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 2026-08-09. For this date, NameServerHistory found 152 DNS check records, 150 successful responses, 2 failed responses, and 220 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

152

Historical checks stored for this nameserver on selected date

Average Latency

220 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:13

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.220.28

Most recently resolved hosting IP on selected date

Successful Responses

150

Checks that returned a measurable response

Failed Responses

2

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 2026-08-09 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
152 2026-08-09 23:13 639219137912168440
2019 ms 172.67.220.28
151 2026-08-09 23:13 639219137912168440
2019 ms 104.21.24.191
150 2026-08-09 22:58 639219129014206359
41 ms 104.21.24.191
149 2026-08-09 22:58 639219129014206359
41 ms 172.67.220.28
148 2026-08-09 22:43 639219120129816185
38 ms 172.67.220.28
147 2026-08-09 22:43 639219120129816185
38 ms 104.21.24.191
146 2026-08-09 22:28 639219111180200055
52 ms 104.21.24.191
145 2026-08-09 22:28 639219111180200055
52 ms 172.67.220.28
144 2026-08-09 22:13 639219102397272208
71 ms 104.21.24.191
143 2026-08-09 22:13 639219102397272208
71 ms 172.67.220.28
142 2026-08-09 21:58 639219093318422880
9 ms 104.21.24.191
141 2026-08-09 21:58 639219093318422880
9 ms 172.67.220.28
140 2026-08-09 21:44 639219084400315753
2019 ms 104.21.24.191
139 2026-08-09 21:44 639219084400315753
2019 ms 172.67.220.28
138 2026-08-09 21:28 639219075254551587
68 ms 104.21.24.191
137 2026-08-09 21:28 639219075254551587
68 ms 172.67.220.28
136 2026-08-09 21:12 639219065729192158
12 ms 104.21.24.191
135 2026-08-09 21:12 639219065729192158
12 ms 172.67.220.28
134 2026-08-09 20:57 639219056747802098
11 ms 172.67.220.28
133 2026-08-09 20:57 639219056747802098
11 ms 104.21.24.191
132 2026-08-09 20:42 639219047713450952
35 ms 104.21.24.191
131 2026-08-09 20:42 639219047713450952
35 ms 172.67.220.28
130 2026-08-09 20:27 639219038561445315
5 ms 172.67.220.28
129 2026-08-09 20:27 639219038561445315
5 ms 104.21.24.191
128 2026-08-09 19:33 639219007390383771
27 ms 172.67.220.28
127 2026-08-09 19:33 639219007390383771
27 ms 104.21.24.191
126 2026-08-09 19:18 639218998523265596
-
125 2026-08-09 19:03 639218989631630804
53 ms 104.21.24.191
124 2026-08-09 19:03 639218989631630804
53 ms 172.67.220.28
123 2026-08-09 18:49 639218980808450892
50 ms 172.67.220.28
122 2026-08-09 18:49 639218980808450892
50 ms 104.21.24.191
121 2026-08-09 18:34 639218971852160604
2034 ms 172.67.220.28
120 2026-08-09 18:34 639218971852160604
2034 ms 104.21.24.191
119 2026-08-09 18:19 639218962783650906
26 ms 172.67.220.28
118 2026-08-09 18:19 639218962783650906
26 ms 104.21.24.191
117 2026-08-09 18:04 639218953792820819
28 ms 172.67.220.28
116 2026-08-09 18:04 639218953792820819
28 ms 104.21.24.191
115 2026-08-09 17:49 639218944959692876
6 ms 104.21.24.191
114 2026-08-09 17:49 639218944959692876
6 ms 172.67.220.28
113 2026-08-09 17:34 639218936169104506
33 ms 172.67.220.28
112 2026-08-09 17:34 639218936169104506
33 ms 104.21.24.191
111 2026-08-09 17:19 639218927166062556
33 ms 172.67.220.28
110 2026-08-09 17:19 639218927166062556
33 ms 104.21.24.191
109 2026-08-09 17:04 639218918015715420
11 ms 104.21.24.191
108 2026-08-09 17:04 639218918015715420
11 ms 172.67.220.28
107 2026-08-09 16:49 639218908881852638
-
106 2026-08-09 15:57 639218877956262035
6 ms 172.67.220.28
105 2026-08-09 15:57 639218877956262035
6 ms 104.21.24.191
104 2026-08-09 15:42 639218869143729797
15 ms 104.21.24.191
103 2026-08-09 15:42 639218869143729797
15 ms 172.67.220.28
102 2026-08-09 15:28 639218860485298832
40 ms 172.67.220.28
101 2026-08-09 15:28 639218860485298832
40 ms 104.21.24.191
100 2026-08-09 15:13 639218851607906747
2063 ms 104.21.24.191
99 2026-08-09 15:13 639218851607906747
2063 ms 172.67.220.28
98 2026-08-09 14:58 639218842720839568
52 ms 172.67.220.28
97 2026-08-09 14:58 639218842720839568
52 ms 104.21.24.191
96 2026-08-09 14:44 639218833878788864
22 ms 172.67.220.28
95 2026-08-09 14:44 639218833878788864
22 ms 104.21.24.191
94 2026-08-09 14:29 639218825180862573
32 ms 172.67.220.28
93 2026-08-09 14:29 639218825180862573
32 ms 104.21.24.191
92 2026-08-09 14:15 639218816469621951
7 ms 104.21.24.191
91 2026-08-09 14:15 639218816469621951
7 ms 172.67.220.28
90 2026-08-09 14:00 639218807685036212
39 ms 104.21.24.191
89 2026-08-09 14:00 639218807685036212
39 ms 172.67.220.28
88 2026-08-09 13:45 639218798978271509
2049 ms 172.67.220.28
87 2026-08-09 13:45 639218798978271509
2049 ms 104.21.24.191
86 2026-08-09 13:31 639218790065423597
88 ms 104.21.24.191
85 2026-08-09 13:31 639218790065423597
88 ms 172.67.220.28
84 2026-08-09 13:16 639218781304584862
27 ms 172.67.220.28
83 2026-08-09 13:16 639218781304584862
27 ms 104.21.24.191
82 2026-08-09 12:25 639218750311179000
64 ms 172.67.220.28
81 2026-08-09 12:25 639218750311179000
64 ms 104.21.24.191
80 2026-08-09 12:11 639218741750420268
42 ms 172.67.220.28
79 2026-08-09 12:11 639218741750420268
42 ms 104.21.24.191
78 2026-08-09 11:56 639218733057535576
15 ms 172.67.220.28
77 2026-08-09 11:56 639218733057535576
15 ms 104.21.24.191
76 2026-08-09 11:42 639218724471329044
9 ms 172.67.220.28
75 2026-08-09 11:42 639218724471329044
9 ms 104.21.24.191
74 2026-08-09 11:28 639218715911974203
61 ms 172.67.220.28
73 2026-08-09 11:28 639218715911974203
61 ms 104.21.24.191
72 2026-08-09 11:13 639218707310812834
29 ms 104.21.24.191
71 2026-08-09 11:13 639218707310812834
29 ms 172.67.220.28
70 2026-08-09 10:59 639218698790485612
33 ms 172.67.220.28
69 2026-08-09 10:59 639218698790485612
33 ms 104.21.24.191
68 2026-08-09 10:45 639218690367692706
30 ms 104.21.24.191
67 2026-08-09 10:45 639218690367692706
30 ms 172.67.220.28
66 2026-08-09 10:31 639218681923173883
30 ms 172.67.220.28
65 2026-08-09 10:31 639218681923173883
30 ms 104.21.24.191
64 2026-08-09 10:17 639218673547179738
44 ms 104.21.24.191
63 2026-08-09 10:17 639218673547179738
44 ms 172.67.220.28
62 2026-08-09 10:02 639218664890274867
37 ms 172.67.220.28
61 2026-08-09 10:02 639218664890274867
37 ms 104.21.24.191
60 2026-08-09 09:48 639218656036928157
33 ms 172.67.220.28
59 2026-08-09 09:48 639218656036928157
33 ms 104.21.24.191
58 2026-08-09 08:56 639218624808018222
8 ms 172.67.220.28
57 2026-08-09 08:56 639218624808018222
8 ms 104.21.24.191
56 2026-08-09 08:42 639218616243340806
32 ms 104.21.24.191
55 2026-08-09 08:42 639218616243340806
32 ms 172.67.220.28
54 2026-08-09 08:27 639218607397811973
40 ms 172.67.220.28
53 2026-08-09 08:27 639218607397811973
40 ms 104.21.24.191
52 2026-08-09 08:13 639218598812444454
15 ms 172.67.220.28
51 2026-08-09 08:13 639218598812444454
15 ms 104.21.24.191
50 2026-08-09 07:58 639218590219570048
2048 ms 104.21.24.191
49 2026-08-09 07:58 639218590219570048
2048 ms 172.67.220.28
48 2026-08-09 07:44 639218581690210758
12 ms 172.67.220.28
47 2026-08-09 07:44 639218581690210758
12 ms 104.21.24.191
46 2026-08-09 07:30 639218573057388822
39 ms 172.67.220.28
45 2026-08-09 07:30 639218573057388822
39 ms 104.21.24.191
44 2026-08-09 07:15 639218564408781785
29 ms 172.67.220.28
43 2026-08-09 07:15 639218564408781785
29 ms 104.21.24.191
42 2026-08-09 07:01 639218555767188482
34 ms 172.67.220.28
41 2026-08-09 07:01 639218555767188482
34 ms 104.21.24.191
40 2026-08-09 06:47 639218547142705295
33 ms 172.67.220.28
39 2026-08-09 06:47 639218547142705295
33 ms 104.21.24.191
38 2026-08-09 06:31 639218538090114532
19 ms 172.67.220.28
37 2026-08-09 06:31 639218538090114532
19 ms 104.21.24.191
36 2026-08-09 06:17 639218529257910584
100 ms 104.21.24.191
35 2026-08-09 06:17 639218529257910584
100 ms 172.67.220.28
34 2026-08-09 05:26 639218498473231858
19 ms 172.67.220.28
33 2026-08-09 05:26 639218498473231858
19 ms 104.21.24.191
32 2026-08-09 05:11 639218489802113995
45 ms 104.21.24.191
31 2026-08-09 05:11 639218489802113995
45 ms 172.67.220.28
30 2026-08-09 04:57 639218481006804516
9 ms 172.67.220.28
29 2026-08-09 04:57 639218481006804516
9 ms 104.21.24.191
28 2026-08-09 04:42 639218472048712427
52 ms 172.67.220.28
27 2026-08-09 04:42 639218472048712427
52 ms 104.21.24.191
26 2026-08-09 04:27 639218463224432974
2025 ms 172.67.220.28
25 2026-08-09 04:27 639218463224432974
2025 ms 104.21.24.191
24 2026-08-09 04:12 639218454384107526
42 ms 104.21.24.191
23 2026-08-09 04:12 639218454384107526
42 ms 172.67.220.28
22 2026-08-09 03:57 639218445331231791
12 ms 172.67.220.28
21 2026-08-09 03:57 639218445331231791
12 ms 104.21.24.191
20 2026-08-09 03:42 639218436285215733
6 ms 104.21.24.191
19 2026-08-09 03:42 639218436285215733
6 ms 172.67.220.28
18 2026-08-09 03:27 639218427289555123
10 ms 104.21.24.191
17 2026-08-09 03:27 639218427289555123
10 ms 172.67.220.28
16 2026-08-09 03:12 639218418227819981
36 ms 172.67.220.28
15 2026-08-09 03:12 639218418227819981
36 ms 104.21.24.191
14 2026-08-09 02:57 639218409119503123
64 ms 172.67.220.28
13 2026-08-09 02:57 639218409119503123
64 ms 104.21.24.191
12 2026-08-09 02:41 639218399771712154
21 ms 172.67.220.28
11 2026-08-09 02:41 639218399771712154
21 ms 104.21.24.191
10 2026-08-09 01:51 639218368648652303
70 ms 172.67.220.28
9 2026-08-09 01:51 639218368648652303
70 ms 104.21.24.191
8 2026-08-09 01:35 639218359569598460
55 ms 172.67.220.28
7 2026-08-09 01:35 639218359569598460
55 ms 104.21.24.191
6 2026-08-09 01:20 639218350555429902
21 ms 104.21.24.191
5 2026-08-09 01:20 639218350555429902
21 ms 172.67.220.28
4 2026-08-09 01:05 639218341311543299
36 ms 172.67.220.28
3 2026-08-09 01:05 639218341311543299
36 ms 104.21.24.191
2 2026-08-09 00:13 639218309981981465
40 ms 172.67.220.28
1 2026-08-09 00:13 639218309981981465
40 ms 104.21.24.191