DNS response history for ns1.cssmb.org

ns1.cssmb.org 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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 56 successful responses, 1 failed responses, and 226 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.cssmb.org.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

226 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:14

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.235.3.240

Most recently resolved hosting IP on selected date

Successful Responses

56

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.cssmb.org

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:14 639228639850033448
112 ms 15.235.3.240
56 2026-08-20 22:58 639228630204271870
-
55 2026-08-20 22:41 639228620295091135
233 ms 15.235.3.240
54 2026-08-20 22:25 639228610298336915
225 ms 15.235.3.240
53 2026-08-20 21:32 639228578917047616
220 ms 15.235.3.240
52 2026-08-20 21:16 639228569046445709
220 ms 15.235.3.240
51 2026-08-20 20:59 639228558946830986
7 ms 15.235.3.240
50 2026-08-20 20:42 639228548977359217
160 ms 15.235.3.240
49 2026-08-20 19:50 639228517494157668
137 ms 15.235.3.240
48 2026-08-20 19:33 639228507374116892
230 ms 15.235.3.240
47 2026-08-20 19:16 639228497315154893
238 ms 15.235.3.240
46 2026-08-20 19:00 639228487287648341
233 ms 15.235.3.240
45 2026-08-20 18:07 639228455828123788
7 ms 15.235.3.240
44 2026-08-20 17:51 639228445900082244
16 ms 15.235.3.240
43 2026-08-20 17:34 639228435866352323
230 ms 15.235.3.240
42 2026-08-20 17:17 639228425802273151
235 ms 15.235.3.240
41 2026-08-20 16:24 639228393616324230
119 ms 15.235.3.240
40 2026-08-20 16:07 639228383590408693
239 ms 15.235.3.240
39 2026-08-20 15:50 639228373471467474
107 ms 15.235.3.240
38 2026-08-20 15:33 639228363426647311
2108 ms 15.235.3.240
37 2026-08-20 14:40 639228331681701910
270 ms 15.235.3.240
36 2026-08-20 14:24 639228321714746824
25 ms 15.235.3.240
35 2026-08-20 14:07 639228311652090262
220 ms 15.235.3.240
34 2026-08-20 13:50 639228301670088587
234 ms 15.235.3.240
33 2026-08-20 12:58 639228269987976710
2118 ms 15.235.3.240
32 2026-08-20 12:41 639228260009452308
202 ms 15.235.3.240
31 2026-08-20 12:24 639228249661740894
224 ms 15.235.3.240
30 2026-08-20 12:07 639228239552680346
241 ms 15.235.3.240
29 2026-08-20 11:14 639228207667580819
232 ms 15.235.3.240
28 2026-08-20 10:57 639228197494011560
108 ms 15.235.3.240
27 2026-08-20 10:40 639228187497039939
237 ms 15.235.3.240
26 2026-08-20 10:23 639228177408432646
237 ms 15.235.3.240
25 2026-08-20 09:32 639228146356166262
125 ms 15.235.3.240
24 2026-08-20 09:15 639228136541505712
228 ms 15.235.3.240
23 2026-08-20 08:58 639228126519136598
236 ms 15.235.3.240
22 2026-08-20 08:42 639228116537148885
3 ms 15.235.3.240
21 2026-08-20 07:49 639228085320764351
135 ms 15.235.3.240
20 2026-08-20 07:34 639228075444604839
123 ms 15.235.3.240
19 2026-08-20 07:17 639228065615498985
10 ms 15.235.3.240
18 2026-08-20 07:00 639228055675321422
225 ms 15.235.3.240
17 2026-08-20 06:08 639228024230839396
7 ms 15.235.3.240
16 2026-08-20 05:52 639228014720406505
113 ms 15.235.3.240
15 2026-08-20 05:36 639228004930827030
224 ms 15.235.3.240
14 2026-08-20 05:19 639227995103340154
228 ms 15.235.3.240
13 2026-08-20 04:27 639227963811374894
126 ms 15.235.3.240
12 2026-08-20 04:11 639227954132571365
234 ms 15.235.3.240
11 2026-08-20 03:55 639227944541208342
225 ms 15.235.3.240
10 2026-08-20 03:39 639227934657213484
228 ms 15.235.3.240
9 2026-08-20 02:47 639227903628145469
102 ms 15.235.3.240
8 2026-08-20 02:31 639227893995483475
226 ms 15.235.3.240
7 2026-08-20 02:15 639227884280244209
28 ms 15.235.3.240
6 2026-08-20 01:58 639227874371147132
162 ms 15.235.3.240
5 2026-08-20 01:06 639227843224256432
18 ms 15.235.3.240
4 2026-08-20 00:50 639227833720403506
2 ms 15.235.3.240
3 2026-08-20 00:35 639227824170728278
102 ms 15.235.3.240
2 2026-08-20 00:19 639227814865867570
7 ms 15.235.3.240
1 2026-08-20 00:03 639227805445376839
115 ms 15.235.3.240