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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 448 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

72

Historical checks stored for this nameserver on selected date

Average Latency

448 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:58

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

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 dev-ns-a2.test-cnode.com

Showing DNS history for 2026-08-17 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 2026-08-17 23:58 639226072268080268
268 ms 210.172.172.40
71 2026-08-17 23:42 639226062577647657
437 ms 210.172.172.40
70 2026-08-17 22:50 639226031060857136
2265 ms 210.172.172.40
69 2026-08-17 22:34 639226021535117364
2267 ms 210.172.172.40
68 2026-08-17 22:18 639226011884237078
301 ms 210.172.172.40
67 2026-08-17 22:02 639226002309299142
441 ms 210.172.172.40
66 2026-08-17 21:46 639225992791784448
440 ms 210.172.172.40
65 2026-08-17 21:30 639225983045271390
436 ms 210.172.172.40
64 2026-08-17 21:13 639225973246293513
435 ms 210.172.172.40
63 2026-08-17 20:57 639225963620186236
441 ms 210.172.172.40
62 2026-08-17 20:41 639225953899183916
10 ms 210.172.172.40
61 2026-08-17 20:25 639225944391528206
30 ms 210.172.172.40
60 2026-08-17 20:09 639225934593254169
294 ms 210.172.172.40
59 2026-08-17 19:52 639225924669984512
3 ms 210.172.172.40
58 2026-08-17 18:59 639225893048561320
6 ms 210.172.172.40
57 2026-08-17 18:43 639225883481298424
451 ms 210.172.172.40
56 2026-08-17 18:27 639225873845394034
452 ms 210.172.172.40
55 2026-08-17 18:11 639225864216078662
4 ms 210.172.172.40
54 2026-08-17 17:55 639225854541857773
437 ms 210.172.172.40
53 2026-08-17 17:39 639225844733604072
439 ms 210.172.172.40
52 2026-08-17 17:23 639225835085229232
9 ms 210.172.172.40
51 2026-08-17 17:07 639225825349373981
440 ms 210.172.172.40
50 2026-08-17 16:50 639225815690604161
435 ms 210.172.172.40
49 2026-08-17 16:34 639225805952472306
453 ms 210.172.172.40
48 2026-08-17 16:18 639225796264729638
8 ms 210.172.172.40
47 2026-08-17 16:02 639225786326499329
441 ms 210.172.172.40
46 2026-08-17 15:09 639225754798130711
4 ms 210.172.172.40
45 2026-08-17 14:53 639225745123193922
443 ms 210.172.172.40
44 2026-08-17 14:37 639225735540597271
447 ms 210.172.172.40
43 2026-08-17 14:21 639225725894857396
440 ms 210.172.172.40
42 2026-08-17 14:05 639225716249606913
301 ms 210.172.172.40
41 2026-08-17 13:49 639225706638238179
267 ms 210.172.172.40
40 2026-08-17 13:32 639225696949691423
46 ms 210.172.172.40
39 2026-08-17 13:16 639225687286186336
847 ms 210.172.172.40
38 2026-08-17 13:00 639225677679573133
511 ms 210.172.172.40
37 2026-08-17 12:44 639225667957861024
956 ms 210.172.172.40
36 2026-08-17 12:28 639225658298791618
700 ms 210.172.172.40
35 2026-08-17 12:12 639225648583652785
457 ms 210.172.172.40
34 2026-08-17 11:19 639225617000524308
482 ms 210.172.172.40
33 2026-08-17 11:03 639225607668541600
11 ms 210.172.172.40
32 2026-08-17 10:48 639225598117279238
7 ms 210.172.172.40
31 2026-08-17 10:32 639225588751002710
439 ms 210.172.172.40
30 2026-08-17 10:16 639225579295831051
6 ms 210.172.172.40
29 2026-08-17 10:00 639225569761469940
445 ms 210.172.172.40
28 2026-08-17 09:44 639225560161422333
276 ms 210.172.172.40
27 2026-08-17 09:29 639225550739955565
4 ms 210.172.172.40
26 2026-08-17 09:13 639225541125222426
437 ms 210.172.172.40
25 2026-08-17 08:57 639225531526675983
439 ms 210.172.172.40
24 2026-08-17 08:41 639225521915528222
451 ms 210.172.172.40
23 2026-08-17 08:24 639225512148151789
452 ms 210.172.172.40
22 2026-08-17 07:32 639225480786142412
3 ms 210.172.172.40
21 2026-08-17 07:16 639225471394348551
447 ms 210.172.172.40
20 2026-08-17 07:01 639225462031685068
4 ms 210.172.172.40
19 2026-08-17 06:45 639225452639458328
2282 ms 210.172.172.40
18 2026-08-17 06:29 639225443300966543
449 ms 210.172.172.40
17 2026-08-17 06:14 639225433880499379
2332 ms 210.172.172.40
16 2026-08-17 05:58 639225424395198277
2 ms 210.172.172.40
15 2026-08-17 05:42 639225414744137487
456 ms 210.172.172.40
14 2026-08-17 05:26 639225405186783164
437 ms 210.172.172.40
13 2026-08-17 05:10 639225395563669822
457 ms 210.172.172.40
12 2026-08-17 04:54 639225386076645158
440 ms 210.172.172.40
11 2026-08-17 04:38 639225376620669704
436 ms 210.172.172.40
10 2026-08-17 03:47 639225345580892706
451 ms 210.172.172.40
9 2026-08-17 03:31 639225336207383710
449 ms 210.172.172.40
8 2026-08-17 03:15 639225326726565001
448 ms 210.172.172.40
7 2026-08-17 02:59 639225317249271010
442 ms 210.172.172.40
6 2026-08-17 02:08 639225286280886044
445 ms 210.172.172.40
5 2026-08-17 01:52 639225276872567548
9 ms 210.172.172.40
4 2026-08-17 01:36 639225267353865348
437 ms 210.172.172.40
3 2026-08-17 01:21 639225258033914248
445 ms 210.172.172.40
2 2026-08-17 00:28 639225226652221583
437 ms 210.172.172.40
1 2026-08-17 00:13 639225217156387684
457 ms 210.172.172.40