DNS response history for ns1.dzxserver.com

ns1.dzxserver.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 2026-08-24. For this date, NameServerHistory found 111 DNS check records, 110 successful responses, 1 failed responses, and 138 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 ns1.dzxserver.com.
Records on Selected Date

111

Historical checks stored for this nameserver on selected date

Average Latency

138 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.21.7

Most recently resolved hosting IP on selected date

Successful Responses

110

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 ns1.dzxserver.com

Showing DNS history for 2026-08-24 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
111 2026-08-24 23:49 639232119551972438
16 ms 104.21.21.7
110 2026-08-24 23:49 639232119551972438
16 ms 172.67.195.165
109 2026-08-24 23:32 639232109112567473
17 ms 104.21.21.7
108 2026-08-24 23:32 639232109112567473
17 ms 172.67.195.165
107 2026-08-24 22:39 639232077430823987
15 ms 172.67.195.165
106 2026-08-24 22:39 639232077430823987
15 ms 104.21.21.7
105 2026-08-24 22:22 639232067340513033
4 ms 104.21.21.7
104 2026-08-24 22:22 639232067340513033
4 ms 172.67.195.165
103 2026-08-24 22:05 639232057157944387
20 ms 104.21.21.7
102 2026-08-24 22:05 639232057157944387
20 ms 172.67.195.165
101 2026-08-24 21:48 639232046895282144
25 ms 172.67.195.165
100 2026-08-24 21:48 639232046895282144
25 ms 104.21.21.7
99 2026-08-24 20:54 639232014356623395
22 ms 104.21.21.7
98 2026-08-24 20:54 639232014356623395
22 ms 172.67.195.165
97 2026-08-24 20:37 639232004177831322
7 ms 104.21.21.7
96 2026-08-24 20:37 639232004177831322
7 ms 172.67.195.165
95 2026-08-24 20:20 639231993997863976
22 ms 172.67.195.165
94 2026-08-24 20:20 639231993997863976
22 ms 104.21.21.7
93 2026-08-24 20:03 639231983967363696
36 ms 104.21.21.7
92 2026-08-24 20:03 639231983967363696
36 ms 172.67.195.165
91 2026-08-24 19:10 639231952257842845
12 ms 172.67.195.165
90 2026-08-24 19:10 639231952257842845
12 ms 104.21.21.7
89 2026-08-24 18:54 639231942277816756
70 ms 172.67.195.165
88 2026-08-24 18:54 639231942277816756
70 ms 104.21.21.7
87 2026-08-24 18:37 639231932094180724
23 ms 172.67.195.165
86 2026-08-24 18:37 639231932094180724
23 ms 104.21.21.7
85 2026-08-24 18:20 639231922041034838
14 ms 104.21.21.7
84 2026-08-24 18:20 639231922041034838
14 ms 172.67.195.165
83 2026-08-24 17:27 639231890488117536
40 ms 172.67.195.165
82 2026-08-24 17:27 639231890488117536
40 ms 104.21.21.7
81 2026-08-24 17:11 639231880574255543
16 ms 104.21.21.7
80 2026-08-24 17:11 639231880574255543
16 ms 172.67.195.165
79 2026-08-24 16:54 639231870418029045
35 ms 172.67.195.165
78 2026-08-24 16:54 639231870418029045
35 ms 104.21.21.7
77 2026-08-24 16:37 639231860258429562
13 ms 172.67.195.165
76 2026-08-24 16:37 639231860258429562
13 ms 104.21.21.7
75 2026-08-24 15:44 639231828211839931
13 ms 104.21.21.7
74 2026-08-24 15:44 639231828211839931
13 ms 172.67.195.165
73 2026-08-24 15:27 639231818080917481
31 ms 172.67.195.165
72 2026-08-24 15:27 639231818080917481
31 ms 104.21.21.7
71 2026-08-24 15:10 639231807961539652
17 ms 104.21.21.7
70 2026-08-24 15:10 639231807961539652
17 ms 172.67.195.165
69 2026-08-24 14:53 639231797631669865
23 ms 172.67.195.165
68 2026-08-24 14:53 639231797631669865
23 ms 104.21.21.7
67 2026-08-24 14:00 639231765923559455
74 ms 172.67.195.165
66 2026-08-24 14:00 639231765923559455
74 ms 104.21.21.7
65 2026-08-24 13:43 639231755868832964
18 ms 172.67.195.165
64 2026-08-24 13:43 639231755868832964
18 ms 104.21.21.7
63 2026-08-24 13:26 639231745628278877
57 ms 104.21.21.7
62 2026-08-24 13:26 639231745628278877
57 ms 172.67.195.165
61 2026-08-24 13:09 639231735407682062
26 ms 104.21.21.7
60 2026-08-24 13:09 639231735407682062
26 ms 172.67.195.165
59 2026-08-24 12:16 639231703815441688
55 ms 104.21.21.7
58 2026-08-24 12:16 639231703815441688
55 ms 172.67.195.165
57 2026-08-24 11:59 639231693747052549
58 ms 104.21.21.7
56 2026-08-24 11:59 639231693747052549
58 ms 172.67.195.165
55 2026-08-24 11:43 639231683712487276
57 ms 104.21.21.7
54 2026-08-24 11:43 639231683712487276
57 ms 172.67.195.165
53 2026-08-24 11:26 639231673513573868
48 ms 104.21.21.7
52 2026-08-24 11:26 639231673513573868
48 ms 172.67.195.165
51 2026-08-24 10:33 639231641791249939
21 ms 104.21.21.7
50 2026-08-24 10:33 639231641791249939
21 ms 172.67.195.165
49 2026-08-24 10:16 639231631866211033
13 ms 104.21.21.7
48 2026-08-24 10:16 639231631866211033
13 ms 172.67.195.165
47 2026-08-24 09:59 639231621644955316
66 ms 104.21.21.7
46 2026-08-24 09:59 639231621644955316
66 ms 172.67.195.165
45 2026-08-24 09:42 639231611478799259
19 ms 104.21.21.7
44 2026-08-24 09:42 639231611478799259
19 ms 172.67.195.165
43 2026-08-24 08:50 639231579923718211
110 ms 104.21.21.7
42 2026-08-24 08:50 639231579923718211
110 ms 172.67.195.165
41 2026-08-24 08:33 639231569810702936
2029 ms 104.21.21.7
40 2026-08-24 08:33 639231569810702936
2029 ms 172.67.195.165
39 2026-08-24 08:16 639231559762411619
36 ms 172.67.195.165
38 2026-08-24 08:16 639231559762411619
36 ms 104.21.21.7
37 2026-08-24 07:59 639231549663595407
10 ms 104.21.21.7
36 2026-08-24 07:59 639231549663595407
10 ms 172.67.195.165
35 2026-08-24 07:07 639231518076817246
35 ms 172.67.195.165
34 2026-08-24 07:07 639231518076817246
35 ms 104.21.21.7
33 2026-08-24 06:50 639231508078650885
2033 ms 104.21.21.7
32 2026-08-24 06:50 639231508078650885
2033 ms 172.67.195.165
31 2026-08-24 06:33 639231498210697093
55 ms 104.21.21.7
30 2026-08-24 06:33 639231498210697093
55 ms 172.67.195.165
29 2026-08-24 06:17 639231488109699360
29 ms 172.67.195.165
28 2026-08-24 06:17 639231488109699360
29 ms 104.21.21.7
27 2026-08-24 05:24 639231456772510692
29 ms 104.21.21.7
26 2026-08-24 05:24 639231456772510692
29 ms 172.67.195.165
25 2026-08-24 05:08 639231447084631185
9 ms 104.21.21.7
24 2026-08-24 05:08 639231447084631185
9 ms 172.67.195.165
23 2026-08-24 04:52 639231437208519473
2021 ms 172.67.195.165
22 2026-08-24 04:52 639231437208519473
2021 ms 104.21.21.7
21 2026-08-24 04:35 639231427209627490
20 ms 104.21.21.7
20 2026-08-24 04:35 639231427209627490
20 ms 172.67.195.165
19 2026-08-24 03:43 639231395791246644
-
18 2026-08-24 03:27 639231386075551458
16 ms 104.21.21.7
17 2026-08-24 03:27 639231386075551458
16 ms 172.67.195.165
16 2026-08-24 03:10 639231376208713791
47 ms 104.21.21.7
15 2026-08-24 03:10 639231376208713791
47 ms 172.67.195.165
14 2026-08-24 02:53 639231366170589276
31 ms 172.67.195.165
13 2026-08-24 02:53 639231366170589276
31 ms 104.21.21.7
12 2026-08-24 02:01 639231334732159368
7 ms 104.21.21.7
11 2026-08-24 02:01 639231334732159368
7 ms 172.67.195.165
10 2026-08-24 01:45 639231325035670078
12 ms 104.21.21.7
9 2026-08-24 01:45 639231325035670078
12 ms 172.67.195.165
8 2026-08-24 01:28 639231315132253837
11 ms 104.21.21.7
7 2026-08-24 01:28 639231315132253837
11 ms 172.67.195.165
6 2026-08-24 01:12 639231305014280808
15 ms 104.21.21.7
5 2026-08-24 01:12 639231305014280808
15 ms 172.67.195.165
4 2026-08-24 00:20 639231273779380675
14 ms 172.67.195.165
3 2026-08-24 00:20 639231273779380675
14 ms 104.21.21.7
2 2026-08-24 00:03 639231264180839154
44 ms 104.21.21.7
1 2026-08-24 00:03 639231264180839154
44 ms 172.67.195.165