DNS response history for ns1.tendersoftware.net

ns1.tendersoftware.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 2026-08-26. For this date, NameServerHistory found 138 DNS check records, 138 successful responses, 0 failed responses, and 313 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.tendersoftware.net.
Records on Selected Date

138

Historical checks stored for this nameserver on selected date

Average Latency

313 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:00

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.194.238

Most recently resolved hosting IP on selected date

Successful Responses

138

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.tendersoftware.net

Showing DNS history for 2026-08-26 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
138 2026-08-26 23:00 639233814527872887
19 ms 172.67.194.238
137 2026-08-26 23:00 639233814527872887
19 ms 104.21.90.41
136 2026-08-26 22:43 639233804315489381
12 ms 172.67.194.238
135 2026-08-26 22:43 639233804315489381
12 ms 104.21.90.41
134 2026-08-26 22:26 639233793971346256
8 ms 172.67.194.238
133 2026-08-26 22:26 639233793971346256
8 ms 104.21.90.41
132 2026-08-26 22:08 639233783644630463
2016 ms 104.21.90.41
131 2026-08-26 22:08 639233783644630463
2016 ms 172.67.194.238
130 2026-08-26 21:51 639233773302621314
7 ms 172.67.194.238
129 2026-08-26 21:51 639233773302621314
7 ms 104.21.90.41
128 2026-08-26 21:34 639233762896723748
7 ms 104.21.90.41
127 2026-08-26 21:34 639233762896723748
7 ms 172.67.194.238
126 2026-08-26 21:16 639233752543876329
17 ms 172.67.194.238
125 2026-08-26 21:16 639233752543876329
17 ms 104.21.90.41
124 2026-08-26 20:59 639233742155931788
12 ms 104.21.90.41
123 2026-08-26 20:59 639233742155931788
12 ms 172.67.194.238
122 2026-08-26 20:42 639233731712555311
22 ms 104.21.90.41
121 2026-08-26 20:42 639233731712555311
22 ms 172.67.194.238
120 2026-08-26 20:24 639233721164051126
19 ms 104.21.90.41
119 2026-08-26 20:24 639233721164051126
19 ms 172.67.194.238
118 2026-08-26 20:07 639233710560486320
11 ms 104.21.90.41
117 2026-08-26 20:07 639233710560486320
11 ms 172.67.194.238
116 2026-08-26 19:49 639233699834667450
13 ms 104.21.90.41
115 2026-08-26 19:49 639233699834667450
13 ms 172.67.194.238
114 2026-08-26 18:54 639233667209186136
10 ms 104.21.90.41
113 2026-08-26 18:54 639233667209186136
10 ms 172.67.194.238
112 2026-08-26 18:37 639233656814316266
7 ms 172.67.194.238
111 2026-08-26 18:37 639233656814316266
7 ms 104.21.90.41
110 2026-08-26 18:19 639233646245051806
12 ms 172.67.194.238
109 2026-08-26 18:19 639233646245051806
12 ms 104.21.90.41
108 2026-08-26 18:02 639233635663779051
23 ms 172.67.194.238
107 2026-08-26 18:02 639233635663779051
23 ms 104.21.90.41
106 2026-08-26 17:44 639233624977342122
8 ms 172.67.194.238
105 2026-08-26 17:44 639233624977342122
8 ms 104.21.90.41
104 2026-08-26 17:26 639233614446136153
10 ms 172.67.194.238
103 2026-08-26 17:26 639233614446136153
10 ms 104.21.90.41
102 2026-08-26 17:08 639233603737877581
9 ms 104.21.90.41
101 2026-08-26 17:08 639233603737877581
9 ms 172.67.194.238
100 2026-08-26 16:51 639233593269224651
2019 ms 104.21.90.41
99 2026-08-26 16:51 639233593269224651
2019 ms 172.67.194.238
98 2026-08-26 16:33 639233582635086903
20 ms 104.21.90.41
97 2026-08-26 16:33 639233582635086903
20 ms 172.67.194.238
96 2026-08-26 16:16 639233572000374575
28 ms 104.21.90.41
95 2026-08-26 16:16 639233572000374575
28 ms 172.67.194.238
94 2026-08-26 15:58 639233561188633861
12 ms 104.21.90.41
93 2026-08-26 15:58 639233561188633861
12 ms 172.67.194.238
92 2026-08-26 15:40 639233550544357027
42 ms 104.21.90.41
91 2026-08-26 15:40 639233550544357027
42 ms 172.67.194.238
90 2026-08-26 14:46 639233517966053117
31 ms 172.67.194.238
89 2026-08-26 14:46 639233517966053117
31 ms 104.21.90.41
88 2026-08-26 14:28 639233507603253585
12 ms 172.67.194.238
87 2026-08-26 14:28 639233507603253585
12 ms 104.21.90.41
86 2026-08-26 14:11 639233497229039167
14 ms 172.67.194.238
85 2026-08-26 14:11 639233497229039167
14 ms 104.21.90.41
84 2026-08-26 13:54 639233486864546406
16 ms 104.21.90.41
83 2026-08-26 13:54 639233486864546406
16 ms 172.67.194.238
82 2026-08-26 13:36 639233476455174682
9 ms 172.67.194.238
81 2026-08-26 13:36 639233476455174682
9 ms 104.21.90.41
80 2026-08-26 13:19 639233466171592605
38 ms 172.67.194.238
79 2026-08-26 13:19 639233466171592605
38 ms 104.21.90.41
78 2026-08-26 13:02 639233455747096265
27 ms 104.21.90.41
77 2026-08-26 13:02 639233455747096265
27 ms 172.67.194.238
76 2026-08-26 12:45 639233445367152284
10 ms 172.67.194.238
75 2026-08-26 12:45 639233445367152284
10 ms 104.21.90.41
74 2026-08-26 12:27 639233434974187439
43 ms 172.67.194.238
73 2026-08-26 12:27 639233434974187439
43 ms 104.21.90.41
72 2026-08-26 12:10 639233424567558554
8 ms 172.67.194.238
71 2026-08-26 12:10 639233424567558554
8 ms 104.21.90.41
70 2026-08-26 11:52 639233414056832719
16 ms 172.67.194.238
69 2026-08-26 11:52 639233414056832719
16 ms 104.21.90.41
68 2026-08-26 11:35 639233403515141099
2036 ms 172.67.194.238
67 2026-08-26 11:35 639233403515141099
2036 ms 104.21.90.41
66 2026-08-26 10:40 639233370841350248
4017 ms 104.21.90.41
65 2026-08-26 10:40 639233370841350248
4017 ms 172.67.194.238
64 2026-08-26 10:23 639233360361507238
9 ms 172.67.194.238
63 2026-08-26 10:23 639233360361507238
9 ms 104.21.90.41
62 2026-08-26 10:06 639233350067824371
101 ms 172.67.194.238
61 2026-08-26 10:06 639233350067824371
101 ms 104.21.90.41
60 2026-08-26 09:48 639233339545274518
2016 ms 172.67.194.238
59 2026-08-26 09:48 639233339545274518
2016 ms 104.21.90.41
58 2026-08-26 09:31 639233329214918079
12 ms 172.67.194.238
57 2026-08-26 09:31 639233329214918079
12 ms 104.21.90.41
56 2026-08-26 09:14 639233318749762337
19 ms 172.67.194.238
55 2026-08-26 09:14 639233318749762337
19 ms 104.21.90.41
54 2026-08-26 08:56 639233308387917838
23 ms 172.67.194.238
53 2026-08-26 08:56 639233308387917838
23 ms 104.21.90.41
52 2026-08-26 08:39 639233297961740122
34 ms 172.67.194.238
51 2026-08-26 08:39 639233297961740122
34 ms 104.21.90.41
50 2026-08-26 08:21 639233287487159094
37 ms 172.67.194.238
49 2026-08-26 08:21 639233287487159094
37 ms 104.21.90.41
48 2026-08-26 08:04 639233276995531707
14 ms 172.67.194.238
47 2026-08-26 08:04 639233276995531707
14 ms 104.21.90.41
46 2026-08-26 07:46 639233266521568229
29 ms 172.67.194.238
45 2026-08-26 07:46 639233266521568229
29 ms 104.21.90.41
44 2026-08-26 07:29 639233256081047431
10 ms 172.67.194.238
43 2026-08-26 07:29 639233256081047431
10 ms 104.21.90.41
42 2026-08-26 06:35 639233223620132921
33 ms 104.21.90.41
41 2026-08-26 06:35 639233223620132921
33 ms 172.67.194.238
40 2026-08-26 06:18 639233213287814244
102 ms 172.67.194.238
39 2026-08-26 06:18 639233213287814244
102 ms 104.21.90.41
38 2026-08-26 06:00 639233202925983161
4042 ms 172.67.194.238
37 2026-08-26 06:00 639233202925983161
4042 ms 104.21.90.41
36 2026-08-26 05:43 639233192644780696
9 ms 172.67.194.238
35 2026-08-26 05:43 639233192644780696
9 ms 104.21.90.41
34 2026-08-26 05:26 639233182401183833
8 ms 104.21.90.41
33 2026-08-26 05:26 639233182401183833
8 ms 172.67.194.238
32 2026-08-26 05:09 639233172074181051
121 ms 104.21.90.41
31 2026-08-26 05:09 639233172074181051
121 ms 172.67.194.238
30 2026-08-26 04:52 639233161808421455
6 ms 104.21.90.41
29 2026-08-26 04:52 639233161808421455
6 ms 172.67.194.238
28 2026-08-26 04:35 639233151357344052
20 ms 172.67.194.238
27 2026-08-26 04:35 639233151357344052
20 ms 104.21.90.41
26 2026-08-26 04:17 639233141034116946
2019 ms 104.21.90.41
25 2026-08-26 04:17 639233141034116946
2019 ms 172.67.194.238
24 2026-08-26 04:00 639233130828334142
29 ms 104.21.90.41
23 2026-08-26 04:00 639233130828334142
29 ms 172.67.194.238
22 2026-08-26 03:43 639233120373450007
12 ms 172.67.194.238
21 2026-08-26 03:43 639233120373450007
12 ms 104.21.90.41
20 2026-08-26 03:26 639233110066216193
19 ms 104.21.90.41
19 2026-08-26 03:26 639233110066216193
19 ms 172.67.194.238
18 2026-08-26 02:32 639233078065410564
10 ms 104.21.90.41
17 2026-08-26 02:32 639233078065410564
10 ms 172.67.194.238
16 2026-08-26 02:15 639233067787457832
17 ms 104.21.90.41
15 2026-08-26 02:15 639233067787457832
17 ms 172.67.194.238
14 2026-08-26 01:58 639233057501801162
10 ms 104.21.90.41
13 2026-08-26 01:58 639233057501801162
10 ms 172.67.194.238
12 2026-08-26 01:41 639233047089431703
26 ms 104.21.90.41
11 2026-08-26 01:41 639233047089431703
26 ms 172.67.194.238
10 2026-08-26 01:24 639233036754790688
9 ms 104.21.90.41
9 2026-08-26 01:24 639233036754790688
9 ms 172.67.194.238
8 2026-08-26 01:06 639233026412602472
86 ms 172.67.194.238
7 2026-08-26 01:06 639233026412602472
86 ms 104.21.90.41
6 2026-08-26 00:49 639233016064066127
15 ms 172.67.194.238
5 2026-08-26 00:49 639233016064066127
15 ms 104.21.90.41
4 2026-08-26 00:32 639233005922655772
2018 ms 104.21.90.41
3 2026-08-26 00:32 639233005922655772
2018 ms 172.67.194.238
2 2026-08-26 00:15 639232995672256907
9 ms 172.67.194.238
1 2026-08-26 00:15 639232995672256907
9 ms 104.21.90.41