DNS response history for ns4.a-zhost.com

ns4.a-zhost.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 401 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 ns4.a-zhost.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

401 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.29.115.234

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 ns4.a-zhost.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 23:55 639229527598660841
5 ms 23.29.115.234
72 2026-08-21 23:39 639229517954323214
244 ms 23.29.115.234
71 2026-08-21 23:23 639229508269999021
239 ms 23.29.115.234
70 2026-08-21 23:07 639229498559060171
232 ms 23.29.115.234
69 2026-08-21 22:50 639229488519347586
122 ms 23.29.115.234
68 2026-08-21 21:57 639229456606578934
235 ms 23.29.115.234
67 2026-08-21 21:41 639229446985772499
232 ms 23.29.115.234
66 2026-08-21 21:25 639229437367313098
242 ms 23.29.115.234
65 2026-08-21 21:09 639229427923950391
128 ms 23.29.115.234
64 2026-08-21 20:53 639229418168588854
148 ms 23.29.115.234
63 2026-08-21 20:36 639229408345678334
7 ms 23.29.115.234
62 2026-08-21 20:20 639229398616354648
241 ms 23.29.115.234
61 2026-08-21 20:04 639229388634592323
2160 ms 23.29.115.234
60 2026-08-21 19:47 639229378792837692
255 ms 23.29.115.234
59 2026-08-21 19:31 639229369154682311
2120 ms 23.29.115.234
58 2026-08-21 19:15 639229359248017926
238 ms 23.29.115.234
57 2026-08-21 18:58 639229349124294642
133 ms 23.29.115.234
56 2026-08-21 18:06 639229317791715692
182 ms 23.29.115.234
55 2026-08-21 17:50 639229308115194575
168 ms 23.29.115.234
54 2026-08-21 17:33 639229298320320558
2014 ms 23.29.115.234
53 2026-08-21 17:17 639229288674863221
120 ms 23.29.115.234
52 2026-08-21 17:01 639229278983677079
330 ms 23.29.115.234
51 2026-08-21 16:45 639229269405517175
143 ms 23.29.115.234
50 2026-08-21 16:29 639229259594798244
2162 ms 23.29.115.234
49 2026-08-21 16:12 639229249736681188
245 ms 23.29.115.234
48 2026-08-21 15:56 639229239699417787
238 ms 23.29.115.234
47 2026-08-21 15:39 639229229621964033
237 ms 23.29.115.234
46 2026-08-21 15:22 639229219567270965
145 ms 23.29.115.234
45 2026-08-21 15:05 639229209406666856
160 ms 23.29.115.234
44 2026-08-21 14:12 639229177815876178
18 ms 23.29.115.234
43 2026-08-21 13:56 639229168243572685
235 ms 23.29.115.234
42 2026-08-21 13:40 639229158599856475
128 ms 23.29.115.234
41 2026-08-21 13:24 639229148998940902
140 ms 23.29.115.234
40 2026-08-21 13:08 639229139276923594
143 ms 23.29.115.234
39 2026-08-21 12:52 639229129709912394
189 ms 23.29.115.234
38 2026-08-21 12:36 639229119801488500
235 ms 23.29.115.234
37 2026-08-21 12:19 639229110135262458
154 ms 23.29.115.234
36 2026-08-21 12:03 639229100336051392
2173 ms 23.29.115.234
35 2026-08-21 11:47 639229090641415626
166 ms 23.29.115.234
34 2026-08-21 11:30 639229080702683947
241 ms 23.29.115.234
33 2026-08-21 11:14 639229070601456699
237 ms 23.29.115.234
32 2026-08-21 10:21 639229038947447232
161 ms 23.29.115.234
31 2026-08-21 10:05 639229029268708773
268 ms 23.29.115.234
30 2026-08-21 09:48 639229019647910603
118 ms 23.29.115.234
29 2026-08-21 09:32 639229009983843738
11 ms 23.29.115.234
28 2026-08-21 09:16 639229000203331882
256 ms 23.29.115.234
27 2026-08-21 09:00 639228990302335999
232 ms 23.29.115.234
26 2026-08-21 08:43 639228980567740722
140 ms 23.29.115.234
25 2026-08-21 08:27 639228970762445174
190 ms 23.29.115.234
24 2026-08-21 08:11 639228961065054445
335 ms 23.29.115.234
23 2026-08-21 07:55 639228951224649885
13 ms 23.29.115.234
22 2026-08-21 07:38 639228941303864592
144 ms 23.29.115.234
21 2026-08-21 07:21 639228931191328583
148 ms 23.29.115.234
20 2026-08-21 06:29 639228899518173317
421 ms 23.29.115.234
19 2026-08-21 06:12 639228889785027669
400 ms 23.29.115.234
18 2026-08-21 05:56 639228880106330161
139 ms 23.29.115.234
17 2026-08-21 05:40 639228870316184091
2143 ms 23.29.115.234
16 2026-08-21 05:24 639228860695366512
156 ms 23.29.115.234
15 2026-08-21 05:08 639228851027209500
399 ms 23.29.115.234
14 2026-08-21 04:52 639228841479265462
191 ms 23.29.115.234
13 2026-08-21 04:36 639228831752962260
2128 ms 23.29.115.234
12 2026-08-21 04:19 639228821953295483
2261 ms 23.29.115.234
11 2026-08-21 04:03 639228812227429953
117 ms 23.29.115.234
10 2026-08-21 03:47 639228802476107538
267 ms 23.29.115.234
9 2026-08-21 03:30 639228792525492032
235 ms 23.29.115.234
8 2026-08-21 02:38 639228761131421385
231 ms 23.29.115.234
7 2026-08-21 02:22 639228751571206692
232 ms 23.29.115.234
6 2026-08-21 02:05 639228741705571019
251 ms 23.29.115.234
5 2026-08-21 01:49 639228731642208228
119 ms 23.29.115.234
4 2026-08-21 00:56 639228700387002072
121 ms 23.29.115.234
3 2026-08-21 00:40 639228690742014433
3 ms 23.29.115.234
2 2026-08-21 00:24 639228680877937122
235 ms 23.29.115.234
1 2026-08-21 00:07 639228670775860800
7 ms 23.29.115.234