DNS response history for dns1.sendtech.net

dns1.sendtech.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 2026-08-21. For this date, NameServerHistory found 145 DNS check records, 144 successful responses, 1 failed responses, and 332 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 dns1.sendtech.net.
Records on Selected Date

145

Historical checks stored for this nameserver on selected date

Average Latency

332 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

207.29.223.99

Most recently resolved hosting IP on selected date

Successful Responses

144

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 dns1.sendtech.net

Showing DNS history for 2026-08-21 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
145 2026-08-21 23:58 639229527598660841
2140 ms 207.29.223.99
144 2026-08-21 23:58 639229527598660841
2140 ms 207.29.223.59
143 2026-08-21 23:42 639229517954323214
371 ms 207.29.223.59
142 2026-08-21 23:42 639229517954323214
371 ms 207.29.223.99
141 2026-08-21 23:26 639229508269999021
186 ms 207.29.223.99
140 2026-08-21 23:26 639229508269999021
186 ms 207.29.223.59
139 2026-08-21 23:10 639229498559060171
194 ms 207.29.223.99
138 2026-08-21 23:10 639229498559060171
194 ms 207.29.223.59
137 2026-08-21 22:53 639229488519347586
200 ms 207.29.223.59
136 2026-08-21 22:53 639229488519347586
200 ms 207.29.223.99
135 2026-08-21 22:00 639229456606578934
4 ms 207.29.223.59
134 2026-08-21 22:00 639229456606578934
4 ms 207.29.223.99
133 2026-08-21 21:44 639229446985772499
372 ms 207.29.223.99
132 2026-08-21 21:44 639229446985772499
372 ms 207.29.223.59
131 2026-08-21 21:28 639229437367313098
358 ms 207.29.223.99
130 2026-08-21 21:28 639229437367313098
358 ms 207.29.223.59
129 2026-08-21 21:12 639229427923950391
353 ms 207.29.223.59
128 2026-08-21 21:12 639229427923950391
353 ms 207.29.223.99
127 2026-08-21 20:56 639229418168588854
2005 ms 207.29.223.59
126 2026-08-21 20:56 639229418168588854
2005 ms 207.29.223.99
125 2026-08-21 20:39 639229408345678334
189 ms 207.29.223.59
124 2026-08-21 20:39 639229408345678334
189 ms 207.29.223.99
123 2026-08-21 20:23 639229398616354648
2183 ms 207.29.223.99
122 2026-08-21 20:23 639229398616354648
2183 ms 207.29.223.59
121 2026-08-21 20:07 639229388634592323
366 ms 207.29.223.99
120 2026-08-21 20:07 639229388634592323
366 ms 207.29.223.59
119 2026-08-21 19:50 639229378792837692
357 ms 207.29.223.59
118 2026-08-21 19:50 639229378792837692
357 ms 207.29.223.99
117 2026-08-21 19:34 639229369154682311
374 ms 207.29.223.59
116 2026-08-21 19:34 639229369154682311
374 ms 207.29.223.99
115 2026-08-21 19:18 639229359248017926
4 ms 207.29.223.59
114 2026-08-21 19:18 639229359248017926
4 ms 207.29.223.99
113 2026-08-21 19:01 639229349124294642
366 ms 207.29.223.99
112 2026-08-21 19:01 639229349124294642
366 ms 207.29.223.59
111 2026-08-21 18:08 639229317791715692
178 ms 207.29.223.59
110 2026-08-21 18:08 639229317791715692
178 ms 207.29.223.99
109 2026-08-21 17:52 639229308115194575
179 ms 207.29.223.59
108 2026-08-21 17:52 639229308115194575
179 ms 207.29.223.99
107 2026-08-21 17:36 639229298320320558
3 ms 207.29.223.99
106 2026-08-21 17:36 639229298320320558
3 ms 207.29.223.59
105 2026-08-21 17:20 639229288674863221
-
104 2026-08-21 17:04 639229278983677079
356 ms 207.29.223.99
103 2026-08-21 17:04 639229278983677079
356 ms 207.29.223.59
102 2026-08-21 16:47 639229269405517175
180 ms 207.29.223.59
101 2026-08-21 16:47 639229269405517175
180 ms 207.29.223.99
100 2026-08-21 16:31 639229259594798244
393 ms 207.29.223.59
99 2026-08-21 16:31 639229259594798244
393 ms 207.29.223.99
98 2026-08-21 16:15 639229249736681188
3 ms 207.29.223.59
97 2026-08-21 16:15 639229249736681188
3 ms 207.29.223.99
96 2026-08-21 15:59 639229239699417787
134 ms 207.29.223.59
95 2026-08-21 15:59 639229239699417787
134 ms 207.29.223.99
94 2026-08-21 15:42 639229229621964033
359 ms 207.29.223.99
93 2026-08-21 15:42 639229229621964033
359 ms 207.29.223.59
92 2026-08-21 15:25 639229219567270965
188 ms 207.29.223.59
91 2026-08-21 15:25 639229219567270965
188 ms 207.29.223.99
90 2026-08-21 15:08 639229209406666856
189 ms 207.29.223.99
89 2026-08-21 15:08 639229209406666856
189 ms 207.29.223.59
88 2026-08-21 14:15 639229177815876178
219 ms 207.29.223.59
87 2026-08-21 14:15 639229177815876178
219 ms 207.29.223.99
86 2026-08-21 13:59 639229168243572685
355 ms 207.29.223.99
85 2026-08-21 13:59 639229168243572685
355 ms 207.29.223.59
84 2026-08-21 13:43 639229158599856475
356 ms 207.29.223.99
83 2026-08-21 13:43 639229158599856475
356 ms 207.29.223.59
82 2026-08-21 13:27 639229148998940902
387 ms 207.29.223.99
81 2026-08-21 13:27 639229148998940902
387 ms 207.29.223.59
80 2026-08-21 13:11 639229139276923594
229 ms 207.29.223.59
79 2026-08-21 13:11 639229139276923594
229 ms 207.29.223.99
78 2026-08-21 12:55 639229129709912394
3 ms 207.29.223.59
77 2026-08-21 12:55 639229129709912394
3 ms 207.29.223.99
76 2026-08-21 12:39 639229119801488500
189 ms 207.29.223.99
75 2026-08-21 12:39 639229119801488500
189 ms 207.29.223.59
74 2026-08-21 12:22 639229110135262458
159 ms 207.29.223.99
73 2026-08-21 12:22 639229110135262458
159 ms 207.29.223.59
72 2026-08-21 12:06 639229100336051392
361 ms 207.29.223.99
71 2026-08-21 12:06 639229100336051392
361 ms 207.29.223.59
70 2026-08-21 11:50 639229090641415626
206 ms 207.29.223.99
69 2026-08-21 11:50 639229090641415626
206 ms 207.29.223.59
68 2026-08-21 11:33 639229080702683947
371 ms 207.29.223.59
67 2026-08-21 11:33 639229080702683947
371 ms 207.29.223.99
66 2026-08-21 11:16 639229070601456699
365 ms 207.29.223.99
65 2026-08-21 11:16 639229070601456699
365 ms 207.29.223.59
64 2026-08-21 10:23 639229038947447232
3 ms 207.29.223.99
63 2026-08-21 10:23 639229038947447232
3 ms 207.29.223.59
62 2026-08-21 10:08 639229029268708773
357 ms 207.29.223.59
61 2026-08-21 10:08 639229029268708773
357 ms 207.29.223.99
60 2026-08-21 09:51 639229019647910603
173 ms 207.29.223.99
59 2026-08-21 09:51 639229019647910603
173 ms 207.29.223.59
58 2026-08-21 09:35 639229009983843738
189 ms 207.29.223.59
57 2026-08-21 09:35 639229009983843738
189 ms 207.29.223.99
56 2026-08-21 09:19 639229000203331882
356 ms 207.29.223.99
55 2026-08-21 09:19 639229000203331882
356 ms 207.29.223.59
54 2026-08-21 09:03 639228990302335999
4 ms 207.29.223.59
53 2026-08-21 09:03 639228990302335999
4 ms 207.29.223.99
52 2026-08-21 08:46 639228980567740722
354 ms 207.29.223.99
51 2026-08-21 08:46 639228980567740722
354 ms 207.29.223.59
50 2026-08-21 08:30 639228970762445174
187 ms 207.29.223.99
49 2026-08-21 08:30 639228970762445174
187 ms 207.29.223.59
48 2026-08-21 08:14 639228961065054445
356 ms 207.29.223.99
47 2026-08-21 08:14 639228961065054445
356 ms 207.29.223.59
46 2026-08-21 07:58 639228951224649885
219 ms 207.29.223.99
45 2026-08-21 07:58 639228951224649885
219 ms 207.29.223.59
44 2026-08-21 07:41 639228941303864592
365 ms 207.29.223.59
43 2026-08-21 07:41 639228941303864592
365 ms 207.29.223.99
42 2026-08-21 07:24 639228931191328583
355 ms 207.29.223.59
41 2026-08-21 07:24 639228931191328583
355 ms 207.29.223.99
40 2026-08-21 06:31 639228899518173317
356 ms 207.29.223.59
39 2026-08-21 06:31 639228899518173317
356 ms 207.29.223.99
38 2026-08-21 06:15 639228889785027669
179 ms 207.29.223.59
37 2026-08-21 06:15 639228889785027669
179 ms 207.29.223.99
36 2026-08-21 05:59 639228880106330161
377 ms 207.29.223.59
35 2026-08-21 05:59 639228880106330161
377 ms 207.29.223.99
34 2026-08-21 05:43 639228870316184091
355 ms 207.29.223.59
33 2026-08-21 05:43 639228870316184091
355 ms 207.29.223.99
32 2026-08-21 05:26 639228860695366512
373 ms 207.29.223.59
31 2026-08-21 05:26 639228860695366512
373 ms 207.29.223.99
30 2026-08-21 05:10 639228851027209500
377 ms 207.29.223.99
29 2026-08-21 05:10 639228851027209500
377 ms 207.29.223.59
28 2026-08-21 04:54 639228841479265462
365 ms 207.29.223.99
27 2026-08-21 04:54 639228841479265462
365 ms 207.29.223.59
26 2026-08-21 04:38 639228831752962260
8 ms 207.29.223.59
25 2026-08-21 04:38 639228831752962260
8 ms 207.29.223.99
24 2026-08-21 04:22 639228821953295483
200 ms 207.29.223.59
23 2026-08-21 04:22 639228821953295483
200 ms 207.29.223.99
22 2026-08-21 04:06 639228812227429953
373 ms 207.29.223.99
21 2026-08-21 04:06 639228812227429953
373 ms 207.29.223.59
20 2026-08-21 03:49 639228802476107538
372 ms 207.29.223.99
19 2026-08-21 03:49 639228802476107538
372 ms 207.29.223.59
18 2026-08-21 03:33 639228792525492032
354 ms 207.29.223.99
17 2026-08-21 03:33 639228792525492032
354 ms 207.29.223.59
16 2026-08-21 02:41 639228761131421385
165 ms 207.29.223.59
15 2026-08-21 02:41 639228761131421385
165 ms 207.29.223.99
14 2026-08-21 02:24 639228751571206692
187 ms 207.29.223.59
13 2026-08-21 02:24 639228751571206692
187 ms 207.29.223.99
12 2026-08-21 02:08 639228741705571019
200 ms 207.29.223.99
11 2026-08-21 02:08 639228741705571019
200 ms 207.29.223.59
10 2026-08-21 01:52 639228731642208228
188 ms 207.29.223.99
9 2026-08-21 01:52 639228731642208228
188 ms 207.29.223.59
8 2026-08-21 00:59 639228700387002072
353 ms 207.29.223.99
7 2026-08-21 00:59 639228700387002072
353 ms 207.29.223.59
6 2026-08-21 00:43 639228690742014433
354 ms 207.29.223.59
5 2026-08-21 00:43 639228690742014433
354 ms 207.29.223.99
4 2026-08-21 00:27 639228680877937122
147 ms 207.29.223.99
3 2026-08-21 00:27 639228680877937122
147 ms 207.29.223.59
2 2026-08-21 00:10 639228670775860800
354 ms 207.29.223.99
1 2026-08-21 00:10 639228670775860800
354 ms 207.29.223.59