DNS response history for dccns4.dowcorning.com

dccns4.dowcorning.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 2026-08-23. For this date, NameServerHistory found 72 DNS check records, 70 successful responses, 2 failed responses, and 176 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 dccns4.dowcorning.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

176 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 22:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

151.163.57.239

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dccns4.dowcorning.com

Showing DNS history for 2026-08-23 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 2026-08-23 22:56 639231225024549139
30 ms 151.163.57.239
71 2026-08-23 22:39 639231214931957622
40 ms 151.163.57.239
70 2026-08-23 22:22 639231204962010549
2018 ms 151.163.57.239
69 2026-08-23 22:06 639231195170138463
2025 ms 151.163.57.239
68 2026-08-23 21:49 639231185235020577
19 ms 151.163.57.239
67 2026-08-23 21:33 639231175558690075
5 ms 151.163.57.239
66 2026-08-23 21:17 639231165610444012
15 ms 151.163.57.239
65 2026-08-23 20:24 639231133806425363
11 ms 151.163.57.239
64 2026-08-23 20:07 639231124203758023
50 ms 151.163.57.239
63 2026-08-23 19:51 639231114428262706
4 ms 151.163.57.239
62 2026-08-23 19:35 639231104662480065
38 ms 151.163.57.239
61 2026-08-23 19:19 639231094840372018
33 ms 151.163.57.239
60 2026-08-23 19:02 639231085024583224
4 ms 151.163.57.239
59 2026-08-23 18:46 639231075257417427
135 ms 151.163.57.239
58 2026-08-23 18:30 639231065516009503
17 ms 151.163.57.239
57 2026-08-23 18:14 639231055805348837
7 ms 151.163.57.239
56 2026-08-23 17:57 639231045980373765
13 ms 151.163.57.239
55 2026-08-23 17:41 639231035984577527
21 ms 151.163.57.239
54 2026-08-23 17:24 639231025928115303
38 ms 151.163.57.239
53 2026-08-23 16:31 639230994250157583
22 ms 151.163.57.239
52 2026-08-23 16:15 639230984476411369
27 ms 151.163.57.239
51 2026-08-23 15:59 639230974838373450
12 ms 151.163.57.239
50 2026-08-23 15:43 639230965244277645
13 ms 151.163.57.239
49 2026-08-23 15:26 639230955522101820
39 ms 151.163.57.239
48 2026-08-23 15:10 639230945754521603
31 ms 151.163.57.239
47 2026-08-23 14:54 639230935852040504
20 ms 151.163.57.239
46 2026-08-23 14:38 639230926222061048
35 ms 151.163.57.239
45 2026-08-23 14:21 639230916449726907
8 ms 151.163.57.239
44 2026-08-23 14:05 639230906595053086
-
43 2026-08-23 13:48 639230896680429441
52 ms 151.163.57.239
42 2026-08-23 13:32 639230886630210965
31 ms 151.163.57.239
41 2026-08-23 12:40 639230855430405719
41 ms 151.163.57.239
40 2026-08-23 12:23 639230845707499136
12 ms 151.163.57.239
39 2026-08-23 12:08 639230836186805419
44 ms 151.163.57.239
38 2026-08-23 11:51 639230826493828316
32 ms 151.163.57.239
37 2026-08-23 11:35 639230816817882996
22 ms 151.163.57.239
36 2026-08-23 11:19 639230806933854189
2086 ms 151.163.57.239
35 2026-08-23 11:02 639230797120243854
31 ms 151.163.57.239
34 2026-08-23 10:46 639230787310272840
5 ms 151.163.57.239
33 2026-08-23 10:30 639230777600173142
239 ms 151.163.57.239
32 2026-08-23 10:13 639230767665024593
2012 ms 151.163.57.239
31 2026-08-23 09:57 639230757720962293
45 ms 151.163.57.239
30 2026-08-23 09:40 639230747722189784
2170 ms 151.163.57.239
29 2026-08-23 08:48 639230716313923480
41 ms 151.163.57.239
28 2026-08-23 08:32 639230706813835990
32 ms 151.163.57.239
27 2026-08-23 08:15 639230696871062203
4 ms 151.163.57.239
26 2026-08-23 07:59 639230687142781616
6 ms 151.163.57.239
25 2026-08-23 07:43 639230677432142227
43 ms 151.163.57.239
24 2026-08-23 07:27 639230667686258061
13 ms 151.163.57.239
23 2026-08-23 07:11 639230658039243685
19 ms 151.163.57.239
22 2026-08-23 06:55 639230648468473803
4 ms 151.163.57.239
21 2026-08-23 06:39 639230638829658294
7 ms 151.163.57.239
20 2026-08-23 06:23 639230629247017617
9 ms 151.163.57.239
19 2026-08-23 06:07 639230619625318239
35 ms 151.163.57.239
18 2026-08-23 05:50 639230609697630264
12 ms 151.163.57.239
17 2026-08-23 04:58 639230578570131864
3 ms 151.163.57.239
16 2026-08-23 04:42 639230568958963168
25 ms 151.163.57.239
15 2026-08-23 04:26 639230559287611211
22 ms 151.163.57.239
14 2026-08-23 04:10 639230549524312030
44 ms 151.163.57.239
13 2026-08-23 03:53 639230539739801669
15 ms 151.163.57.239
12 2026-08-23 03:37 639230530084069375
77 ms 151.163.57.239
11 2026-08-23 03:21 639230520362691441
36 ms 151.163.57.239
10 2026-08-23 03:05 639230510677194518
114 ms 151.163.57.239
9 2026-08-23 02:49 639230501156002646
15 ms 151.163.57.239
8 2026-08-23 02:33 639230491502198541
29 ms 151.163.57.239
7 2026-08-23 02:17 639230481860318494
9 ms 151.163.57.239
6 2026-08-23 02:01 639230471893008575
-
5 2026-08-23 01:07 639230440030877421
20 ms 151.163.57.239
4 2026-08-23 00:51 639230430479725508
40 ms 151.163.57.239
3 2026-08-23 00:35 639230420875160219
17 ms 151.163.57.239
2 2026-08-23 00:19 639230411240692575
52 ms 151.163.57.239
1 2026-08-23 00:03 639230401550806607
56 ms 151.163.57.239