DNS response history for ns1.iscserver.com.br

ns1.iscserver.com.br 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 408 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.iscserver.com.br.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

408 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

189.113.169.102

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.iscserver.com.br

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 23:57 639229527598660841
2031 ms 189.113.169.102
72 2026-08-21 23:41 639229517954323214
284 ms 189.113.169.102
71 2026-08-21 23:25 639229508269999021
375 ms 189.113.169.102
70 2026-08-21 23:09 639229498559060171
370 ms 189.113.169.102
69 2026-08-21 22:52 639229488519347586
370 ms 189.113.169.102
68 2026-08-21 21:59 639229456606578934
375 ms 189.113.169.102
67 2026-08-21 21:43 639229446985772499
380 ms 189.113.169.102
66 2026-08-21 21:27 639229437367313098
3 ms 189.113.169.102
65 2026-08-21 21:11 639229427923950391
3 ms 189.113.169.102
64 2026-08-21 20:55 639229418168588854
197 ms 189.113.169.102
63 2026-08-21 20:38 639229408345678334
375 ms 189.113.169.102
62 2026-08-21 20:22 639229398616354648
2 ms 189.113.169.102
61 2026-08-21 20:06 639229388634592323
7 ms 189.113.169.102
60 2026-08-21 19:49 639229378792837692
4 ms 189.113.169.102
59 2026-08-21 19:33 639229369154682311
362 ms 189.113.169.102
58 2026-08-21 19:17 639229359248017926
216 ms 189.113.169.102
57 2026-08-21 19:00 639229349124294642
380 ms 189.113.169.102
56 2026-08-21 18:07 639229317791715692
9 ms 189.113.169.102
55 2026-08-21 17:51 639229308115194575
14 ms 189.113.169.102
54 2026-08-21 17:35 639229298320320558
374 ms 189.113.169.102
53 2026-08-21 17:19 639229288674863221
2 ms 189.113.169.102
52 2026-08-21 17:03 639229278983677079
362 ms 189.113.169.102
51 2026-08-21 16:47 639229269405517175
382 ms 189.113.169.102
50 2026-08-21 16:31 639229259594798244
357 ms 189.113.169.102
49 2026-08-21 16:14 639229249736681188
372 ms 189.113.169.102
48 2026-08-21 15:58 639229239699417787
4 ms 189.113.169.102
47 2026-08-21 15:41 639229229621964033
369 ms 189.113.169.102
46 2026-08-21 15:24 639229219567270965
379 ms 189.113.169.102
45 2026-08-21 15:07 639229209406666856
190 ms 189.113.169.102
44 2026-08-21 14:14 639229177815876178
372 ms 189.113.169.102
43 2026-08-21 13:58 639229168243572685
2 ms 189.113.169.102
42 2026-08-21 13:42 639229158599856475
392 ms 189.113.169.102
41 2026-08-21 13:26 639229148998940902
374 ms 189.113.169.102
40 2026-08-21 13:10 639229139276923594
206 ms 189.113.169.102
39 2026-08-21 12:54 639229129709912394
186 ms 189.113.169.102
38 2026-08-21 12:38 639229119801488500
2011 ms 189.113.169.102
37 2026-08-21 12:21 639229110135262458
375 ms 189.113.169.102
36 2026-08-21 12:05 639229100336051392
371 ms 189.113.169.102
35 2026-08-21 11:49 639229090641415626
188 ms 189.113.169.102
34 2026-08-21 11:32 639229080702683947
378 ms 189.113.169.102
33 2026-08-21 11:16 639229070601456699
376 ms 189.113.169.102
32 2026-08-21 10:23 639229038947447232
355 ms 189.113.169.102
31 2026-08-21 10:07 639229029268708773
3 ms 189.113.169.102
30 2026-08-21 09:50 639229019647910603
367 ms 189.113.169.102
29 2026-08-21 09:34 639229009983843738
370 ms 189.113.169.102
28 2026-08-21 09:18 639229000203331882
372 ms 189.113.169.102
27 2026-08-21 09:02 639228990302335999
384 ms 189.113.169.102
26 2026-08-21 08:45 639228980567740722
369 ms 189.113.169.102
25 2026-08-21 08:29 639228970762445174
2714 ms 189.113.169.102
24 2026-08-21 08:13 639228961065054445
362 ms 189.113.169.102
23 2026-08-21 07:57 639228951224649885
378 ms 189.113.169.102
22 2026-08-21 07:40 639228941303864592
2187 ms 189.113.169.102
21 2026-08-21 07:23 639228931191328583
382 ms 189.113.169.102
20 2026-08-21 06:30 639228899518173317
372 ms 189.113.169.102
19 2026-08-21 06:14 639228889785027669
2191 ms 189.113.169.102
18 2026-08-21 05:58 639228880106330161
199 ms 189.113.169.102
17 2026-08-21 05:42 639228870316184091
10 ms 189.113.169.102
16 2026-08-21 05:26 639228860695366512
381 ms 189.113.169.102
15 2026-08-21 05:09 639228851027209500
209 ms 189.113.169.102
14 2026-08-21 04:53 639228841479265462
388 ms 189.113.169.102
13 2026-08-21 04:37 639228831752962260
195 ms 189.113.169.102
12 2026-08-21 04:21 639228821953295483
371 ms 189.113.169.102
11 2026-08-21 04:05 639228812227429953
3 ms 189.113.169.102
10 2026-08-21 03:49 639228802476107538
360 ms 189.113.169.102
9 2026-08-21 03:32 639228792525492032
367 ms 189.113.169.102
8 2026-08-21 02:40 639228761131421385
362 ms 189.113.169.102
7 2026-08-21 02:24 639228751571206692
375 ms 189.113.169.102
6 2026-08-21 02:07 639228741705571019
358 ms 189.113.169.102
5 2026-08-21 01:51 639228731642208228
371 ms 189.113.169.102
4 2026-08-21 00:58 639228700387002072
386 ms 189.113.169.102
3 2026-08-21 00:42 639228690742014433
369 ms 189.113.169.102
2 2026-08-21 00:26 639228680877937122
187 ms 189.113.169.102
1 2026-08-21 00:09 639228670775860800
294 ms 189.113.169.102