DNS response history for ns2.zhcomz.com

ns2.zhcomz.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 219 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 ns2.zhcomz.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

219 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

4.4.4.251

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 ns2.zhcomz.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
255 ms 4.4.4.251
72 2026-08-21 23:40 639229517954323214
4 ms 4.4.4.251
71 2026-08-21 23:24 639229508269999021
95 ms 4.4.4.251
70 2026-08-21 23:08 639229498559060171
4 ms 4.4.4.251
69 2026-08-21 22:51 639229488519347586
89 ms 4.4.4.251
68 2026-08-21 21:58 639229456606578934
5 ms 4.4.4.251
67 2026-08-21 21:42 639229446985772499
2007 ms 4.4.4.251
66 2026-08-21 21:26 639229437367313098
55 ms 4.4.4.251
65 2026-08-21 21:10 639229427923950391
94 ms 4.4.4.251
64 2026-08-21 20:54 639229418168588854
2090 ms 4.4.4.251
63 2026-08-21 20:37 639229408345678334
176 ms 4.4.4.251
62 2026-08-21 20:21 639229398616354648
38 ms 4.4.4.251
61 2026-08-21 20:05 639229388634592323
9 ms 4.4.4.251
60 2026-08-21 19:48 639229378792837692
7 ms 4.4.4.251
59 2026-08-21 19:32 639229369154682311
91 ms 4.4.4.251
58 2026-08-21 19:16 639229359248017926
89 ms 4.4.4.251
57 2026-08-21 18:59 639229349124294642
7 ms 4.4.4.251
56 2026-08-21 18:06 639229317791715692
85 ms 4.4.4.251
55 2026-08-21 17:50 639229308115194575
25 ms 4.4.4.251
54 2026-08-21 17:34 639229298320320558
83 ms 4.4.4.251
53 2026-08-21 17:18 639229288674863221
145 ms 4.4.4.251
52 2026-08-21 17:02 639229278983677079
60 ms 4.4.4.251
51 2026-08-21 16:45 639229269405517175
14 ms 4.4.4.251
50 2026-08-21 16:29 639229259594798244
79 ms 4.4.4.251
49 2026-08-21 16:13 639229249736681188
85 ms 4.4.4.251
48 2026-08-21 15:56 639229239699417787
2 ms 4.4.4.251
47 2026-08-21 15:40 639229229621964033
63 ms 4.4.4.251
46 2026-08-21 15:23 639229219567270965
89 ms 4.4.4.251
45 2026-08-21 15:06 639229209406666856
92 ms 4.4.4.251
44 2026-08-21 14:13 639229177815876178
2141 ms 4.4.4.251
43 2026-08-21 13:57 639229168243572685
116 ms 4.4.4.251
42 2026-08-21 13:41 639229158599856475
67 ms 4.4.4.251
41 2026-08-21 13:25 639229148998940902
4 ms 4.4.4.251
40 2026-08-21 13:09 639229139276923594
83 ms 4.4.4.251
39 2026-08-21 12:53 639229129709912394
95 ms 4.4.4.251
38 2026-08-21 12:37 639229119801488500
270 ms 4.4.4.251
37 2026-08-21 12:20 639229110135262458
58 ms 4.4.4.251
36 2026-08-21 12:04 639229100336051392
13 ms 4.4.4.251
35 2026-08-21 11:48 639229090641415626
82 ms 4.4.4.251
34 2026-08-21 11:31 639229080702683947
88 ms 4.4.4.251
33 2026-08-21 11:14 639229070601456699
103 ms 4.4.4.251
32 2026-08-21 10:21 639229038947447232
87 ms 4.4.4.251
31 2026-08-21 10:06 639229029268708773
5 ms 4.4.4.251
30 2026-08-21 09:49 639229019647910603
194 ms 4.4.4.251
29 2026-08-21 09:33 639229009983843738
87 ms 4.4.4.251
28 2026-08-21 09:17 639229000203331882
6 ms 4.4.4.251
27 2026-08-21 09:01 639228990302335999
109 ms 4.4.4.251
26 2026-08-21 08:44 639228980567740722
90 ms 4.4.4.251
25 2026-08-21 08:28 639228970762445174
91 ms 4.4.4.251
24 2026-08-21 08:12 639228961065054445
154 ms 4.4.4.251
23 2026-08-21 07:56 639228951224649885
3 ms 4.4.4.251
22 2026-08-21 07:39 639228941303864592
10 ms 4.4.4.251
21 2026-08-21 07:22 639228931191328583
94 ms 4.4.4.251
20 2026-08-21 06:29 639228899518173317
2132 ms 4.4.4.251
19 2026-08-21 06:13 639228889785027669
83 ms 4.4.4.251
18 2026-08-21 05:57 639228880106330161
95 ms 4.4.4.251
17 2026-08-21 05:41 639228870316184091
81 ms 4.4.4.251
16 2026-08-21 05:24 639228860695366512
137 ms 4.4.4.251
15 2026-08-21 05:08 639228851027209500
177 ms 4.4.4.251
14 2026-08-21 04:52 639228841479265462
171 ms 4.4.4.251
13 2026-08-21 04:36 639228831752962260
149 ms 4.4.4.251
12 2026-08-21 04:20 639228821953295483
2009 ms 4.4.4.251
11 2026-08-21 04:04 639228812227429953
145 ms 4.4.4.251
10 2026-08-21 03:47 639228802476107538
5 ms 4.4.4.251
9 2026-08-21 03:31 639228792525492032
98 ms 4.4.4.251
8 2026-08-21 02:39 639228761131421385
67 ms 4.4.4.251
7 2026-08-21 02:23 639228751571206692
3 ms 4.4.4.251
6 2026-08-21 02:06 639228741705571019
94 ms 4.4.4.251
5 2026-08-21 01:50 639228731642208228
334 ms 4.4.4.251
4 2026-08-21 00:57 639228700387002072
96 ms 4.4.4.251
3 2026-08-21 00:41 639228690742014433
64 ms 4.4.4.251
2 2026-08-21 00:25 639228680877937122
7 ms 4.4.4.251
1 2026-08-21 00:08 639228670775860800
81 ms 4.4.4.251