DNS response history for devip21.noc40.com

devip21.noc40.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, 71 successful responses, 1 failed responses, and 195 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 devip21.noc40.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

195 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.195.27.97

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for devip21.noc40.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 23:47 639226072268080268
4 ms 51.195.27.97
71 2026-08-17 23:31 639226062577647657
30 ms 51.195.27.97
70 2026-08-17 22:38 639226031060857136
21 ms 51.195.27.97
69 2026-08-17 22:22 639226021535117364
2033 ms 51.195.27.97
68 2026-08-17 22:06 639226011884237078
26 ms 51.195.27.97
67 2026-08-17 21:50 639226002309299142
6 ms 51.195.27.97
66 2026-08-17 21:35 639225992791784448
28 ms 51.195.27.97
65 2026-08-17 21:18 639225983045271390
12 ms 51.195.27.97
64 2026-08-17 21:02 639225973246293513
75 ms 51.195.27.97
63 2026-08-17 20:46 639225963620186236
55 ms 51.195.27.97
62 2026-08-17 20:30 639225953899183916
24 ms 51.195.27.97
61 2026-08-17 20:14 639225944391528206
2018 ms 51.195.27.97
60 2026-08-17 19:58 639225934593254169
30 ms 51.195.27.97
59 2026-08-17 19:41 639225924669984512
5 ms 51.195.27.97
58 2026-08-17 18:48 639225893048561320
8 ms 51.195.27.97
57 2026-08-17 18:32 639225883481298424
41 ms 51.195.27.97
56 2026-08-17 18:16 639225873845394034
12 ms 51.195.27.97
55 2026-08-17 18:00 639225864216078662
5 ms 51.195.27.97
54 2026-08-17 17:44 639225854541857773
6 ms 51.195.27.97
53 2026-08-17 17:28 639225844733604072
11 ms 51.195.27.97
52 2026-08-17 17:12 639225835085229232
12 ms 51.195.27.97
51 2026-08-17 16:55 639225825349373981
43 ms 51.195.27.97
50 2026-08-17 16:39 639225815690604161
17 ms 51.195.27.97
49 2026-08-17 16:23 639225805952472306
6 ms 51.195.27.97
48 2026-08-17 16:07 639225796264729638
12 ms 51.195.27.97
47 2026-08-17 15:50 639225786326499329
4 ms 51.195.27.97
46 2026-08-17 14:58 639225754798130711
2039 ms 51.195.27.97
45 2026-08-17 14:42 639225745123193922
10 ms 51.195.27.97
44 2026-08-17 14:26 639225735540597271
5 ms 51.195.27.97
43 2026-08-17 14:10 639225725894857396
13 ms 51.195.27.97
42 2026-08-17 13:54 639225716249606913
5 ms 51.195.27.97
41 2026-08-17 13:38 639225706638238179
21 ms 51.195.27.97
40 2026-08-17 13:21 639225696949691423
21 ms 51.195.27.97
39 2026-08-17 13:05 639225687286186336
37 ms 51.195.27.97
38 2026-08-17 12:49 639225677679573133
14 ms 51.195.27.97
37 2026-08-17 12:33 639225667957861024
8 ms 51.195.27.97
36 2026-08-17 12:17 639225658298791618
38 ms 51.195.27.97
35 2026-08-17 12:01 639225648583652785
52 ms 51.195.27.97
34 2026-08-17 11:08 639225617000524308
2021 ms 51.195.27.97
33 2026-08-17 10:53 639225607668541600
8 ms 51.195.27.97
32 2026-08-17 10:37 639225598117279238
2057 ms 51.195.27.97
31 2026-08-17 10:21 639225588751002710
38 ms 51.195.27.97
30 2026-08-17 10:05 639225579295831051
33 ms 51.195.27.97
29 2026-08-17 09:50 639225569761469940
12 ms 51.195.27.97
28 2026-08-17 09:33 639225560161422333
29 ms 51.195.27.97
27 2026-08-17 09:18 639225550739955565
31 ms 51.195.27.97
26 2026-08-17 09:02 639225541125222426
7 ms 51.195.27.97
25 2026-08-17 08:46 639225531526675983
22 ms 51.195.27.97
24 2026-08-17 08:30 639225521915528222
7 ms 51.195.27.97
23 2026-08-17 08:13 639225512148151789
4 ms 51.195.27.97
22 2026-08-17 07:21 639225480786142412
3 ms 51.195.27.97
21 2026-08-17 07:06 639225471394348551
6 ms 51.195.27.97
20 2026-08-17 06:50 639225462031685068
22 ms 51.195.27.97
19 2026-08-17 06:34 639225452639458328
16 ms 51.195.27.97
18 2026-08-17 06:19 639225443300966543
11 ms 51.195.27.97
17 2026-08-17 06:03 639225433880499379
4 ms 51.195.27.97
16 2026-08-17 05:47 639225424395198277
64 ms 51.195.27.97
15 2026-08-17 05:31 639225414744137487
8 ms 51.195.27.97
14 2026-08-17 05:15 639225405186783164
3 ms 51.195.27.97
13 2026-08-17 04:59 639225395563669822
3 ms 51.195.27.97
12 2026-08-17 04:43 639225386076645158
25 ms 51.195.27.97
11 2026-08-17 04:28 639225376620669704
2017 ms 51.195.27.97
10 2026-08-17 03:36 639225345580892706
23 ms 51.195.27.97
9 2026-08-17 03:20 639225336207383710
449 ms 51.195.27.97
8 2026-08-17 03:04 639225326726565001
9 ms 51.195.27.97
7 2026-08-17 02:49 639225317249271010
39 ms 51.195.27.97
6 2026-08-17 01:57 639225286280886044
13 ms 51.195.27.97
5 2026-08-17 01:41 639225276872567548
-
4 2026-08-17 01:25 639225267353865348
5 ms 51.195.27.97
3 2026-08-17 01:10 639225258033914248
31 ms 51.195.27.97
2 2026-08-17 00:18 639225226652221583
33 ms 51.195.27.97
1 2026-08-17 00:02 639225217156387684
8 ms 51.195.27.97