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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 340 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

73

Historical checks stored for this nameserver on selected date

Average Latency

340 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:54

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

73

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

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 2026-08-21 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
73 2026-08-21 23:54 639229527598660841
224 ms 15.235.3.240
72 2026-08-21 23:38 639229517954323214
121 ms 15.235.3.240
71 2026-08-21 23:21 639229508269999021
2227 ms 15.235.3.240
70 2026-08-21 23:05 639229498559060171
122 ms 15.235.3.240
69 2026-08-21 22:49 639229488519347586
30 ms 15.235.3.240
68 2026-08-21 21:55 639229456606578934
5 ms 15.235.3.240
67 2026-08-21 21:39 639229446985772499
2010 ms 15.235.3.240
66 2026-08-21 21:23 639229437367313098
25 ms 15.235.3.240
65 2026-08-21 21:07 639229427923950391
113 ms 15.235.3.240
64 2026-08-21 20:51 639229418168588854
222 ms 15.235.3.240
63 2026-08-21 20:35 639229408345678334
17 ms 15.235.3.240
62 2026-08-21 20:19 639229398616354648
240 ms 15.235.3.240
61 2026-08-21 20:02 639229388634592323
218 ms 15.235.3.240
60 2026-08-21 19:46 639229378792837692
221 ms 15.235.3.240
59 2026-08-21 19:29 639229369154682311
101 ms 15.235.3.240
58 2026-08-21 19:13 639229359248017926
101 ms 15.235.3.240
57 2026-08-21 18:56 639229349124294642
204 ms 15.235.3.240
56 2026-08-21 18:04 639229317791715692
202 ms 15.235.3.240
55 2026-08-21 17:48 639229308115194575
232 ms 15.235.3.240
54 2026-08-21 17:32 639229298320320558
2 ms 15.235.3.240
53 2026-08-21 17:15 639229288674863221
223 ms 15.235.3.240
52 2026-08-21 16:59 639229278983677079
152 ms 15.235.3.240
51 2026-08-21 16:43 639229269405517175
28 ms 15.235.3.240
50 2026-08-21 16:27 639229259594798244
31 ms 15.235.3.240
49 2026-08-21 16:11 639229249736681188
2007 ms 15.235.3.240
48 2026-08-21 15:54 639229239699417787
234 ms 15.235.3.240
47 2026-08-21 15:37 639229229621964033
7 ms 15.235.3.240
46 2026-08-21 15:20 639229219567270965
39 ms 15.235.3.240
45 2026-08-21 15:03 639229209406666856
10 ms 15.235.3.240
44 2026-08-21 14:11 639229177815876178
231 ms 15.235.3.240
43 2026-08-21 13:55 639229168243572685
2009 ms 15.235.3.240
42 2026-08-21 13:39 639229158599856475
4 ms 15.235.3.240
41 2026-08-21 13:22 639229148998940902
239 ms 15.235.3.240
40 2026-08-21 13:07 639229139276923594
235 ms 15.235.3.240
39 2026-08-21 12:50 639229129709912394
10 ms 15.235.3.240
38 2026-08-21 12:34 639229119801488500
241 ms 15.235.3.240
37 2026-08-21 12:18 639229110135262458
2009 ms 15.235.3.240
36 2026-08-21 12:02 639229100336051392
108 ms 15.235.3.240
35 2026-08-21 11:45 639229090641415626
280 ms 15.235.3.240
34 2026-08-21 11:29 639229080702683947
225 ms 15.235.3.240
33 2026-08-21 11:12 639229070601456699
220 ms 15.235.3.240
32 2026-08-21 10:19 639229038947447232
163 ms 15.235.3.240
31 2026-08-21 10:03 639229029268708773
41 ms 15.235.3.240
30 2026-08-21 09:47 639229019647910603
114 ms 15.235.3.240
29 2026-08-21 09:31 639229009983843738
234 ms 15.235.3.240
28 2026-08-21 09:15 639229000203331882
7 ms 15.235.3.240
27 2026-08-21 08:58 639228990302335999
224 ms 15.235.3.240
26 2026-08-21 08:42 639228980567740722
12 ms 15.235.3.240
25 2026-08-21 08:26 639228970762445174
102 ms 15.235.3.240
24 2026-08-21 08:09 639228961065054445
10 ms 15.235.3.240
23 2026-08-21 07:53 639228951224649885
2356 ms 15.235.3.240
22 2026-08-21 07:36 639228941303864592
203 ms 15.235.3.240
21 2026-08-21 07:20 639228931191328583
2112 ms 15.235.3.240
20 2026-08-21 06:27 639228899518173317
285 ms 15.235.3.240
19 2026-08-21 06:11 639228889785027669
7 ms 15.235.3.240
18 2026-08-21 05:54 639228880106330161
105 ms 15.235.3.240
17 2026-08-21 05:38 639228870316184091
71 ms 15.235.3.240
16 2026-08-21 05:22 639228860695366512
124 ms 15.235.3.240
15 2026-08-21 05:06 639228851027209500
111 ms 15.235.3.240
14 2026-08-21 04:50 639228841479265462
226 ms 15.235.3.240
13 2026-08-21 04:34 639228831752962260
8 ms 15.235.3.240
12 2026-08-21 04:18 639228821953295483
8 ms 15.235.3.240
11 2026-08-21 04:01 639228812227429953
28 ms 15.235.3.240
10 2026-08-21 03:45 639228802476107538
38 ms 15.235.3.240
9 2026-08-21 03:29 639228792525492032
232 ms 15.235.3.240
8 2026-08-21 02:36 639228761131421385
4 ms 15.235.3.240
7 2026-08-21 02:20 639228751571206692
221 ms 15.235.3.240
6 2026-08-21 02:04 639228741705571019
2100 ms 15.235.3.240
5 2026-08-21 01:47 639228731642208228
226 ms 15.235.3.240
4 2026-08-21 00:55 639228700387002072
3 ms 15.235.3.240
3 2026-08-21 00:39 639228690742014433
225 ms 15.235.3.240
2 2026-08-21 00:22 639228680877937122
32 ms 15.235.3.240
1 2026-08-21 00:06 639228670775860800
8 ms 15.235.3.240