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 2026-08-12. For this date, NameServerHistory found 124 DNS check records, 124 successful responses, 0 failed responses, and 354 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

124

Historical checks stored for this nameserver on selected date

Average Latency

354 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:52

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

124

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 2026-08-12 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
124 2026-08-12 23:52 639221753022017039
28 ms 104.21.24.191
123 2026-08-12 23:52 639221753022017039
28 ms 172.67.220.28
122 2026-08-12 23:37 639221744107644868
39 ms 172.67.220.28
121 2026-08-12 23:37 639221744107644868
39 ms 104.21.24.191
120 2026-08-12 23:22 639221735030187244
50 ms 172.67.220.28
119 2026-08-12 23:22 639221735030187244
50 ms 104.21.24.191
118 2026-08-12 23:06 639221725815508109
25 ms 172.67.220.28
117 2026-08-12 23:06 639221725815508109
25 ms 104.21.24.191
116 2026-08-12 22:14 639221694790955973
2026 ms 104.21.24.191
115 2026-08-12 22:14 639221694790955973
2026 ms 172.67.220.28
114 2026-08-12 21:59 639221685562451720
19 ms 172.67.220.28
113 2026-08-12 21:59 639221685562451720
19 ms 104.21.24.191
112 2026-08-12 21:43 639221676023655289
11 ms 172.67.220.28
111 2026-08-12 21:43 639221676023655289
11 ms 104.21.24.191
110 2026-08-12 21:27 639221666449119409
2032 ms 172.67.220.28
109 2026-08-12 21:27 639221666449119409
2032 ms 104.21.24.191
108 2026-08-12 20:35 639221635456432556
13 ms 172.67.220.28
107 2026-08-12 20:35 639221635456432556
13 ms 104.21.24.191
106 2026-08-12 20:20 639221626313054202
26 ms 104.21.24.191
105 2026-08-12 20:20 639221626313054202
26 ms 172.67.220.28
104 2026-08-12 20:04 639221617091958857
37 ms 172.67.220.28
103 2026-08-12 20:04 639221617091958857
37 ms 104.21.24.191
102 2026-08-12 19:49 639221607786737151
2030 ms 172.67.220.28
101 2026-08-12 19:49 639221607786737151
2030 ms 104.21.24.191
100 2026-08-12 18:57 639221576664330059
47 ms 104.21.24.191
99 2026-08-12 18:57 639221576664330059
47 ms 172.67.220.28
98 2026-08-12 18:42 639221567514216674
21 ms 172.67.220.28
97 2026-08-12 18:42 639221567514216674
21 ms 104.21.24.191
96 2026-08-12 18:27 639221558399762524
2032 ms 172.67.220.28
95 2026-08-12 18:27 639221558399762524
2032 ms 104.21.24.191
94 2026-08-12 18:11 639221549052016282
50 ms 172.67.220.28
93 2026-08-12 18:11 639221549052016282
50 ms 104.21.24.191
92 2026-08-12 17:19 639221517673834934
49 ms 104.21.24.191
91 2026-08-12 17:19 639221517673834934
49 ms 172.67.220.28
90 2026-08-12 17:03 639221508282311633
12 ms 104.21.24.191
89 2026-08-12 17:03 639221508282311633
12 ms 172.67.220.28
88 2026-08-12 16:47 639221498786324983
31 ms 104.21.24.191
87 2026-08-12 16:47 639221498786324983
31 ms 172.67.220.28
86 2026-08-12 16:32 639221489157589737
17 ms 104.21.24.191
85 2026-08-12 16:32 639221489157589737
17 ms 172.67.220.28
84 2026-08-12 15:39 639221457655914645
2018 ms 172.67.220.28
83 2026-08-12 15:39 639221457655914645
2018 ms 104.21.24.191
82 2026-08-12 15:23 639221448164090526
23 ms 172.67.220.28
81 2026-08-12 15:23 639221448164090526
23 ms 104.21.24.191
80 2026-08-12 15:07 639221438725783630
44 ms 172.67.220.28
79 2026-08-12 15:07 639221438725783630
44 ms 104.21.24.191
78 2026-08-12 14:51 639221429178071087
46 ms 172.67.220.28
77 2026-08-12 14:51 639221429178071087
46 ms 104.21.24.191
76 2026-08-12 13:59 639221397761278719
39 ms 104.21.24.191
75 2026-08-12 13:59 639221397761278719
39 ms 172.67.220.28
74 2026-08-12 13:43 639221388200567278
7 ms 172.67.220.28
73 2026-08-12 13:43 639221388200567278
7 ms 104.21.24.191
72 2026-08-12 13:27 639221378483570949
84 ms 172.67.220.28
71 2026-08-12 13:27 639221378483570949
84 ms 104.21.24.191
70 2026-08-12 13:11 639221368872360139
37 ms 104.21.24.191
69 2026-08-12 13:11 639221368872360139
37 ms 172.67.220.28
68 2026-08-12 12:18 639221337226647415
25 ms 104.21.24.191
67 2026-08-12 12:18 639221337226647415
25 ms 172.67.220.28
66 2026-08-12 12:02 639221327924087446
33 ms 104.21.24.191
65 2026-08-12 12:02 639221327924087446
33 ms 172.67.220.28
64 2026-08-12 11:46 639221318096976375
24 ms 104.21.24.191
63 2026-08-12 11:46 639221318096976375
24 ms 172.67.220.28
62 2026-08-12 11:30 639221308343145274
2050 ms 172.67.220.28
61 2026-08-12 11:30 639221308343145274
2050 ms 104.21.24.191
60 2026-08-12 10:38 639221277089610470
16 ms 172.67.220.28
59 2026-08-12 10:38 639221277089610470
16 ms 104.21.24.191
58 2026-08-12 10:22 639221267628136359
13 ms 172.67.220.28
57 2026-08-12 10:22 639221267628136359
13 ms 104.21.24.191
56 2026-08-12 10:06 639221257907569952
48 ms 172.67.220.28
55 2026-08-12 10:06 639221257907569952
48 ms 104.21.24.191
54 2026-08-12 09:50 639221248402420965
29 ms 104.21.24.191
53 2026-08-12 09:50 639221248402420965
29 ms 172.67.220.28
52 2026-08-12 08:57 639221216797540533
11 ms 104.21.24.191
51 2026-08-12 08:57 639221216797540533
11 ms 172.67.220.28
50 2026-08-12 08:42 639221207385792352
44 ms 104.21.24.191
49 2026-08-12 08:42 639221207385792352
44 ms 172.67.220.28
48 2026-08-12 08:26 639221198078534844
2029 ms 172.67.220.28
47 2026-08-12 08:26 639221198078534844
2029 ms 104.21.24.191
46 2026-08-12 08:11 639221188677585577
29 ms 172.67.220.28
45 2026-08-12 08:11 639221188677585577
29 ms 104.21.24.191
44 2026-08-12 07:18 639221157276484143
13 ms 172.67.220.28
43 2026-08-12 07:18 639221157276484143
13 ms 104.21.24.191
42 2026-08-12 07:03 639221147876262183
37 ms 172.67.220.28
41 2026-08-12 07:03 639221147876262183
37 ms 104.21.24.191
40 2026-08-12 06:47 639221138388812469
15 ms 172.67.220.28
39 2026-08-12 06:47 639221138388812469
15 ms 104.21.24.191
38 2026-08-12 06:31 639221128987381118
43 ms 104.21.24.191
37 2026-08-12 06:31 639221128987381118
43 ms 172.67.220.28
36 2026-08-12 05:39 639221097816416095
14 ms 104.21.24.191
35 2026-08-12 05:39 639221097816416095
14 ms 172.67.220.28
34 2026-08-12 05:24 639221088508065616
47 ms 104.21.24.191
33 2026-08-12 05:24 639221088508065616
47 ms 172.67.220.28
32 2026-08-12 05:08 639221079092308503
77 ms 172.67.220.28
31 2026-08-12 05:08 639221079092308503
77 ms 104.21.24.191
30 2026-08-12 04:52 639221069595873597
31 ms 172.67.220.28
29 2026-08-12 04:52 639221069595873597
31 ms 104.21.24.191
28 2026-08-12 04:00 639221038601577496
59 ms 172.67.220.28
27 2026-08-12 04:00 639221038601577496
59 ms 104.21.24.191
26 2026-08-12 03:45 639221029533901299
2058 ms 172.67.220.28
25 2026-08-12 03:45 639221029533901299
2058 ms 104.21.24.191
24 2026-08-12 03:30 639221020333828965
36 ms 104.21.24.191
23 2026-08-12 03:30 639221020333828965
36 ms 172.67.220.28
22 2026-08-12 03:15 639221011110510484
38 ms 172.67.220.28
21 2026-08-12 03:15 639221011110510484
38 ms 104.21.24.191
20 2026-08-12 02:22 639220979815209769
16 ms 172.67.220.28
19 2026-08-12 02:22 639220979815209769
16 ms 104.21.24.191
18 2026-08-12 02:08 639220970971410921
9 ms 104.21.24.191
17 2026-08-12 02:08 639220970971410921
9 ms 172.67.220.28
16 2026-08-12 01:53 639220961848982361
2035 ms 172.67.220.28
15 2026-08-12 01:53 639220961848982361
2035 ms 104.21.24.191
14 2026-08-12 01:37 639220952784591501
27 ms 104.21.24.191
13 2026-08-12 01:37 639220952784591501
27 ms 172.67.220.28
12 2026-08-12 01:22 639220943893596731
27 ms 172.67.220.28
11 2026-08-12 01:22 639220943893596731
27 ms 104.21.24.191
10 2026-08-12 01:08 639220934954704520
2022 ms 172.67.220.28
9 2026-08-12 01:08 639220934954704520
2022 ms 104.21.24.191
8 2026-08-12 00:52 639220925792457751
39 ms 104.21.24.191
7 2026-08-12 00:52 639220925792457751
39 ms 172.67.220.28
6 2026-08-12 00:37 639220916610063538
16 ms 104.21.24.191
5 2026-08-12 00:37 639220916610063538
16 ms 172.67.220.28
4 2026-08-12 00:22 639220907229361754
43 ms 172.67.220.28
3 2026-08-12 00:22 639220907229361754
43 ms 104.21.24.191
2 2026-08-12 00:06 639220897896762127
19 ms 172.67.220.28
1 2026-08-12 00:06 639220897896762127
19 ms 104.21.24.191