DNS response history for ns1.clstl.com

ns1.clstl.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 2026-08-25. For this date, NameServerHistory found 66 DNS check records, 65 successful responses, 1 failed responses, and 158 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 ns1.clstl.com.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

158 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:23

All timestamps shown in UTC

Latest Resolved IP on Selected Date

12.10.11.227

Most recently resolved hosting IP on selected date

Successful Responses

65

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 ns1.clstl.com

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
66 2026-08-25 22:23 639232932163142799
59 ms 12.10.11.227
65 2026-08-25 22:05 639232921673215474
76 ms 12.10.11.227
64 2026-08-25 21:48 639232911234504639
25 ms 12.10.11.227
63 2026-08-25 21:30 639232900747078453
31 ms 12.10.11.227
62 2026-08-25 21:13 639232890389222534
41 ms 12.10.11.227
61 2026-08-25 20:56 639232880143390843
41 ms 12.10.11.227
60 2026-08-25 20:39 639232869755024069
12 ms 12.10.11.227
59 2026-08-25 20:21 639232859355940346
46 ms 12.10.11.227
58 2026-08-25 20:04 639232848992244953
18 ms 12.10.11.227
57 2026-08-25 19:47 639232838596478500
31 ms 12.10.11.227
56 2026-08-25 19:29 639232828175327683
43 ms 12.10.11.227
55 2026-08-25 19:12 639232817798330473
48 ms 12.10.11.227
54 2026-08-25 18:18 639232785462407552
27 ms 12.10.11.227
53 2026-08-25 18:01 639232775177487032
14 ms 12.10.11.227
52 2026-08-25 17:44 639232764991087115
49 ms 12.10.11.227
51 2026-08-25 17:27 639232754842971478
42 ms 12.10.11.227
50 2026-08-25 17:10 639232744455159107
28 ms 12.10.11.227
49 2026-08-25 16:52 639232734145178231
25 ms 12.10.11.227
48 2026-08-25 16:35 639232723827874402
2013 ms 12.10.11.227
47 2026-08-25 16:18 639232713533011892
22 ms 12.10.11.227
46 2026-08-25 16:01 639232703065318207
17 ms 12.10.11.227
45 2026-08-25 15:43 639232692629559470
37 ms 12.10.11.227
44 2026-08-25 15:26 639232682238836475
11 ms 12.10.11.227
43 2026-08-25 15:09 639232671787004306
42 ms 12.10.11.227
42 2026-08-25 14:14 639232638994329666
38 ms 12.10.11.227
41 2026-08-25 13:57 639232628614783237
34 ms 12.10.11.227
40 2026-08-25 13:39 639232618360728578
28 ms 12.10.11.227
39 2026-08-25 13:22 639232608016476376
16 ms 12.10.11.227
38 2026-08-25 13:05 639232597643611557
20 ms 12.10.11.227
37 2026-08-25 12:48 639232587225721862
26 ms 12.10.11.227
36 2026-08-25 12:30 639232576780683689
41 ms 12.10.11.227
35 2026-08-25 12:13 639232566381512620
13 ms 12.10.11.227
34 2026-08-25 11:56 639232556111768563
89 ms 12.10.11.227
33 2026-08-25 11:39 639232545839529039
9 ms 12.10.11.227
32 2026-08-25 11:21 639232535349285207
69 ms 12.10.11.227
31 2026-08-25 11:04 639232524938080723
21 ms 12.10.11.227
30 2026-08-25 10:10 639232492740373468
11 ms 12.10.11.227
29 2026-08-25 09:53 639232482235303141
18 ms 12.10.11.227
28 2026-08-25 09:35 639232471861770303
28 ms 12.10.11.227
27 2026-08-25 09:18 639232461630217327
36 ms 12.10.11.227
26 2026-08-25 09:01 639232451282965990
10 ms 12.10.11.227
25 2026-08-25 08:44 639232440814614938
21 ms 12.10.11.227
24 2026-08-25 08:26 639232430410720425
22 ms 12.10.11.227
23 2026-08-25 08:09 639232420003096185
2037 ms 12.10.11.227
22 2026-08-25 07:51 639232409467287444
2017 ms 12.10.11.227
21 2026-08-25 07:34 639232399077195997
89 ms 12.10.11.227
20 2026-08-25 07:17 639232388731528337
31 ms 12.10.11.227
19 2026-08-25 07:00 639232378288598612
63 ms 12.10.11.227
18 2026-08-25 06:06 639232346196373643
41 ms 12.10.11.227
17 2026-08-25 05:49 639232336112370741
-
16 2026-08-25 05:32 639232326146508970
42 ms 12.10.11.227
15 2026-08-25 05:16 639232316189381720
33 ms 12.10.11.227
14 2026-08-25 04:59 639232306217998913
20 ms 12.10.11.227
13 2026-08-25 04:43 639232296255744174
21 ms 12.10.11.227
12 2026-08-25 04:26 639232286095760789
37 ms 12.10.11.227
11 2026-08-25 04:09 639232276086186273
138 ms 12.10.11.227
10 2026-08-25 03:52 639232265900986425
73 ms 12.10.11.227
9 2026-08-25 03:35 639232255723518075
2026 ms 12.10.11.227
8 2026-08-25 03:18 639232245484452890
60 ms 12.10.11.227
7 2026-08-25 03:01 639232235157175331
54 ms 12.10.11.227
6 2026-08-25 02:08 639232203197189095
27 ms 12.10.11.227
5 2026-08-25 01:50 639232192844564298
11 ms 12.10.11.227
4 2026-08-25 01:33 639232182496008942
11 ms 12.10.11.227
3 2026-08-25 01:16 639232172197053132
26 ms 12.10.11.227
2 2026-08-25 00:23 639232140250307418
59 ms 12.10.11.227
1 2026-08-25 00:05 639232129927860324
14 ms 12.10.11.227