40
24 2026-08-15 07:21 639223746019193268
2007 ms 210.172.172.40
23 2026-08-15 07:05 639223736658778104
446 ms 210.172.172.40
22 2026-08-15 06:50 639223727330194499
257 ms 210.172.172.40
21 2026-08-15 06:34 639223717848514742
455 ms 210.172.172.40
20 2026-08-15 06:18 639223708284754056
4 ms 210.172.172.40
19 2026-08-15 06:02 639223699061259933
5 ms 210.172.172.40
18 2026-08-15 05:47 639223689592545140
436 ms 210.172.172.40
17 2026-08-15 05:31 639223680143410810
437 ms 210.172.172.40
16 2026-08-15 05:15 639223670514517104
441 ms 210.172.172.40
15 2026-08-15 04:22 639223638855054294
453 ms 210.172.172.40
14 2026-08-15 04:07 639223629623335972
3 ms 210.172.172.40
13 2026-08-15 03:51 639223620390189495
444 ms 210.172.172.40
12 2026-08-15 03:36 639223610916950440
4 ms 210.172.172.40
11 2026-08-15 03:20 639223601597759168
6 ms 210.172.172.40
10 2026-08-15 03:05 639223592342172093
439 ms 210.172.172.40
9 2026-08-15 02:50 639223583324121497
462 ms 210.172.172.40
8 2026-08-15 02:34 639223574086714218
16 ms 210.172.172.40
7 2026-08-15 02:19 639223564698424889
435 ms 210.172.172.40
6 2026-08-15 02:03 639223555408664206
445 ms 210.172.172.40
5 2026-08-15 01:48 639223546000912416
441 ms 210.172.172.40
4 2026-08-15 01:32 639223536550774847
450 ms 210.172.172.40
3 2026-08-15 00:39 639223505017205611
447 ms 210.172.172.40
2 2026-08-15 00:24 639223495784410207
2 ms 210.172.172.40
1 2026-08-15 00:08 639223486524583054
450 ms 210.172.172.40