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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 156 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

74

Historical checks stored for this nameserver on selected date

Average Latency

156 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

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

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 ns2.zhcomz.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:50 639227795899225951
143 ms 4.4.4.251
73 2026-08-19 23:34 639227786351762008
94 ms 4.4.4.251
72 2026-08-19 23:18 639227776640591733
3 ms 4.4.4.251
71 2026-08-19 23:02 639227767128841282
83 ms 4.4.4.251
70 2026-08-19 22:46 639227757477304711
3 ms 4.4.4.251
69 2026-08-19 22:29 639227747572098014
89 ms 4.4.4.251
68 2026-08-19 22:13 639227737588613113
79 ms 4.4.4.251
67 2026-08-19 21:20 639227706134603955
5 ms 4.4.4.251
66 2026-08-19 21:04 639227696589027396
5 ms 4.4.4.251
65 2026-08-19 20:48 639227687097707639
104 ms 4.4.4.251
64 2026-08-19 20:32 639227677474464487
97 ms 4.4.4.251
63 2026-08-19 20:16 639227667767441118
53 ms 4.4.4.251
62 2026-08-19 20:00 639227657984833832
62 ms 4.4.4.251
61 2026-08-19 19:44 639227648079992640
219 ms 4.4.4.251
60 2026-08-19 19:27 639227638125048441
88 ms 4.4.4.251
59 2026-08-19 19:10 639227628211392142
91 ms 4.4.4.251
58 2026-08-19 18:54 639227618261696275
90 ms 4.4.4.251
57 2026-08-19 18:37 639227608366233645
89 ms 4.4.4.251
56 2026-08-19 18:21 639227598301787588
101 ms 4.4.4.251
55 2026-08-19 17:27 639227566241010716
104 ms 4.4.4.251
54 2026-08-19 17:11 639227556454538959
106 ms 4.4.4.251
53 2026-08-19 16:54 639227546640305542
12 ms 4.4.4.251
52 2026-08-19 16:38 639227536965466472
223 ms 4.4.4.251
51 2026-08-19 16:22 639227527048658280
178 ms 4.4.4.251
50 2026-08-19 16:05 639227517386634438
70 ms 4.4.4.251
49 2026-08-19 15:49 639227507459551637
101 ms 4.4.4.251
48 2026-08-19 15:33 639227497515595277
84 ms 4.4.4.251
47 2026-08-19 15:16 639227487441798036
21 ms 4.4.4.251
46 2026-08-19 14:59 639227477445551863
3 ms 4.4.4.251
45 2026-08-19 14:42 639227467297067891
80 ms 4.4.4.251
44 2026-08-19 14:25 639227457057795635
88 ms 4.4.4.251
43 2026-08-19 13:32 639227425244777397
146 ms 4.4.4.251
42 2026-08-19 13:16 639227415422116485
92 ms 4.4.4.251
41 2026-08-19 12:59 639227405307256053
192 ms 4.4.4.251
40 2026-08-19 12:42 639227395396602630
87 ms 4.4.4.251
39 2026-08-19 12:26 639227385510363611
93 ms 4.4.4.251
38 2026-08-19 12:09 639227375508324850
216 ms 4.4.4.251
37 2026-08-19 11:52 639227365326611906
104 ms 4.4.4.251
36 2026-08-19 11:36 639227355360014208
5 ms 4.4.4.251
35 2026-08-19 11:19 639227345036782165
100 ms 4.4.4.251
34 2026-08-19 11:02 639227334992964533
4 ms 4.4.4.251
33 2026-08-19 10:45 639227324986605572
155 ms 4.4.4.251
32 2026-08-19 10:28 639227314928414539
83 ms 4.4.4.251
31 2026-08-19 09:35 639227283029182134
329 ms 4.4.4.251
30 2026-08-19 09:19 639227273294779350
249 ms 4.4.4.251
29 2026-08-19 09:02 639227263525231313
91 ms 4.4.4.251
28 2026-08-19 08:46 639227253578313363
91 ms 4.4.4.251
27 2026-08-19 08:29 639227243649973322
188 ms 4.4.4.251
26 2026-08-19 08:13 639227233581059317
57 ms 4.4.4.251
25 2026-08-19 07:56 639227223667352067
85 ms 4.4.4.251
24 2026-08-19 07:40 639227213714837066
809 ms 4.4.4.251
23 2026-08-19 07:23 639227203701208496
90 ms 4.4.4.251
22 2026-08-19 07:06 639227193643202179
84 ms 4.4.4.251
21 2026-08-19 06:49 639227183584431597
53 ms 4.4.4.251
20 2026-08-19 06:32 639227173347403088
94 ms 4.4.4.251
19 2026-08-19 05:39 639227141523007601
83 ms 4.4.4.251
18 2026-08-19 05:23 639227131785931574
14 ms 4.4.4.251
17 2026-08-19 05:07 639227122176475389
175 ms 4.4.4.251
16 2026-08-19 04:51 639227112668934596
92 ms 4.4.4.251
15 2026-08-19 04:35 639227102773292788
217 ms 4.4.4.251
14 2026-08-19 04:18 639227093141136930
2010 ms 4.4.4.251
13 2026-08-19 04:02 639227083449420147
57 ms 4.4.4.251
12 2026-08-19 03:46 639227073771748493
84 ms 4.4.4.251
11 2026-08-19 03:30 639227063977347614
2114 ms 4.4.4.251
10 2026-08-19 03:14 639227054253519024
3 ms 4.4.4.251
9 2026-08-19 02:57 639227044381963886
3 ms 4.4.4.251
8 2026-08-19 02:41 639227034441085514
82 ms 4.4.4.251
7 2026-08-19 01:49 639227003126489968
-
6 2026-08-19 01:32 639226993456311614
93 ms 4.4.4.251
5 2026-08-19 01:16 639226983847312345
4 ms 4.4.4.251
4 2026-08-19 01:00 639226974357874853
91 ms 4.4.4.251
3 2026-08-19 00:44 639226964670484721
122 ms 4.4.4.251
2 2026-08-19 00:28 639226954857899696
89 ms 4.4.4.251
1 2026-08-19 00:12 639226945091603488
6 ms 4.4.4.251