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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 405 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

57

Historical checks stored for this nameserver on selected date

Average Latency

405 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:16

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

57

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 2026-08-20 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 23:16 639228639850033448
7 ms 43.230.201.87
56 2026-08-20 23:00 639228630204271870
176 ms 43.230.201.87
55 2026-08-20 22:43 639228620295091135
246 ms 43.230.201.87
54 2026-08-20 22:27 639228610298336915
402 ms 43.230.201.87
53 2026-08-20 21:34 639228578917047616
246 ms 43.230.201.87
52 2026-08-20 21:18 639228569046445709
7 ms 43.230.201.87
51 2026-08-20 21:01 639228558946830986
239 ms 43.230.201.87
50 2026-08-20 20:44 639228548977359217
9 ms 43.230.201.87
49 2026-08-20 19:52 639228517494157668
236 ms 43.230.201.87
48 2026-08-20 19:36 639228507374116892
8 ms 43.230.201.87
47 2026-08-20 19:18 639228497315154893
190 ms 43.230.201.87
46 2026-08-20 19:02 639228487287648341
238 ms 43.230.201.87
45 2026-08-20 18:09 639228455828123788
164 ms 43.230.201.87
44 2026-08-20 17:53 639228445900082244
147 ms 43.230.201.87
43 2026-08-20 17:36 639228435866352323
8 ms 43.230.201.87
42 2026-08-20 17:19 639228425802273151
245 ms 43.230.201.87
41 2026-08-20 16:26 639228393616324230
2193 ms 43.230.201.87
40 2026-08-20 16:09 639228383590408693
2191 ms 43.230.201.87
39 2026-08-20 15:52 639228373471467474
233 ms 43.230.201.87
38 2026-08-20 15:35 639228363426647311
260 ms 43.230.201.87
37 2026-08-20 14:42 639228331681701910
3 ms 43.230.201.87
36 2026-08-20 14:26 639228321714746824
285 ms 43.230.201.87
35 2026-08-20 14:09 639228311652090262
182 ms 43.230.201.87
34 2026-08-20 13:52 639228301670088587
5 ms 43.230.201.87
33 2026-08-20 13:00 639228269987976710
121 ms 43.230.201.87
32 2026-08-20 12:43 639228260009452308
241 ms 43.230.201.87
31 2026-08-20 12:26 639228249661740894
235 ms 43.230.201.87
30 2026-08-20 12:09 639228239552680346
1858 ms 43.230.201.87
29 2026-08-20 11:16 639228207667580819
1945 ms 43.230.201.87
28 2026-08-20 10:59 639228197494011560
406 ms 43.230.201.87
27 2026-08-20 10:42 639228187497039939
5807 ms 43.230.201.87
26 2026-08-20 10:25 639228177408432646
133 ms 43.230.201.87
25 2026-08-20 09:33 639228146356166262
4 ms 43.230.201.87
24 2026-08-20 09:17 639228136541505712
3 ms 43.230.201.87
23 2026-08-20 09:01 639228126519136598
4 ms 43.230.201.87
22 2026-08-20 08:44 639228116537148885
3 ms 43.230.201.87
21 2026-08-20 07:51 639228085320764351
133 ms 43.230.201.87
20 2026-08-20 07:36 639228075444604839
233 ms 43.230.201.87
19 2026-08-20 07:19 639228065615498985
288 ms 43.230.201.87
18 2026-08-20 07:02 639228055675321422
248 ms 43.230.201.87
17 2026-08-20 06:10 639228024230839396
2 ms 43.230.201.87
16 2026-08-20 05:54 639228014720406505
379 ms 43.230.201.87
15 2026-08-20 05:38 639228004930827030
337 ms 43.230.201.87
14 2026-08-20 05:21 639227995103340154
4 ms 43.230.201.87
13 2026-08-20 04:29 639227963811374894
414 ms 43.230.201.87
12 2026-08-20 04:13 639227954132571365
246 ms 43.230.201.87
11 2026-08-20 03:57 639227944541208342
239 ms 43.230.201.87
10 2026-08-20 03:41 639227934657213484
267 ms 43.230.201.87
9 2026-08-20 02:49 639227903628145469
241 ms 43.230.201.87
8 2026-08-20 02:33 639227893995483475
377 ms 43.230.201.87
7 2026-08-20 02:17 639227884280244209
276 ms 43.230.201.87
6 2026-08-20 02:00 639227874371147132
250 ms 43.230.201.87
5 2026-08-20 01:08 639227843224256432
282 ms 43.230.201.87
4 2026-08-20 00:52 639227833720403506
3 ms 43.230.201.87
3 2026-08-20 00:37 639227824170728278
7 ms 43.230.201.87
2 2026-08-20 00:21 639227814865867570
174 ms 43.230.201.87
1 2026-08-20 00:05 639227805445376839
3 ms 43.230.201.87