DNS response history for ns21.wordpressbrain.com

ns21.wordpressbrain.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 420 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 ns21.wordpressbrain.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

420 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

43.230.201.87

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 ns21.wordpressbrain.com

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 23:56 639229527598660841
243 ms 43.230.201.87
72 2026-08-21 23:40 639229517954323214
2183 ms 43.230.201.87
71 2026-08-21 23:24 639229508269999021
13 ms 43.230.201.87
70 2026-08-21 23:07 639229498559060171
241 ms 43.230.201.87
69 2026-08-21 22:51 639229488519347586
3 ms 43.230.201.87
68 2026-08-21 21:57 639229456606578934
3 ms 43.230.201.87
67 2026-08-21 21:41 639229446985772499
211 ms 43.230.201.87
66 2026-08-21 21:25 639229437367313098
372 ms 43.230.201.87
65 2026-08-21 21:09 639229427923950391
244 ms 43.230.201.87
64 2026-08-21 20:53 639229418168588854
377 ms 43.230.201.87
63 2026-08-21 20:37 639229408345678334
274 ms 43.230.201.87
62 2026-08-21 20:21 639229398616354648
116 ms 43.230.201.87
61 2026-08-21 20:04 639229388634592323
212 ms 43.230.201.87
60 2026-08-21 19:48 639229378792837692
236 ms 43.230.201.87
59 2026-08-21 19:31 639229369154682311
14 ms 43.230.201.87
58 2026-08-21 19:15 639229359248017926
4 ms 43.230.201.87
57 2026-08-21 18:58 639229349124294642
3 ms 43.230.201.87
56 2026-08-21 18:06 639229317791715692
226 ms 43.230.201.87
55 2026-08-21 17:50 639229308115194575
229 ms 43.230.201.87
54 2026-08-21 17:34 639229298320320558
2382 ms 43.230.201.87
53 2026-08-21 17:17 639229288674863221
231 ms 43.230.201.87
52 2026-08-21 17:01 639229278983677079
2007 ms 43.230.201.87
51 2026-08-21 16:45 639229269405517175
121 ms 43.230.201.87
50 2026-08-21 16:29 639229259594798244
189 ms 43.230.201.87
49 2026-08-21 16:13 639229249736681188
373 ms 43.230.201.87
48 2026-08-21 15:56 639229239699417787
255 ms 43.230.201.87
47 2026-08-21 15:39 639229229621964033
9 ms 43.230.201.87
46 2026-08-21 15:22 639229219567270965
246 ms 43.230.201.87
45 2026-08-21 15:05 639229209406666856
248 ms 43.230.201.87
44 2026-08-21 14:13 639229177815876178
2307 ms 43.230.201.87
43 2026-08-21 13:56 639229168243572685
117 ms 43.230.201.87
42 2026-08-21 13:41 639229158599856475
289 ms 43.230.201.87
41 2026-08-21 13:24 639229148998940902
2385 ms 43.230.201.87
40 2026-08-21 13:09 639229139276923594
4252 ms 43.230.201.87
39 2026-08-21 12:52 639229129709912394
200 ms 43.230.201.87
38 2026-08-21 12:36 639229119801488500
14 ms 43.230.201.87
37 2026-08-21 12:20 639229110135262458
119 ms 43.230.201.87
36 2026-08-21 12:03 639229100336051392
33 ms 43.230.201.87
35 2026-08-21 11:47 639229090641415626
262 ms 43.230.201.87
34 2026-08-21 11:31 639229080702683947
235 ms 43.230.201.87
33 2026-08-21 11:14 639229070601456699
186 ms 43.230.201.87
32 2026-08-21 10:21 639229038947447232
246 ms 43.230.201.87
31 2026-08-21 10:05 639229029268708773
241 ms 43.230.201.87
30 2026-08-21 09:49 639229019647910603
201 ms 43.230.201.87
29 2026-08-21 09:33 639229009983843738
311 ms 43.230.201.87
28 2026-08-21 09:17 639229000203331882
11 ms 43.230.201.87
27 2026-08-21 09:00 639228990302335999
244 ms 43.230.201.87
26 2026-08-21 08:44 639228980567740722
393 ms 43.230.201.87
25 2026-08-21 08:27 639228970762445174
4 ms 43.230.201.87
24 2026-08-21 08:11 639228961065054445
3 ms 43.230.201.87
23 2026-08-21 07:55 639228951224649885
4 ms 43.230.201.87
22 2026-08-21 07:38 639228941303864592
3 ms 43.230.201.87
21 2026-08-21 07:22 639228931191328583
3 ms 43.230.201.87
20 2026-08-21 06:29 639228899518173317
4 ms 43.230.201.87
19 2026-08-21 06:13 639228889785027669
164 ms 43.230.201.87
18 2026-08-21 05:56 639228880106330161
240 ms 43.230.201.87
17 2026-08-21 05:40 639228870316184091
2260 ms 43.230.201.87
16 2026-08-21 05:24 639228860695366512
245 ms 43.230.201.87
15 2026-08-21 05:08 639228851027209500
2167 ms 43.230.201.87
14 2026-08-21 04:52 639228841479265462
3 ms 43.230.201.87
13 2026-08-21 04:36 639228831752962260
184 ms 43.230.201.87
12 2026-08-21 04:20 639228821953295483
2 ms 43.230.201.87
11 2026-08-21 04:03 639228812227429953
373 ms 43.230.201.87
10 2026-08-21 03:47 639228802476107538
2 ms 43.230.201.87
9 2026-08-21 03:30 639228792525492032
240 ms 43.230.201.87
8 2026-08-21 02:38 639228761131421385
249 ms 43.230.201.87
7 2026-08-21 02:22 639228751571206692
236 ms 43.230.201.87
6 2026-08-21 02:06 639228741705571019
237 ms 43.230.201.87
5 2026-08-21 01:49 639228731642208228
180 ms 43.230.201.87
4 2026-08-21 00:57 639228700387002072
244 ms 43.230.201.87
3 2026-08-21 00:41 639228690742014433
8 ms 43.230.201.87
2 2026-08-21 00:24 639228680877937122
157 ms 43.230.201.87
1 2026-08-21 00:08 639228670775860800
116 ms 43.230.201.87