DNS response history for ns2.tezdev.net

ns2.tezdev.net 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 143 DNS check records, 142 successful responses, 1 failed responses, and 314 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.tezdev.net.
Records on Selected Date

143

Historical checks stored for this nameserver on selected date

Average Latency

314 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.24.191

Most recently resolved hosting IP on selected date

Successful Responses

142

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.tezdev.net

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
143 2026-08-21 23:47 639229527598660841
8 ms 104.21.24.191
142 2026-08-21 23:47 639229527598660841
8 ms 172.67.220.28
141 2026-08-21 23:30 639229517954323214
20 ms 104.21.24.191
140 2026-08-21 23:30 639229517954323214
20 ms 172.67.220.28
139 2026-08-21 23:14 639229508269999021
28 ms 172.67.220.28
138 2026-08-21 23:14 639229508269999021
28 ms 104.21.24.191
137 2026-08-21 22:58 639229498559060171
2024 ms 172.67.220.28
136 2026-08-21 22:58 639229498559060171
2024 ms 104.21.24.191
135 2026-08-21 22:41 639229488519347586
2039 ms 172.67.220.28
134 2026-08-21 22:41 639229488519347586
2039 ms 104.21.24.191
133 2026-08-21 21:48 639229456606578934
11 ms 172.67.220.28
132 2026-08-21 21:48 639229456606578934
11 ms 104.21.24.191
131 2026-08-21 21:32 639229446985772499
40 ms 104.21.24.191
130 2026-08-21 21:32 639229446985772499
40 ms 172.67.220.28
129 2026-08-21 21:16 639229437367313098
6 ms 172.67.220.28
128 2026-08-21 21:16 639229437367313098
6 ms 104.21.24.191
127 2026-08-21 21:00 639229427923950391
5 ms 172.67.220.28
126 2026-08-21 21:00 639229427923950391
5 ms 104.21.24.191
125 2026-08-21 20:44 639229418168588854
36 ms 104.21.24.191
124 2026-08-21 20:44 639229418168588854
36 ms 172.67.220.28
123 2026-08-21 20:28 639229408345678334
26 ms 172.67.220.28
122 2026-08-21 20:28 639229408345678334
26 ms 104.21.24.191
121 2026-08-21 20:12 639229398616354648
2023 ms 172.67.220.28
120 2026-08-21 20:12 639229398616354648
2023 ms 104.21.24.191
119 2026-08-21 19:55 639229388634592323
2034 ms 104.21.24.191
118 2026-08-21 19:55 639229388634592323
2034 ms 172.67.220.28
117 2026-08-21 19:39 639229378792837692
21 ms 104.21.24.191
116 2026-08-21 19:39 639229378792837692
21 ms 172.67.220.28
115 2026-08-21 19:23 639229369154682311
41 ms 104.21.24.191
114 2026-08-21 19:23 639229369154682311
41 ms 172.67.220.28
113 2026-08-21 19:06 639229359248017926
20 ms 172.67.220.28
112 2026-08-21 19:06 639229359248017926
20 ms 104.21.24.191
111 2026-08-21 18:49 639229349124294642
15 ms 172.67.220.28
110 2026-08-21 18:49 639229349124294642
15 ms 104.21.24.191
109 2026-08-21 17:57 639229317791715692
51 ms 172.67.220.28
108 2026-08-21 17:57 639229317791715692
51 ms 104.21.24.191
107 2026-08-21 17:41 639229308115194575
13 ms 104.21.24.191
106 2026-08-21 17:41 639229308115194575
13 ms 172.67.220.28
105 2026-08-21 17:25 639229298320320558
-
104 2026-08-21 17:08 639229288674863221
13 ms 172.67.220.28
103 2026-08-21 17:08 639229288674863221
13 ms 104.21.24.191
102 2026-08-21 16:52 639229278983677079
67 ms 172.67.220.28
101 2026-08-21 16:52 639229278983677079
67 ms 104.21.24.191
100 2026-08-21 16:36 639229269405517175
43 ms 172.67.220.28
99 2026-08-21 16:36 639229269405517175
43 ms 104.21.24.191
98 2026-08-21 16:20 639229259594798244
103 ms 172.67.220.28
97 2026-08-21 16:20 639229259594798244
103 ms 104.21.24.191
96 2026-08-21 16:03 639229249736681188
73 ms 172.67.220.28
95 2026-08-21 16:03 639229249736681188
73 ms 104.21.24.191
94 2026-08-21 15:47 639229239699417787
28 ms 172.67.220.28
93 2026-08-21 15:47 639229239699417787
28 ms 104.21.24.191
92 2026-08-21 15:30 639229229621964033
2057 ms 172.67.220.28
91 2026-08-21 15:30 639229229621964033
2057 ms 104.21.24.191
90 2026-08-21 15:13 639229219567270965
18 ms 104.21.24.191
89 2026-08-21 15:13 639229219567270965
18 ms 172.67.220.28
88 2026-08-21 14:56 639229209406666856
16 ms 104.21.24.191
87 2026-08-21 14:56 639229209406666856
16 ms 172.67.220.28
86 2026-08-21 14:04 639229177815876178
4052 ms 172.67.220.28
85 2026-08-21 14:04 639229177815876178
4052 ms 104.21.24.191
84 2026-08-21 13:48 639229168243572685
34 ms 104.21.24.191
83 2026-08-21 13:48 639229168243572685
34 ms 172.67.220.28
82 2026-08-21 13:32 639229158599856475
26 ms 172.67.220.28
81 2026-08-21 13:32 639229158599856475
26 ms 104.21.24.191
80 2026-08-21 13:16 639229148998940902
38 ms 172.67.220.28
79 2026-08-21 13:16 639229148998940902
38 ms 104.21.24.191
78 2026-08-21 12:59 639229139276923594
39 ms 104.21.24.191
77 2026-08-21 12:59 639229139276923594
39 ms 172.67.220.28
76 2026-08-21 12:43 639229129709912394
10 ms 172.67.220.28
75 2026-08-21 12:43 639229129709912394
10 ms 104.21.24.191
74 2026-08-21 12:27 639229119801488500
16 ms 104.21.24.191
73 2026-08-21 12:27 639229119801488500
16 ms 172.67.220.28
72 2026-08-21 12:11 639229110135262458
19 ms 172.67.220.28
71 2026-08-21 12:11 639229110135262458
19 ms 104.21.24.191
70 2026-08-21 11:55 639229100336051392
13 ms 104.21.24.191
69 2026-08-21 11:55 639229100336051392
13 ms 172.67.220.28
68 2026-08-21 11:38 639229090641415626
25 ms 172.67.220.28
67 2026-08-21 11:38 639229090641415626
25 ms 104.21.24.191
66 2026-08-21 11:22 639229080702683947
14 ms 172.67.220.28
65 2026-08-21 11:22 639229080702683947
14 ms 104.21.24.191
64 2026-08-21 11:05 639229070601456699
9 ms 104.21.24.191
63 2026-08-21 11:05 639229070601456699
9 ms 172.67.220.28
62 2026-08-21 10:12 639229038947447232
21 ms 104.21.24.191
61 2026-08-21 10:12 639229038947447232
21 ms 172.67.220.28
60 2026-08-21 09:56 639229029268708773
46 ms 172.67.220.28
59 2026-08-21 09:56 639229029268708773
46 ms 104.21.24.191
58 2026-08-21 09:40 639229019647910603
63 ms 172.67.220.28
57 2026-08-21 09:40 639229019647910603
63 ms 104.21.24.191
56 2026-08-21 09:24 639229009983843738
13 ms 104.21.24.191
55 2026-08-21 09:24 639229009983843738
13 ms 172.67.220.28
54 2026-08-21 09:08 639229000203331882
59 ms 172.67.220.28
53 2026-08-21 09:08 639229000203331882
59 ms 104.21.24.191
52 2026-08-21 08:51 639228990302335999
2023 ms 104.21.24.191
51 2026-08-21 08:51 639228990302335999
2023 ms 172.67.220.28
50 2026-08-21 08:35 639228980567740722
29 ms 172.67.220.28
49 2026-08-21 08:35 639228980567740722
29 ms 104.21.24.191
48 2026-08-21 08:19 639228970762445174
68 ms 104.21.24.191
47 2026-08-21 08:19 639228970762445174
68 ms 172.67.220.28
46 2026-08-21 08:02 639228961065054445
46 ms 104.21.24.191
45 2026-08-21 08:02 639228961065054445
46 ms 172.67.220.28
44 2026-08-21 07:46 639228951224649885
35 ms 104.21.24.191
43 2026-08-21 07:46 639228951224649885
35 ms 172.67.220.28
42 2026-08-21 07:29 639228941303864592
109 ms 104.21.24.191
41 2026-08-21 07:29 639228941303864592
109 ms 172.67.220.28
40 2026-08-21 07:13 639228931191328583
2039 ms 104.21.24.191
39 2026-08-21 07:13 639228931191328583
2039 ms 172.67.220.28
38 2026-08-21 06:20 639228899518173317
38 ms 104.21.24.191
37 2026-08-21 06:20 639228899518173317
38 ms 172.67.220.28
36 2026-08-21 06:04 639228889785027669
40 ms 172.67.220.28
35 2026-08-21 06:04 639228889785027669
40 ms 104.21.24.191
34 2026-08-21 05:48 639228880106330161
40 ms 104.21.24.191
33 2026-08-21 05:48 639228880106330161
40 ms 172.67.220.28
32 2026-08-21 05:31 639228870316184091
46 ms 104.21.24.191
31 2026-08-21 05:31 639228870316184091
46 ms 172.67.220.28
30 2026-08-21 05:15 639228860695366512
22 ms 172.67.220.28
29 2026-08-21 05:15 639228860695366512
22 ms 104.21.24.191
28 2026-08-21 04:59 639228851027209500
39 ms 104.21.24.191
27 2026-08-21 04:59 639228851027209500
39 ms 172.67.220.28
26 2026-08-21 04:43 639228841479265462
33 ms 172.67.220.28
25 2026-08-21 04:43 639228841479265462
33 ms 104.21.24.191
24 2026-08-21 04:27 639228831752962260
49 ms 104.21.24.191
23 2026-08-21 04:27 639228831752962260
49 ms 172.67.220.28
22 2026-08-21 04:11 639228821953295483
23 ms 104.21.24.191
21 2026-08-21 04:11 639228821953295483
23 ms 172.67.220.28
20 2026-08-21 03:54 639228812227429953
2041 ms 104.21.24.191
19 2026-08-21 03:54 639228812227429953
2041 ms 172.67.220.28
18 2026-08-21 03:38 639228802476107538
17 ms 172.67.220.28
17 2026-08-21 03:38 639228802476107538
17 ms 104.21.24.191
16 2026-08-21 03:22 639228792525492032
24 ms 172.67.220.28
15 2026-08-21 03:22 639228792525492032
24 ms 104.21.24.191
14 2026-08-21 02:29 639228761131421385
30 ms 172.67.220.28
13 2026-08-21 02:29 639228761131421385
30 ms 104.21.24.191
12 2026-08-21 02:13 639228751571206692
14 ms 172.67.220.28
11 2026-08-21 02:13 639228751571206692
14 ms 104.21.24.191
10 2026-08-21 01:57 639228741705571019
48 ms 172.67.220.28
9 2026-08-21 01:57 639228741705571019
48 ms 104.21.24.191
8 2026-08-21 01:40 639228731642208228
8 ms 172.67.220.28
7 2026-08-21 01:40 639228731642208228
8 ms 104.21.24.191
6 2026-08-21 00:48 639228700387002072
16 ms 172.67.220.28
5 2026-08-21 00:48 639228700387002072
16 ms 104.21.24.191
4 2026-08-21 00:32 639228690742014433
15 ms 104.21.24.191
3 2026-08-21 00:32 639228690742014433
15 ms 172.67.220.28
2 2026-08-21 00:15 639228680877937122
26 ms 172.67.220.28
1 2026-08-21 00:15 639228680877937122
26 ms 104.21.24.191