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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 72 successful responses, 2 failed responses, and 192 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

74

Historical checks stored for this nameserver on selected date

Average Latency

192 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:47

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

72

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 2026-08-22 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
74 2026-08-22 23:47 639230391807229016
21 ms 151.163.57.239
73 2026-08-22 23:31 639230382051619327
2012 ms 151.163.57.239
72 2026-08-22 23:14 639230372323353529
27 ms 151.163.57.239
71 2026-08-22 22:58 639230362586451064
5 ms 151.163.57.239
70 2026-08-22 22:42 639230352793666303
3 ms 151.163.57.239
69 2026-08-22 22:25 639230342775737758
32 ms 151.163.57.239
68 2026-08-22 22:08 639230332639939561
3 ms 151.163.57.239
67 2026-08-22 21:15 639230301014190104
41 ms 151.163.57.239
66 2026-08-22 20:59 639230291048161498
9 ms 151.163.57.239
65 2026-08-22 20:42 639230280894353664
25 ms 151.163.57.239
64 2026-08-22 20:25 639230270699419073
11 ms 151.163.57.239
63 2026-08-22 20:08 639230260248163050
30 ms 151.163.57.239
62 2026-08-22 19:51 639230250122494282
57 ms 151.163.57.239
61 2026-08-22 19:34 639230239972935046
32 ms 151.163.57.239
60 2026-08-22 19:17 639230229963262464
9 ms 151.163.57.239
59 2026-08-22 19:01 639230220033804658
48 ms 151.163.57.239
58 2026-08-22 18:44 639230209891107289
2010 ms 151.163.57.239
57 2026-08-22 18:27 639230199630298717
24 ms 151.163.57.239
56 2026-08-22 18:09 639230189301984150
5 ms 151.163.57.239
55 2026-08-22 17:16 639230157138468804
5 ms 151.163.57.239
54 2026-08-22 16:59 639230146987869495
16 ms 151.163.57.239
53 2026-08-22 16:42 639230136768638516
21 ms 151.163.57.239
52 2026-08-22 16:25 639230126735907877
25 ms 151.163.57.239
51 2026-08-22 16:08 639230116551187768
100 ms 151.163.57.239
50 2026-08-22 15:51 639230106335615913
31 ms 151.163.57.239
49 2026-08-22 15:34 639230096177758176
28 ms 151.163.57.239
48 2026-08-22 15:17 639230086185999993
12 ms 151.163.57.239
47 2026-08-22 15:01 639230076247854903
33 ms 151.163.57.239
46 2026-08-22 14:44 639230066076077530
59 ms 151.163.57.239
45 2026-08-22 14:27 639230055738197328
22 ms 151.163.57.239
44 2026-08-22 14:10 639230045411225521
21 ms 151.163.57.239
43 2026-08-22 13:16 639230013046000470
6 ms 151.163.57.239
42 2026-08-22 12:59 639230003090037878
12 ms 151.163.57.239
41 2026-08-22 12:42 639229993008259475
2029 ms 151.163.57.239
40 2026-08-22 12:25 639229982909449470
34 ms 151.163.57.239
39 2026-08-22 12:09 639229973035502212
-
38 2026-08-22 11:52 639229963064296145
28 ms 151.163.57.239
37 2026-08-22 11:36 639229952996162143
26 ms 151.163.57.239
36 2026-08-22 11:19 639229943051949195
74 ms 151.163.57.239
35 2026-08-22 11:02 639229932919214934
19 ms 151.163.57.239
34 2026-08-22 10:45 639229922745889838
14 ms 151.163.57.239
33 2026-08-22 10:28 639229912587214796
38 ms 151.163.57.239
32 2026-08-22 10:11 639229902240004454
25 ms 151.163.57.239
31 2026-08-22 09:18 639229870800501662
46 ms 151.163.57.239
30 2026-08-22 09:02 639229861058384956
25 ms 151.163.57.239
29 2026-08-22 08:46 639229851158592604
15 ms 151.163.57.239
28 2026-08-22 08:30 639229841475569629
14 ms 151.163.57.239
27 2026-08-22 08:14 639229831887658471
9 ms 151.163.57.239
26 2026-08-22 07:57 639229822043670346
11 ms 151.163.57.239
25 2026-08-22 07:41 639229812327913936
2042 ms 151.163.57.239
24 2026-08-22 07:25 639229802629488686
7 ms 151.163.57.239
23 2026-08-22 07:09 639229793051447309
32 ms 151.163.57.239
22 2026-08-22 06:53 639229783303531961
25 ms 151.163.57.239
21 2026-08-22 06:36 639229773458051942
37 ms 151.163.57.239
20 2026-08-22 06:20 639229763373848056
29 ms 151.163.57.239
19 2026-08-22 05:27 639229732140622809
15 ms 151.163.57.239
18 2026-08-22 05:12 639229722699695967
7 ms 151.163.57.239
17 2026-08-22 04:56 639229713097498075
25 ms 151.163.57.239
16 2026-08-22 04:40 639229703543969637
28 ms 151.163.57.239
15 2026-08-22 04:24 639229693970392873
35 ms 151.163.57.239
14 2026-08-22 04:08 639229684277329469
8 ms 151.163.57.239
13 2026-08-22 03:51 639229674501596661
9 ms 151.163.57.239
12 2026-08-22 03:36 639229665064441147
34 ms 151.163.57.239
11 2026-08-22 03:20 639229655507536872
4024 ms 151.163.57.239
10 2026-08-22 03:04 639229645849603111
31 ms 151.163.57.239
9 2026-08-22 02:47 639229636090497453
7 ms 151.163.57.239
8 2026-08-22 02:31 639229625978544281
104 ms 151.163.57.239
7 2026-08-22 01:38 639229594644662176
39 ms 151.163.57.239
6 2026-08-22 01:23 639229585214633065
14 ms 151.163.57.239
5 2026-08-22 01:06 639229575581042175
4 ms 151.163.57.239
4 2026-08-22 00:50 639229565912268962
25 ms 151.163.57.239
3 2026-08-22 00:34 639229556237813203
-
2 2026-08-22 00:18 639229546625802518
43 ms 151.163.57.239
1 2026-08-22 00:02 639229537172016621
10 ms 151.163.57.239