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 2026-08-22. For this date, NameServerHistory found 147 DNS check records, 146 successful responses, 1 failed responses, and 304 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

147

Historical checks stored for this nameserver on selected date

Average Latency

304 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 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

146

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 2026-08-22 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
147 2026-08-22 23:47 639230391807229016
17 ms 104.21.24.191
146 2026-08-22 23:47 639230391807229016
17 ms 172.67.220.28
145 2026-08-22 23:31 639230382051619327
6 ms 104.21.24.191
144 2026-08-22 23:31 639230382051619327
6 ms 172.67.220.28
143 2026-08-22 23:14 639230372323353529
48 ms 104.21.24.191
142 2026-08-22 23:14 639230372323353529
48 ms 172.67.220.28
141 2026-08-22 22:58 639230362586451064
14 ms 172.67.220.28
140 2026-08-22 22:58 639230362586451064
14 ms 104.21.24.191
139 2026-08-22 22:42 639230352793666303
21 ms 104.21.24.191
138 2026-08-22 22:42 639230352793666303
21 ms 172.67.220.28
137 2026-08-22 22:25 639230342775737758
2015 ms 172.67.220.28
136 2026-08-22 22:25 639230342775737758
2015 ms 104.21.24.191
135 2026-08-22 22:08 639230332639939561
17 ms 172.67.220.28
134 2026-08-22 22:08 639230332639939561
17 ms 104.21.24.191
133 2026-08-22 21:16 639230301014190104
41 ms 104.21.24.191
132 2026-08-22 21:16 639230301014190104
41 ms 172.67.220.28
131 2026-08-22 20:59 639230291048161498
40 ms 172.67.220.28
130 2026-08-22 20:59 639230291048161498
40 ms 104.21.24.191
129 2026-08-22 20:42 639230280894353664
40 ms 172.67.220.28
128 2026-08-22 20:42 639230280894353664
40 ms 104.21.24.191
127 2026-08-22 20:25 639230270699419073
12 ms 104.21.24.191
126 2026-08-22 20:25 639230270699419073
12 ms 172.67.220.28
125 2026-08-22 20:08 639230260248163050
66 ms 172.67.220.28
124 2026-08-22 20:08 639230260248163050
66 ms 104.21.24.191
123 2026-08-22 19:51 639230250122494282
2040 ms 172.67.220.28
122 2026-08-22 19:51 639230250122494282
2040 ms 104.21.24.191
121 2026-08-22 19:34 639230239972935046
2054 ms 104.21.24.191
120 2026-08-22 19:34 639230239972935046
2054 ms 172.67.220.28
119 2026-08-22 19:17 639230229963262464
36 ms 172.67.220.28
118 2026-08-22 19:17 639230229963262464
36 ms 104.21.24.191
117 2026-08-22 19:01 639230220033804658
27 ms 104.21.24.191
116 2026-08-22 19:01 639230220033804658
27 ms 172.67.220.28
115 2026-08-22 18:44 639230209891107289
2021 ms 104.21.24.191
114 2026-08-22 18:44 639230209891107289
2021 ms 172.67.220.28
113 2026-08-22 18:27 639230199630298717
8 ms 172.67.220.28
112 2026-08-22 18:27 639230199630298717
8 ms 104.21.24.191
111 2026-08-22 18:09 639230189301984150
86 ms 104.21.24.191
110 2026-08-22 18:09 639230189301984150
86 ms 172.67.220.28
109 2026-08-22 17:16 639230157138468804
25 ms 172.67.220.28
108 2026-08-22 17:16 639230157138468804
25 ms 104.21.24.191
107 2026-08-22 16:59 639230146987869495
2053 ms 172.67.220.28
106 2026-08-22 16:59 639230146987869495
2053 ms 104.21.24.191
105 2026-08-22 16:42 639230136768638516
35 ms 104.21.24.191
104 2026-08-22 16:42 639230136768638516
35 ms 172.67.220.28
103 2026-08-22 16:25 639230126735907877
16 ms 104.21.24.191
102 2026-08-22 16:25 639230126735907877
16 ms 172.67.220.28
101 2026-08-22 16:08 639230116551187768
41 ms 172.67.220.28
100 2026-08-22 16:08 639230116551187768
41 ms 104.21.24.191
99 2026-08-22 15:51 639230106335615913
15 ms 172.67.220.28
98 2026-08-22 15:51 639230106335615913
15 ms 104.21.24.191
97 2026-08-22 15:34 639230096177758176
22 ms 172.67.220.28
96 2026-08-22 15:34 639230096177758176
22 ms 104.21.24.191
95 2026-08-22 15:18 639230086185999993
78 ms 172.67.220.28
94 2026-08-22 15:18 639230086185999993
78 ms 104.21.24.191
93 2026-08-22 15:01 639230076247854903
17 ms 104.21.24.191
92 2026-08-22 15:01 639230076247854903
17 ms 172.67.220.28
91 2026-08-22 14:44 639230066076077530
11 ms 172.67.220.28
90 2026-08-22 14:44 639230066076077530
11 ms 104.21.24.191
89 2026-08-22 14:27 639230055738197328
32 ms 172.67.220.28
88 2026-08-22 14:27 639230055738197328
32 ms 104.21.24.191
87 2026-08-22 14:10 639230045411225521
47 ms 104.21.24.191
86 2026-08-22 14:10 639230045411225521
47 ms 172.67.220.28
85 2026-08-22 13:16 639230013046000470
14 ms 172.67.220.28
84 2026-08-22 13:16 639230013046000470
14 ms 104.21.24.191
83 2026-08-22 12:59 639230003090037878
18 ms 172.67.220.28
82 2026-08-22 12:59 639230003090037878
18 ms 104.21.24.191
81 2026-08-22 12:42 639229993008259475
40 ms 172.67.220.28
80 2026-08-22 12:42 639229993008259475
40 ms 104.21.24.191
79 2026-08-22 12:25 639229982909449470
90 ms 104.21.24.191
78 2026-08-22 12:25 639229982909449470
90 ms 172.67.220.28
77 2026-08-22 12:09 639229973035502212
20 ms 172.67.220.28
76 2026-08-22 12:09 639229973035502212
20 ms 104.21.24.191
75 2026-08-22 11:52 639229963064296145
47 ms 104.21.24.191
74 2026-08-22 11:52 639229963064296145
47 ms 172.67.220.28
73 2026-08-22 11:36 639229952996162143
29 ms 104.21.24.191
72 2026-08-22 11:36 639229952996162143
29 ms 172.67.220.28
71 2026-08-22 11:19 639229943051949195
36 ms 172.67.220.28
70 2026-08-22 11:19 639229943051949195
36 ms 104.21.24.191
69 2026-08-22 11:02 639229932919214934
56 ms 172.67.220.28
68 2026-08-22 11:02 639229932919214934
56 ms 104.21.24.191
67 2026-08-22 10:45 639229922745889838
58 ms 172.67.220.28
66 2026-08-22 10:45 639229922745889838
58 ms 104.21.24.191
65 2026-08-22 10:28 639229912587214796
10 ms 172.67.220.28
64 2026-08-22 10:28 639229912587214796
10 ms 104.21.24.191
63 2026-08-22 10:11 639229902240004454
-
62 2026-08-22 09:19 639229870800501662
48 ms 104.21.24.191
61 2026-08-22 09:19 639229870800501662
48 ms 172.67.220.28
60 2026-08-22 09:02 639229861058384956
23 ms 104.21.24.191
59 2026-08-22 09:02 639229861058384956
23 ms 172.67.220.28
58 2026-08-22 08:46 639229851158592604
48 ms 104.21.24.191
57 2026-08-22 08:46 639229851158592604
48 ms 172.67.220.28
56 2026-08-22 08:30 639229841475569629
22 ms 172.67.220.28
55 2026-08-22 08:30 639229841475569629
22 ms 104.21.24.191
54 2026-08-22 08:14 639229831887658471
37 ms 104.21.24.191
53 2026-08-22 08:14 639229831887658471
37 ms 172.67.220.28
52 2026-08-22 07:57 639229822043670346
2031 ms 104.21.24.191
51 2026-08-22 07:57 639229822043670346
2031 ms 172.67.220.28
50 2026-08-22 07:41 639229812327913936
27 ms 104.21.24.191
49 2026-08-22 07:41 639229812327913936
27 ms 172.67.220.28
48 2026-08-22 07:25 639229802629488686
20 ms 104.21.24.191
47 2026-08-22 07:25 639229802629488686
20 ms 172.67.220.28
46 2026-08-22 07:09 639229793051447309
10 ms 104.21.24.191
45 2026-08-22 07:09 639229793051447309
10 ms 172.67.220.28
44 2026-08-22 06:53 639229783303531961
2031 ms 104.21.24.191
43 2026-08-22 06:53 639229783303531961
2031 ms 172.67.220.28
42 2026-08-22 06:36 639229773458051942
10 ms 172.67.220.28
41 2026-08-22 06:36 639229773458051942
10 ms 104.21.24.191
40 2026-08-22 06:20 639229763373848056
2074 ms 172.67.220.28
39 2026-08-22 06:20 639229763373848056
2074 ms 104.21.24.191
38 2026-08-22 05:28 639229732140622809
9 ms 104.21.24.191
37 2026-08-22 05:28 639229732140622809
9 ms 172.67.220.28
36 2026-08-22 05:12 639229722699695967
23 ms 172.67.220.28
35 2026-08-22 05:12 639229722699695967
23 ms 104.21.24.191
34 2026-08-22 04:56 639229713097498075
2022 ms 172.67.220.28
33 2026-08-22 04:56 639229713097498075
2022 ms 104.21.24.191
32 2026-08-22 04:40 639229703543969637
7 ms 104.21.24.191
31 2026-08-22 04:40 639229703543969637
7 ms 172.67.220.28
30 2026-08-22 04:24 639229693970392873
18 ms 172.67.220.28
29 2026-08-22 04:24 639229693970392873
18 ms 104.21.24.191
28 2026-08-22 04:08 639229684277329469
2020 ms 172.67.220.28
27 2026-08-22 04:08 639229684277329469
2020 ms 104.21.24.191
26 2026-08-22 03:51 639229674501596661
58 ms 104.21.24.191
25 2026-08-22 03:51 639229674501596661
58 ms 172.67.220.28
24 2026-08-22 03:36 639229665064441147
7 ms 172.67.220.28
23 2026-08-22 03:36 639229665064441147
7 ms 104.21.24.191
22 2026-08-22 03:20 639229655507536872
34 ms 104.21.24.191
21 2026-08-22 03:20 639229655507536872
34 ms 172.67.220.28
20 2026-08-22 03:04 639229645849603111
42 ms 104.21.24.191
19 2026-08-22 03:04 639229645849603111
42 ms 172.67.220.28
18 2026-08-22 02:47 639229636090497453
12 ms 172.67.220.28
17 2026-08-22 02:47 639229636090497453
12 ms 104.21.24.191
16 2026-08-22 02:31 639229625978544281
25 ms 104.21.24.191
15 2026-08-22 02:31 639229625978544281
25 ms 172.67.220.28
14 2026-08-22 01:38 639229594644662176
17 ms 104.21.24.191
13 2026-08-22 01:38 639229594644662176
17 ms 172.67.220.28
12 2026-08-22 01:23 639229585214633065
31 ms 172.67.220.28
11 2026-08-22 01:23 639229585214633065
31 ms 104.21.24.191
10 2026-08-22 01:07 639229575581042175
8 ms 104.21.24.191
9 2026-08-22 01:07 639229575581042175
8 ms 172.67.220.28
8 2026-08-22 00:51 639229565912268962
20 ms 104.21.24.191
7 2026-08-22 00:51 639229565912268962
20 ms 172.67.220.28
6 2026-08-22 00:34 639229556237813203
18 ms 172.67.220.28
5 2026-08-22 00:34 639229556237813203
18 ms 104.21.24.191
4 2026-08-22 00:18 639229546625802518
9 ms 172.67.220.28
3 2026-08-22 00:18 639229546625802518
9 ms 104.21.24.191
2 2026-08-22 00:03 639229537172016621
46 ms 172.67.220.28
1 2026-08-22 00:03 639229537172016621
46 ms 104.21.24.191