DNS response history for dns1.dctest.site

dns1.dctest.site 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 2026-08-25. For this date, NameServerHistory found 60 DNS check records, 59 successful responses, 1 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 dns1.dctest.site.
Records on Selected Date

60

Historical checks stored for this nameserver on selected date

Average Latency

192 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 20:38

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.159.196.137

Most recently resolved hosting IP on selected date

Successful Responses

59

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns1.dctest.site

Showing DNS history for 2026-08-25 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
60 2026-08-25 20:38 639232869755024069
12 ms 51.159.196.137
59 2026-08-25 20:21 639232859355940346
21 ms 51.159.196.137
58 2026-08-25 20:03 639232848992244953
55 ms 51.159.196.137
57 2026-08-25 19:46 639232838596478500
2055 ms 51.159.196.137
56 2026-08-25 19:29 639232828175327683
35 ms 51.159.196.137
55 2026-08-25 19:11 639232817798330473
47 ms 51.159.196.137
54 2026-08-25 18:17 639232785462407552
57 ms 51.159.196.137
53 2026-08-25 18:00 639232775177487032
45 ms 51.159.196.137
52 2026-08-25 17:43 639232764991087115
34 ms 51.159.196.137
51 2026-08-25 17:26 639232754842971478
72 ms 51.159.196.137
50 2026-08-25 17:09 639232744455159107
2058 ms 51.159.196.137
49 2026-08-25 16:52 639232734145178231
34 ms 51.159.196.137
48 2026-08-25 16:35 639232723827874402
2054 ms 51.159.196.137
47 2026-08-25 16:18 639232713533011892
70 ms 51.159.196.137
46 2026-08-25 16:00 639232703065318207
72 ms 51.159.196.137
45 2026-08-25 15:43 639232692629559470
31 ms 51.159.196.137
44 2026-08-25 15:25 639232682238836475
25 ms 51.159.196.137
43 2026-08-25 15:08 639232671787004306
195 ms 51.159.196.137
42 2026-08-25 14:13 639232638994329666
29 ms 51.159.196.137
41 2026-08-25 13:56 639232628614783237
70 ms 51.159.196.137
40 2026-08-25 13:39 639232618360728578
40 ms 51.159.196.137
39 2026-08-25 13:22 639232608016476376
99 ms 51.159.196.137
38 2026-08-25 13:04 639232597643611557
60 ms 51.159.196.137
37 2026-08-25 12:47 639232587225721862
97 ms 51.159.196.137
36 2026-08-25 12:30 639232576780683689
138 ms 51.159.196.137
35 2026-08-25 12:12 639232566381512620
91 ms 51.159.196.137
34 2026-08-25 11:55 639232556111768563
48 ms 51.159.196.137
33 2026-08-25 11:38 639232545839529039
41 ms 51.159.196.137
32 2026-08-25 11:21 639232535349285207
46 ms 51.159.196.137
31 2026-08-25 11:03 639232524938080723
41 ms 51.159.196.137
30 2026-08-25 10:10 639232492740373468
46 ms 51.159.196.137
29 2026-08-25 09:52 639232482235303141
54 ms 51.159.196.137
28 2026-08-25 09:35 639232471861770303
59 ms 51.159.196.137
27 2026-08-25 09:18 639232461630217327
94 ms 51.159.196.137
26 2026-08-25 09:00 639232451282965990
61 ms 51.159.196.137
25 2026-08-25 08:43 639232440814614938
52 ms 51.159.196.137
24 2026-08-25 08:26 639232430410720425
62 ms 51.159.196.137
23 2026-08-25 08:08 639232420003096185
43 ms 51.159.196.137
22 2026-08-25 07:51 639232409467287444
24 ms 51.159.196.137
21 2026-08-25 07:34 639232399077195997
53 ms 51.159.196.137
20 2026-08-25 07:16 639232388731528337
68 ms 51.159.196.137
19 2026-08-25 06:59 639232378288598612
30 ms 51.159.196.137
18 2026-08-25 06:05 639232346196373643
30 ms 51.159.196.137
17 2026-08-25 05:48 639232336112370741
84 ms 51.159.196.137
16 2026-08-25 05:32 639232326146508970
36 ms 51.159.196.137
15 2026-08-25 05:15 639232316189381720
45 ms 51.159.196.137
14 2026-08-25 04:59 639232306217998913
67 ms 51.159.196.137
13 2026-08-25 04:42 639232296255744174
47 ms 51.159.196.137
12 2026-08-25 04:25 639232286095760789
55 ms 51.159.196.137
11 2026-08-25 04:08 639232276086186273
73 ms 51.159.196.137
10 2026-08-25 03:52 639232265900986425
2087 ms 51.159.196.137
9 2026-08-25 03:35 639232255723518075
30 ms 51.159.196.137
8 2026-08-25 03:18 639232245484452890
43 ms 51.159.196.137
7 2026-08-25 03:00 639232235157175331
62 ms 51.159.196.137
6 2026-08-25 02:07 639232203197189095
-
5 2026-08-25 01:50 639232192844564298
62 ms 51.159.196.137
4 2026-08-25 01:33 639232182496008942
76 ms 51.159.196.137
3 2026-08-25 01:15 639232172197053132
65 ms 51.159.196.137
2 2026-08-25 00:22 639232140250307418
20 ms 51.159.196.137
1 2026-08-25 00:05 639232129927860324
53 ms 51.159.196.137