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 2026-08-08. For this date, NameServerHistory found 127 DNS check records, 126 successful responses, 1 failed responses, and 127 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

127

Historical checks stored for this nameserver on selected date

Average Latency

127 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:59

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

126

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 ns1.tezdev.net

Showing DNS history for 2026-08-08 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
127 2026-08-08 23:59 639218300987184335
9 ms 104.21.24.191
126 2026-08-08 23:59 639218300987184335
9 ms 172.67.220.28
125 2026-08-08 23:43 639218291874134258
32 ms 172.67.220.28
124 2026-08-08 23:43 639218291874134258
32 ms 104.21.24.191
123 2026-08-08 23:28 639218282817785496
11 ms 172.67.220.28
122 2026-08-08 23:28 639218282817785496
11 ms 104.21.24.191
121 2026-08-08 22:37 639218252106422334
64 ms 172.67.220.28
120 2026-08-08 22:37 639218252106422334
64 ms 104.21.24.191
119 2026-08-08 22:23 639218243323944113
12 ms 104.21.24.191
118 2026-08-08 22:23 639218243323944113
12 ms 172.67.220.28
117 2026-08-08 22:08 639218234397020230
100 ms 104.21.24.191
116 2026-08-08 22:08 639218234397020230
100 ms 172.67.220.28
115 2026-08-08 21:53 639218225412858763
55 ms 104.21.24.191
114 2026-08-08 21:53 639218225412858763
55 ms 172.67.220.28
113 2026-08-08 21:03 639218194282616684
14 ms 104.21.24.191
112 2026-08-08 21:03 639218194282616684
14 ms 172.67.220.28
111 2026-08-08 20:48 639218185036989606
113 ms 104.21.24.191
110 2026-08-08 20:48 639218185036989606
113 ms 172.67.220.28
109 2026-08-08 20:32 639218175974363575
126 ms 104.21.24.191
108 2026-08-08 20:32 639218175974363575
126 ms 172.67.220.28
107 2026-08-08 20:17 639218166972644815
71 ms 104.21.24.191
106 2026-08-08 20:17 639218166972644815
71 ms 172.67.220.28
105 2026-08-08 19:25 639218135900313734
68 ms 172.67.220.28
104 2026-08-08 19:25 639218135900313734
68 ms 104.21.24.191
103 2026-08-08 19:11 639218127088470726
103 ms 172.67.220.28
102 2026-08-08 19:11 639218127088470726
103 ms 104.21.24.191
101 2026-08-08 18:56 639218118310406743
18 ms 172.67.220.28
100 2026-08-08 18:56 639218118310406743
18 ms 104.21.24.191
99 2026-08-08 18:41 639218109452520238
37 ms 104.21.24.191
98 2026-08-08 18:41 639218109452520238
37 ms 172.67.220.28
97 2026-08-08 17:50 639218078440804962
69 ms 104.21.24.191
96 2026-08-08 17:50 639218078440804962
69 ms 172.67.220.28
95 2026-08-08 17:35 639218069827056995
46 ms 172.67.220.28
94 2026-08-08 17:35 639218069827056995
46 ms 104.21.24.191
93 2026-08-08 17:20 639218060928974999
46 ms 172.67.220.28
92 2026-08-08 17:20 639218060928974999
46 ms 104.21.24.191
91 2026-08-08 17:05 639218052072104591
29 ms 172.67.220.28
90 2026-08-08 17:05 639218052072104591
29 ms 104.21.24.191
89 2026-08-08 16:15 639218021131612993
9 ms 172.67.220.28
88 2026-08-08 16:15 639218021131612993
9 ms 104.21.24.191
87 2026-08-08 16:01 639218012544891033
14 ms 104.21.24.191
86 2026-08-08 16:01 639218012544891033
14 ms 172.67.220.28
85 2026-08-08 15:46 639218003733822367
27 ms 172.67.220.28
84 2026-08-08 15:46 639218003733822367
27 ms 104.21.24.191
83 2026-08-08 15:31 639217994998349201
24 ms 172.67.220.28
82 2026-08-08 15:31 639217994998349201
24 ms 104.21.24.191
81 2026-08-08 14:40 639217963788814319
18 ms 172.67.220.28
80 2026-08-08 14:40 639217963788814319
18 ms 104.21.24.191
79 2026-08-08 14:25 639217955087396874
24 ms 104.21.24.191
78 2026-08-08 14:25 639217955087396874
24 ms 172.67.220.28
77 2026-08-08 14:10 639217946350294952
34 ms 172.67.220.28
76 2026-08-08 14:10 639217946350294952
34 ms 104.21.24.191
75 2026-08-08 13:56 639217937526020436
19 ms 172.67.220.28
74 2026-08-08 13:56 639217937526020436
19 ms 104.21.24.191
73 2026-08-08 13:04 639217906769667024
15 ms 104.21.24.191
72 2026-08-08 13:04 639217906769667024
15 ms 172.67.220.28
71 2026-08-08 12:50 639217898300938849
10 ms 172.67.220.28
70 2026-08-08 12:50 639217898300938849
10 ms 104.21.24.191
69 2026-08-08 12:36 639217889778639925
15 ms 104.21.24.191
68 2026-08-08 12:36 639217889778639925
15 ms 172.67.220.28
67 2026-08-08 12:22 639217881083065140
2020 ms 104.21.24.191
66 2026-08-08 12:22 639217881083065140
2020 ms 172.67.220.28
65 2026-08-08 11:31 639217850620659312
43 ms 172.67.220.28
64 2026-08-08 11:31 639217850620659312
43 ms 104.21.24.191
63 2026-08-08 11:17 639217841938624907
33 ms 172.67.220.28
62 2026-08-08 11:17 639217841938624907
33 ms 104.21.24.191
61 2026-08-08 11:02 639217833389546843
46 ms 172.67.220.28
60 2026-08-08 11:02 639217833389546843
46 ms 104.21.24.191
59 2026-08-08 10:48 639217824846173945
10 ms 172.67.220.28
58 2026-08-08 10:48 639217824846173945
10 ms 104.21.24.191
57 2026-08-08 09:56 639217793807292972
17 ms 172.67.220.28
56 2026-08-08 09:56 639217793807292972
17 ms 104.21.24.191
55 2026-08-08 09:42 639217785208951403
11 ms 172.67.220.28
54 2026-08-08 09:42 639217785208951403
11 ms 104.21.24.191
53 2026-08-08 09:27 639217776566534942
2011 ms 104.21.24.191
52 2026-08-08 09:27 639217776566534942
2011 ms 172.67.220.28
51 2026-08-08 09:13 639217767935139326
2022 ms 172.67.220.28
50 2026-08-08 09:13 639217767935139326
2022 ms 104.21.24.191
49 2026-08-08 08:22 639217737225367411
10 ms 172.67.220.28
48 2026-08-08 08:22 639217737225367411
10 ms 104.21.24.191
47 2026-08-08 08:08 639217728765093674
25 ms 104.21.24.191
46 2026-08-08 08:08 639217728765093674
25 ms 172.67.220.28
45 2026-08-08 07:53 639217720136905586
17 ms 172.67.220.28
44 2026-08-08 07:53 639217720136905586
17 ms 104.21.24.191
43 2026-08-08 07:39 639217711410853004
13 ms 104.21.24.191
42 2026-08-08 07:39 639217711410853004
13 ms 172.67.220.28
41 2026-08-08 06:47 639217680275549698
13 ms 172.67.220.28
40 2026-08-08 06:47 639217680275549698
13 ms 104.21.24.191
39 2026-08-08 06:32 639217671340563867
6 ms 172.67.220.28
38 2026-08-08 06:32 639217671340563867
6 ms 104.21.24.191
37 2026-08-08 06:18 639217662739829952
10 ms 104.21.24.191
36 2026-08-08 06:18 639217662739829952
10 ms 172.67.220.28
35 2026-08-08 06:03 639217654129395144
11 ms 104.21.24.191
34 2026-08-08 06:03 639217654129395144
11 ms 172.67.220.28
33 2026-08-08 05:13 639217623690502934
45 ms 172.67.220.28
32 2026-08-08 05:13 639217623690502934
45 ms 104.21.24.191
31 2026-08-08 04:59 639217615180184169
8 ms 104.21.24.191
30 2026-08-08 04:59 639217615180184169
8 ms 172.67.220.28
29 2026-08-08 04:45 639217606737293244
10 ms 104.21.24.191
28 2026-08-08 04:45 639217606737293244
10 ms 172.67.220.28
27 2026-08-08 04:30 639217598089858483
19 ms 104.21.24.191
26 2026-08-08 04:30 639217598089858483
19 ms 172.67.220.28
25 2026-08-08 03:39 639217567343169140
12 ms 172.67.220.28
24 2026-08-08 03:39 639217567343169140
12 ms 104.21.24.191
23 2026-08-08 03:24 639217558743892856
-
22 2026-08-08 03:10 639217550069823359
58 ms 104.21.24.191
21 2026-08-08 03:10 639217550069823359
58 ms 172.67.220.28
20 2026-08-08 02:56 639217541571663863
12 ms 104.21.24.191
19 2026-08-08 02:56 639217541571663863
12 ms 172.67.220.28
18 2026-08-08 02:02 639217510598671918
12 ms 104.21.24.191
17 2026-08-08 02:02 639217510598671918
12 ms 172.67.220.28
16 2026-08-08 01:48 639217501853904641
37 ms 172.67.220.28
15 2026-08-08 01:48 639217501853904641
37 ms 104.21.24.191
14 2026-08-08 01:33 639217492857464038
11 ms 104.21.24.191
13 2026-08-08 01:33 639217492857464038
11 ms 172.67.220.28
12 2026-08-08 01:18 639217483935810845
17 ms 172.67.220.28
11 2026-08-08 01:18 639217483935810845
17 ms 104.21.24.191
10 2026-08-08 01:04 639217475281344873
55 ms 104.21.24.191
9 2026-08-08 01:04 639217475281344873
55 ms 172.67.220.28
8 2026-08-08 00:49 639217466591266473
36 ms 172.67.220.28
7 2026-08-08 00:49 639217466591266473
36 ms 104.21.24.191
6 2026-08-08 00:35 639217457842031506
30 ms 172.67.220.28
5 2026-08-08 00:35 639217457842031506
30 ms 104.21.24.191
4 2026-08-08 00:20 639217449192590684
20 ms 172.67.220.28
3 2026-08-08 00:20 639217449192590684
20 ms 104.21.24.191
2 2026-08-08 00:05 639217440385817840
41 ms 104.21.24.191
1 2026-08-08 00:05 639217440385817840
41 ms 172.67.220.28