DNS response history for dev-ns-a1.test-cnode.com

dev-ns-a1.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 2026-08-24. For this date, NameServerHistory found 34 DNS check records, 34 successful responses, 0 failed responses, and 357 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-a1.test-cnode.com.
Records on Selected Date

34

Historical checks stored for this nameserver on selected date

Average Latency

357 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 14:08

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.172.172.4

Most recently resolved hosting IP on selected date

Successful Responses

34

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-a1.test-cnode.com

Showing DNS history for 2026-08-24 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
34 2026-08-24 14:08 639231765923559455
257 ms 210.172.172.4
33 2026-08-24 13:52 639231755868832964
690 ms 210.172.172.4
32 2026-08-24 13:35 639231745628278877
912 ms 210.172.172.4
31 2026-08-24 13:18 639231735407682062
473 ms 210.172.172.4
30 2026-08-24 12:25 639231703815441688
1004 ms 210.172.172.4
29 2026-08-24 12:08 639231693747052549
271 ms 210.172.172.4
28 2026-08-24 11:51 639231683712487276
768 ms 210.172.172.4
27 2026-08-24 11:35 639231673513573868
311 ms 210.172.172.4
26 2026-08-24 10:41 639231641791249939
253 ms 210.172.172.4
25 2026-08-24 10:25 639231631866211033
441 ms 210.172.172.4
24 2026-08-24 10:08 639231621644955316
655 ms 210.172.172.4
23 2026-08-24 09:51 639231611478799259
462 ms 210.172.172.4
22 2026-08-24 08:59 639231579923718211
17 ms 210.172.172.4
21 2026-08-24 08:42 639231569810702936
3 ms 210.172.172.4
20 2026-08-24 08:25 639231559762411619
297 ms 210.172.172.4
19 2026-08-24 08:08 639231549663595407
3 ms 210.172.172.4
18 2026-08-24 07:15 639231518076817246
4 ms 210.172.172.4
17 2026-08-24 06:59 639231508078650885
449 ms 210.172.172.4
16 2026-08-24 06:42 639231498210697093
222 ms 210.172.172.4
15 2026-08-24 06:26 639231488109699360
511 ms 210.172.172.4
14 2026-08-24 05:33 639231456772510692
3 ms 210.172.172.4
13 2026-08-24 05:17 639231447084631185
20 ms 210.172.172.4
12 2026-08-24 05:00 639231437208519473
3 ms 210.172.172.4
11 2026-08-24 04:44 639231427209627490
4 ms 210.172.172.4
10 2026-08-24 03:51 639231395791246644
4 ms 210.172.172.4
9 2026-08-24 03:35 639231386075551458
448 ms 210.172.172.4
8 2026-08-24 03:19 639231376208713791
448 ms 210.172.172.4
7 2026-08-24 03:02 639231366170589276
291 ms 210.172.172.4
6 2026-08-24 02:10 639231334732159368
2003 ms 210.172.172.4
5 2026-08-24 01:53 639231325035670078
444 ms 210.172.172.4
4 2026-08-24 01:37 639231315132253837
17 ms 210.172.172.4
3 2026-08-24 01:20 639231305014280808
3 ms 210.172.172.4
2 2026-08-24 00:28 639231273779380675
3 ms 210.172.172.4
1 2026-08-24 00:12 639231264180839154
441 ms 210.172.172.4