DNS response history for ns3.webcerta.com.br

ns3.webcerta.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, 72 successful responses, 1 failed responses, and 335 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 ns3.webcerta.com.br.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

335 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

192.99.172.138

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns3.webcerta.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 23:54 639229527598660841
226 ms 192.99.172.138
72 2026-08-21 23:38 639229517954323214
225 ms 192.99.172.138
71 2026-08-21 23:22 639229508269999021
142 ms 192.99.172.138
70 2026-08-21 23:05 639229498559060171
113 ms 192.99.172.138
69 2026-08-21 22:49 639229488519347586
208 ms 192.99.172.138
68 2026-08-21 21:56 639229456606578934
129 ms 192.99.172.138
67 2026-08-21 21:39 639229446985772499
-
66 2026-08-21 21:23 639229437367313098
225 ms 192.99.172.138
65 2026-08-21 21:07 639229427923950391
232 ms 192.99.172.138
64 2026-08-21 20:51 639229418168588854
230 ms 192.99.172.138
63 2026-08-21 20:35 639229408345678334
10 ms 192.99.172.138
62 2026-08-21 20:19 639229398616354648
2102 ms 192.99.172.138
61 2026-08-21 20:02 639229388634592323
2103 ms 192.99.172.138
60 2026-08-21 19:46 639229378792837692
300 ms 192.99.172.138
59 2026-08-21 19:30 639229369154682311
43 ms 192.99.172.138
58 2026-08-21 19:13 639229359248017926
102 ms 192.99.172.138
57 2026-08-21 18:56 639229349124294642
118 ms 192.99.172.138
56 2026-08-21 18:04 639229317791715692
235 ms 192.99.172.138
55 2026-08-21 17:48 639229308115194575
229 ms 192.99.172.138
54 2026-08-21 17:32 639229298320320558
108 ms 192.99.172.138
53 2026-08-21 17:15 639229288674863221
314 ms 192.99.172.138
52 2026-08-21 16:59 639229278983677079
229 ms 192.99.172.138
51 2026-08-21 16:43 639229269405517175
4 ms 192.99.172.138
50 2026-08-21 16:27 639229259594798244
5 ms 192.99.172.138
49 2026-08-21 16:11 639229249736681188
101 ms 192.99.172.138
48 2026-08-21 15:54 639229239699417787
13 ms 192.99.172.138
47 2026-08-21 15:37 639229229621964033
235 ms 192.99.172.138
46 2026-08-21 15:20 639229219567270965
231 ms 192.99.172.138
45 2026-08-21 15:04 639229209406666856
2190 ms 192.99.172.138
44 2026-08-21 14:11 639229177815876178
279 ms 192.99.172.138
43 2026-08-21 13:55 639229168243572685
21 ms 192.99.172.138
42 2026-08-21 13:39 639229158599856475
5 ms 192.99.172.138
41 2026-08-21 13:23 639229148998940902
143 ms 192.99.172.138
40 2026-08-21 13:07 639229139276923594
3 ms 192.99.172.138
39 2026-08-21 12:50 639229129709912394
220 ms 192.99.172.138
38 2026-08-21 12:34 639229119801488500
4 ms 192.99.172.138
37 2026-08-21 12:18 639229110135262458
9 ms 192.99.172.138
36 2026-08-21 12:02 639229100336051392
232 ms 192.99.172.138
35 2026-08-21 11:45 639229090641415626
244 ms 192.99.172.138
34 2026-08-21 11:29 639229080702683947
222 ms 192.99.172.138
33 2026-08-21 11:12 639229070601456699
233 ms 192.99.172.138
32 2026-08-21 10:19 639229038947447232
319 ms 192.99.172.138
31 2026-08-21 10:03 639229029268708773
185 ms 192.99.172.138
30 2026-08-21 09:47 639229019647910603
107 ms 192.99.172.138
29 2026-08-21 09:31 639229009983843738
246 ms 192.99.172.138
28 2026-08-21 09:15 639229000203331882
4 ms 192.99.172.138
27 2026-08-21 08:58 639228990302335999
3 ms 192.99.172.138
26 2026-08-21 08:42 639228980567740722
134 ms 192.99.172.138
25 2026-08-21 08:26 639228970762445174
244 ms 192.99.172.138
24 2026-08-21 08:09 639228961065054445
230 ms 192.99.172.138
23 2026-08-21 07:53 639228951224649885
100 ms 192.99.172.138
22 2026-08-21 07:36 639228941303864592
101 ms 192.99.172.138
21 2026-08-21 07:20 639228931191328583
104 ms 192.99.172.138
20 2026-08-21 06:27 639228899518173317
14 ms 192.99.172.138
19 2026-08-21 06:11 639228889785027669
4226 ms 192.99.172.138
18 2026-08-21 05:55 639228880106330161
13 ms 192.99.172.138
17 2026-08-21 05:38 639228870316184091
11 ms 192.99.172.138
16 2026-08-21 05:22 639228860695366512
2223 ms 192.99.172.138
15 2026-08-21 05:06 639228851027209500
7 ms 192.99.172.138
14 2026-08-21 04:50 639228841479265462
242 ms 192.99.172.138
13 2026-08-21 04:34 639228831752962260
8 ms 192.99.172.138
12 2026-08-21 04:18 639228821953295483
6 ms 192.99.172.138
11 2026-08-21 04:02 639228812227429953
4 ms 192.99.172.138
10 2026-08-21 03:45 639228802476107538
115 ms 192.99.172.138
9 2026-08-21 03:29 639228792525492032
2121 ms 192.99.172.138
8 2026-08-21 02:36 639228761131421385
237 ms 192.99.172.138
7 2026-08-21 02:20 639228751571206692
482 ms 192.99.172.138
6 2026-08-21 02:04 639228741705571019
107 ms 192.99.172.138
5 2026-08-21 01:47 639228731642208228
4 ms 192.99.172.138
4 2026-08-21 00:55 639228700387002072
20 ms 192.99.172.138
3 2026-08-21 00:39 639228690742014433
11 ms 192.99.172.138
2 2026-08-21 00:22 639228680877937122
212 ms 192.99.172.138
1 2026-08-21 00:06 639228670775860800
229 ms 192.99.172.138