DNS response history for ns1.tezdev.net

ns1.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 2026-08-16. For this date, NameServerHistory found 120 DNS check records, 120 successful responses, 0 failed responses, and 206 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.tezdev.net.
Records on Selected Date

120

Historical checks stored for this nameserver on selected date

Average Latency

206 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:48

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

120

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.tezdev.net

Showing DNS history for 2026-08-16 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
120 2026-08-16 23:48 639225207490611656
25 ms 172.67.220.28
119 2026-08-16 23:48 639225207490611656
25 ms 104.21.24.191
118 2026-08-16 23:32 639225198045815385
28 ms 172.67.220.28
117 2026-08-16 23:32 639225198045815385
28 ms 104.21.24.191
116 2026-08-16 22:41 639225166825544741
106 ms 172.67.220.28
115 2026-08-16 22:41 639225166825544741
106 ms 104.21.24.191
114 2026-08-16 22:25 639225157549461269
50 ms 172.67.220.28
113 2026-08-16 22:25 639225157549461269
50 ms 104.21.24.191
112 2026-08-16 22:09 639225147914556308
156 ms 172.67.220.28
111 2026-08-16 22:09 639225147914556308
156 ms 104.21.24.191
110 2026-08-16 21:53 639225138472322960
79 ms 104.21.24.191
109 2026-08-16 21:53 639225138472322960
79 ms 172.67.220.28
108 2026-08-16 21:01 639225107211236826
2055 ms 172.67.220.28
107 2026-08-16 21:01 639225107211236826
2055 ms 104.21.24.191
106 2026-08-16 20:45 639225097684457510
59 ms 172.67.220.28
105 2026-08-16 20:45 639225097684457510
59 ms 104.21.24.191
104 2026-08-16 20:29 639225087942913396
44 ms 104.21.24.191
103 2026-08-16 20:29 639225087942913396
44 ms 172.67.220.28
102 2026-08-16 20:13 639225078238684183
45 ms 172.67.220.28
101 2026-08-16 20:13 639225078238684183
45 ms 104.21.24.191
100 2026-08-16 19:21 639225046944151094
75 ms 172.67.220.28
99 2026-08-16 19:21 639225046944151094
75 ms 104.21.24.191
98 2026-08-16 19:05 639225037234857231
64 ms 172.67.220.28
97 2026-08-16 19:05 639225037234857231
64 ms 104.21.24.191
96 2026-08-16 18:48 639225027423459920
44 ms 172.67.220.28
95 2026-08-16 18:48 639225027423459920
44 ms 104.21.24.191
94 2026-08-16 18:32 639225017891613027
44 ms 172.67.220.28
93 2026-08-16 18:32 639225017891613027
44 ms 104.21.24.191
92 2026-08-16 17:40 639224986298183527
11 ms 104.21.24.191
91 2026-08-16 17:40 639224986298183527
11 ms 172.67.220.28
90 2026-08-16 17:24 639224976567107023
32 ms 104.21.24.191
89 2026-08-16 17:24 639224976567107023
32 ms 172.67.220.28
88 2026-08-16 17:07 639224966709723386
50 ms 172.67.220.28
87 2026-08-16 17:07 639224966709723386
50 ms 104.21.24.191
86 2026-08-16 16:51 639224957175756942
54 ms 104.21.24.191
85 2026-08-16 16:51 639224957175756942
54 ms 172.67.220.28
84 2026-08-16 15:59 639224925782379869
2015 ms 104.21.24.191
83 2026-08-16 15:59 639224925782379869
2015 ms 172.67.220.28
82 2026-08-16 15:43 639224916429532459
28 ms 172.67.220.28
81 2026-08-16 15:43 639224916429532459
28 ms 104.21.24.191
80 2026-08-16 15:27 639224906878325623
24 ms 104.21.24.191
79 2026-08-16 15:27 639224906878325623
24 ms 172.67.220.28
78 2026-08-16 15:11 639224897258974385
13 ms 104.21.24.191
77 2026-08-16 15:11 639224897258974385
13 ms 172.67.220.28
76 2026-08-16 14:20 639224866169532828
29 ms 104.21.24.191
75 2026-08-16 14:20 639224866169532828
29 ms 172.67.220.28
74 2026-08-16 14:03 639224856561831915
58 ms 172.67.220.28
73 2026-08-16 14:03 639224856561831915
58 ms 104.21.24.191
72 2026-08-16 13:47 639224846830897794
39 ms 172.67.220.28
71 2026-08-16 13:47 639224846830897794
39 ms 104.21.24.191
70 2026-08-16 13:31 639224836975863283
35 ms 104.21.24.191
69 2026-08-16 13:31 639224836975863283
35 ms 172.67.220.28
68 2026-08-16 12:38 639224804985340946
2010 ms 104.21.24.191
67 2026-08-16 12:38 639224804985340946
2010 ms 172.67.220.28
66 2026-08-16 12:22 639224795567782333
30 ms 172.67.220.28
65 2026-08-16 12:22 639224795567782333
30 ms 104.21.24.191
64 2026-08-16 12:06 639224785914225250
21 ms 172.67.220.28
63 2026-08-16 12:06 639224785914225250
21 ms 104.21.24.191
62 2026-08-16 11:50 639224776383854998
35 ms 104.21.24.191
61 2026-08-16 11:50 639224776383854998
35 ms 172.67.220.28
60 2026-08-16 10:57 639224744252113993
24 ms 172.67.220.28
59 2026-08-16 10:57 639224744252113993
24 ms 104.21.24.191
58 2026-08-16 10:40 639224734238905542
11 ms 104.21.24.191
57 2026-08-16 10:40 639224734238905542
11 ms 172.67.220.28
56 2026-08-16 10:23 639224724335031221
37 ms 104.21.24.191
55 2026-08-16 10:23 639224724335031221
37 ms 172.67.220.28
54 2026-08-16 10:07 639224714475244430
24 ms 104.21.24.191
53 2026-08-16 10:07 639224714475244430
24 ms 172.67.220.28
52 2026-08-16 09:11 639224681063874153
29 ms 172.67.220.28
51 2026-08-16 09:11 639224681063874153
29 ms 104.21.24.191
50 2026-08-16 08:55 639224671038956665
12 ms 104.21.24.191
49 2026-08-16 08:55 639224671038956665
12 ms 172.67.220.28
48 2026-08-16 08:38 639224661079806122
2237 ms 172.67.220.28
47 2026-08-16 08:38 639224661079806122
2237 ms 104.21.24.191
46 2026-08-16 08:21 639224651169993038
47 ms 172.67.220.28
45 2026-08-16 08:21 639224651169993038
47 ms 104.21.24.191
44 2026-08-16 07:28 639224618882283050
20 ms 104.21.24.191
43 2026-08-16 07:28 639224618882283050
20 ms 172.67.220.28
42 2026-08-16 07:12 639224609519965372
25 ms 172.67.220.28
41 2026-08-16 07:12 639224609519965372
25 ms 104.21.24.191
40 2026-08-16 06:56 639224599969658888
50 ms 104.21.24.191
39 2026-08-16 06:56 639224599969658888
50 ms 172.67.220.28
38 2026-08-16 06:40 639224590360343307
10 ms 172.67.220.28
37 2026-08-16 06:40 639224590360343307
10 ms 104.21.24.191
36 2026-08-16 05:48 639224558901831832
10 ms 104.21.24.191
35 2026-08-16 05:48 639224558901831832
10 ms 172.67.220.28
34 2026-08-16 05:33 639224549678210576
45 ms 172.67.220.28
33 2026-08-16 05:33 639224549678210576
45 ms 104.21.24.191
32 2026-08-16 05:17 639224540433420642
38 ms 104.21.24.191
31 2026-08-16 05:17 639224540433420642
38 ms 172.67.220.28
30 2026-08-16 05:01 639224531046032443
43 ms 172.67.220.28
29 2026-08-16 05:01 639224531046032443
43 ms 104.21.24.191
28 2026-08-16 04:09 639224499638024410
8 ms 172.67.220.28
27 2026-08-16 04:09 639224499638024410
8 ms 104.21.24.191
26 2026-08-16 03:54 639224490358783451
35 ms 172.67.220.28
25 2026-08-16 03:54 639224490358783451
35 ms 104.21.24.191
24 2026-08-16 03:38 639224481111410545
16 ms 104.21.24.191
23 2026-08-16 03:38 639224481111410545
16 ms 172.67.220.28
22 2026-08-16 03:23 639224471809153772
25 ms 104.21.24.191
21 2026-08-16 03:23 639224471809153772
25 ms 172.67.220.28
20 2026-08-16 02:30 639224440124457324
8 ms 172.67.220.28
19 2026-08-16 02:30 639224440124457324
8 ms 104.21.24.191
18 2026-08-16 02:15 639224430921105721
52 ms 172.67.220.28
17 2026-08-16 02:15 639224430921105721
52 ms 104.21.24.191
16 2026-08-16 01:59 639224421455433103
24 ms 172.67.220.28
15 2026-08-16 01:59 639224421455433103
24 ms 104.21.24.191
14 2026-08-16 01:43 639224412089740331
36 ms 104.21.24.191
13 2026-08-16 01:43 639224412089740331
36 ms 172.67.220.28
12 2026-08-16 01:28 639224403168392868
5 ms 104.21.24.191
11 2026-08-16 01:28 639224403168392868
5 ms 172.67.220.28
10 2026-08-16 01:13 639224393856251387
2014 ms 172.67.220.28
9 2026-08-16 01:13 639224393856251387
2014 ms 104.21.24.191
8 2026-08-16 00:57 639224384677141438
68 ms 172.67.220.28
7 2026-08-16 00:57 639224384677141438
68 ms 104.21.24.191
6 2026-08-16 00:42 639224375597986398
16 ms 172.67.220.28
5 2026-08-16 00:42 639224375597986398
16 ms 104.21.24.191
4 2026-08-16 00:27 639224366430296466
11 ms 104.21.24.191
3 2026-08-16 00:27 639224366430296466
11 ms 172.67.220.28
2 2026-08-16 00:12 639224357218176789
20 ms 172.67.220.28
1 2026-08-16 00:12 639224357218176789
20 ms 104.21.24.191