DNS response history for ns4.ktechost.net

ns4.ktechost.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 2026-08-23. For this date, NameServerHistory found 225 DNS check records, 225 successful responses, 0 failed responses, and 266 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 ns4.ktechost.net.
Records on Selected Date

225

Historical checks stored for this nameserver on selected date

Average Latency

266 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.249.5.105

Most recently resolved hosting IP on selected date

Successful Responses

225

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 ns4.ktechost.net

Showing DNS history for 2026-08-23 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
225 2026-08-23 23:44 639231254406598736
5 ms 66.249.5.105
224 2026-08-23 23:44 639231254406598736
5 ms 66.249.5.25
223 2026-08-23 23:44 639231254406598736
5 ms 66.249.5.122
222 2026-08-23 23:28 639231244697865594
7 ms 66.249.5.122
221 2026-08-23 23:28 639231244697865594
7 ms 66.249.5.25
220 2026-08-23 23:28 639231244697865594
7 ms 66.249.5.105
219 2026-08-23 23:12 639231234893504693
9 ms 66.249.5.122
218 2026-08-23 23:12 639231234893504693
9 ms 66.249.5.105
217 2026-08-23 23:12 639231234893504693
9 ms 66.249.5.25
216 2026-08-23 22:55 639231225024549139
21 ms 66.249.5.105
215 2026-08-23 22:55 639231225024549139
21 ms 66.249.5.25
214 2026-08-23 22:55 639231225024549139
21 ms 66.249.5.122
213 2026-08-23 22:38 639231214931957622
22 ms 66.249.5.105
212 2026-08-23 22:38 639231214931957622
22 ms 66.249.5.122
211 2026-08-23 22:38 639231214931957622
22 ms 66.249.5.25
210 2026-08-23 22:22 639231204962010549
2171 ms 66.249.5.105
209 2026-08-23 22:22 639231204962010549
2171 ms 66.249.5.122
208 2026-08-23 22:22 639231204962010549
2171 ms 66.249.5.25
207 2026-08-23 22:05 639231195170138463
30 ms 66.249.5.105
206 2026-08-23 22:05 639231195170138463
30 ms 66.249.5.25
205 2026-08-23 22:05 639231195170138463
30 ms 66.249.5.122
204 2026-08-23 21:49 639231185235020577
31 ms 66.249.5.122
203 2026-08-23 21:49 639231185235020577
31 ms 66.249.5.105
202 2026-08-23 21:49 639231185235020577
31 ms 66.249.5.25
201 2026-08-23 21:33 639231175558690075
14 ms 66.249.5.105
200 2026-08-23 21:33 639231175558690075
14 ms 66.249.5.25
199 2026-08-23 21:33 639231175558690075
14 ms 66.249.5.122
198 2026-08-23 21:16 639231165610444012
11 ms 66.249.5.122
197 2026-08-23 21:16 639231165610444012
11 ms 66.249.5.25
196 2026-08-23 21:16 639231165610444012
11 ms 66.249.5.105
195 2026-08-23 20:23 639231133806425363
24 ms 66.249.5.122
194 2026-08-23 20:23 639231133806425363
24 ms 66.249.5.25
193 2026-08-23 20:23 639231133806425363
24 ms 66.249.5.105
192 2026-08-23 20:07 639231124203758023
66 ms 66.249.5.25
191 2026-08-23 20:07 639231124203758023
66 ms 66.249.5.122
190 2026-08-23 20:07 639231124203758023
66 ms 66.249.5.105
189 2026-08-23 19:51 639231114428262706
24 ms 66.249.5.105
188 2026-08-23 19:51 639231114428262706
24 ms 66.249.5.122
187 2026-08-23 19:51 639231114428262706
24 ms 66.249.5.25
186 2026-08-23 19:34 639231104662480065
27 ms 66.249.5.122
185 2026-08-23 19:34 639231104662480065
27 ms 66.249.5.25
184 2026-08-23 19:34 639231104662480065
27 ms 66.249.5.105
183 2026-08-23 19:18 639231094840372018
11 ms 66.249.5.25
182 2026-08-23 19:18 639231094840372018
11 ms 66.249.5.122
181 2026-08-23 19:18 639231094840372018
11 ms 66.249.5.105
180 2026-08-23 19:02 639231085024583224
62 ms 66.249.5.122
179 2026-08-23 19:02 639231085024583224
62 ms 66.249.5.105
178 2026-08-23 19:02 639231085024583224
62 ms 66.249.5.25
177 2026-08-23 18:45 639231075257417427
174 ms 66.249.5.122
176 2026-08-23 18:45 639231075257417427
174 ms 66.249.5.105
175 2026-08-23 18:45 639231075257417427
174 ms 66.249.5.25
174 2026-08-23 18:29 639231065516009503
156 ms 66.249.5.105
173 2026-08-23 18:29 639231065516009503
156 ms 66.249.5.25
172 2026-08-23 18:29 639231065516009503
156 ms 66.249.5.122
171 2026-08-23 18:13 639231055805348837
28 ms 66.249.5.25
170 2026-08-23 18:13 639231055805348837
28 ms 66.249.5.105
169 2026-08-23 18:13 639231055805348837
28 ms 66.249.5.122
168 2026-08-23 17:57 639231045980373765
2236 ms 66.249.5.105
167 2026-08-23 17:57 639231045980373765
2236 ms 66.249.5.122
166 2026-08-23 17:57 639231045980373765
2236 ms 66.249.5.25
165 2026-08-23 17:40 639231035984577527
62 ms 66.249.5.25
164 2026-08-23 17:40 639231035984577527
62 ms 66.249.5.122
163 2026-08-23 17:40 639231035984577527
62 ms 66.249.5.105
162 2026-08-23 17:23 639231025928115303
169 ms 66.249.5.105
161 2026-08-23 17:23 639231025928115303
169 ms 66.249.5.122
160 2026-08-23 17:23 639231025928115303
169 ms 66.249.5.25
159 2026-08-23 16:30 639230994250157583
83 ms 66.249.5.122
158 2026-08-23 16:30 639230994250157583
83 ms 66.249.5.25
157 2026-08-23 16:30 639230994250157583
83 ms 66.249.5.105
156 2026-08-23 16:14 639230984476411369
2042 ms 66.249.5.105
155 2026-08-23 16:14 639230984476411369
2042 ms 66.249.5.25
154 2026-08-23 16:14 639230984476411369
2042 ms 66.249.5.122
153 2026-08-23 15:58 639230974838373450
3 ms 66.249.5.105
152 2026-08-23 15:58 639230974838373450
3 ms 66.249.5.122
151 2026-08-23 15:58 639230974838373450
3 ms 66.249.5.25
150 2026-08-23 15:42 639230965244277645
45 ms 66.249.5.25
149 2026-08-23 15:42 639230965244277645
45 ms 66.249.5.105
148 2026-08-23 15:42 639230965244277645
45 ms 66.249.5.122
147 2026-08-23 15:26 639230955522101820
8 ms 66.249.5.25
146 2026-08-23 15:26 639230955522101820
8 ms 66.249.5.105
145 2026-08-23 15:26 639230955522101820
8 ms 66.249.5.122
144 2026-08-23 15:10 639230945754521603
2183 ms 66.249.5.122
143 2026-08-23 15:10 639230945754521603
2183 ms 66.249.5.25
142 2026-08-23 15:10 639230945754521603
2183 ms 66.249.5.105
141 2026-08-23 14:53 639230935852040504
57 ms 66.249.5.25
140 2026-08-23 14:53 639230935852040504
57 ms 66.249.5.105
139 2026-08-23 14:53 639230935852040504
57 ms 66.249.5.122
138 2026-08-23 14:37 639230926222061048
12 ms 66.249.5.25
137 2026-08-23 14:37 639230926222061048
12 ms 66.249.5.122
136 2026-08-23 14:37 639230926222061048
12 ms 66.249.5.105
135 2026-08-23 14:21 639230916449726907
33 ms 66.249.5.122
134 2026-08-23 14:21 639230916449726907
33 ms 66.249.5.105
133 2026-08-23 14:21 639230916449726907
33 ms 66.249.5.25
132 2026-08-23 14:04 639230906595053086
27 ms 66.249.5.122
131 2026-08-23 14:04 639230906595053086
27 ms 66.249.5.105
130 2026-08-23 14:04 639230906595053086
27 ms 66.249.5.25
129 2026-08-23 13:48 639230896680429441
175 ms 66.249.5.105
128 2026-08-23 13:48 639230896680429441
175 ms 66.249.5.25
127 2026-08-23 13:48 639230896680429441
175 ms 66.249.5.122
126 2026-08-23 13:31 639230886630210965
4 ms 66.249.5.105
125 2026-08-23 13:31 639230886630210965
4 ms 66.249.5.122
124 2026-08-23 13:31 639230886630210965
4 ms 66.249.5.25
123 2026-08-23 12:39 639230855430405719
2008 ms 66.249.5.105
122 2026-08-23 12:39 639230855430405719
2008 ms 66.249.5.122
121 2026-08-23 12:39 639230855430405719
2008 ms 66.249.5.25
120 2026-08-23 12:23 639230845707499136
4 ms 66.249.5.122
119 2026-08-23 12:23 639230845707499136
4 ms 66.249.5.25
118 2026-08-23 12:23 639230845707499136
4 ms 66.249.5.105
117 2026-08-23 12:07 639230836186805419
34 ms 66.249.5.105
116 2026-08-23 12:07 639230836186805419
34 ms 66.249.5.25
115 2026-08-23 12:07 639230836186805419
34 ms 66.249.5.122
114 2026-08-23 11:51 639230826493828316
21 ms 66.249.5.105
113 2026-08-23 11:51 639230826493828316
21 ms 66.249.5.122
112 2026-08-23 11:51 639230826493828316
21 ms 66.249.5.25
111 2026-08-23 11:35 639230816817882996
6 ms 66.249.5.25
110 2026-08-23 11:35 639230816817882996
6 ms 66.249.5.105
109 2026-08-23 11:35 639230816817882996
6 ms 66.249.5.122
108 2026-08-23 11:18 639230806933854189
28 ms 66.249.5.25
107 2026-08-23 11:18 639230806933854189
28 ms 66.249.5.105
106 2026-08-23 11:18 639230806933854189
28 ms 66.249.5.122
105 2026-08-23 11:02 639230797120243854
38 ms 66.249.5.25
104 2026-08-23 11:02 639230797120243854
38 ms 66.249.5.105
103 2026-08-23 11:02 639230797120243854
38 ms 66.249.5.122
102 2026-08-23 10:46 639230787310272840
8 ms 66.249.5.25
101 2026-08-23 10:46 639230787310272840
8 ms 66.249.5.105
100 2026-08-23 10:46 639230787310272840
8 ms 66.249.5.122
99 2026-08-23 10:29 639230777600173142
3 ms 66.249.5.105
98 2026-08-23 10:29 639230777600173142
3 ms 66.249.5.122
97 2026-08-23 10:29 639230777600173142
3 ms 66.249.5.25
96 2026-08-23 10:13 639230767665024593
17 ms 66.249.5.122
95 2026-08-23 10:13 639230767665024593
17 ms 66.249.5.25
94 2026-08-23 10:13 639230767665024593
17 ms 66.249.5.105
93 2026-08-23 09:56 639230757720962293
30 ms 66.249.5.122
92 2026-08-23 09:56 639230757720962293
30 ms 66.249.5.25
91 2026-08-23 09:56 639230757720962293
30 ms 66.249.5.105
90 2026-08-23 09:40 639230747722189784
2017 ms 66.249.5.25
89 2026-08-23 09:40 639230747722189784
2017 ms 66.249.5.105
88 2026-08-23 09:40 639230747722189784
2017 ms 66.249.5.122
87 2026-08-23 08:47 639230716313923480
44 ms 66.249.5.25
86 2026-08-23 08:47 639230716313923480
44 ms 66.249.5.105
85 2026-08-23 08:47 639230716313923480
44 ms 66.249.5.122
84 2026-08-23 08:31 639230706813835990
2178 ms 66.249.5.122
83 2026-08-23 08:31 639230706813835990
2178 ms 66.249.5.105
82 2026-08-23 08:31 639230706813835990
2178 ms 66.249.5.25
81 2026-08-23 08:15 639230696871062203
17 ms 66.249.5.105
80 2026-08-23 08:15 639230696871062203
17 ms 66.249.5.122
79 2026-08-23 08:15 639230696871062203
17 ms 66.249.5.25
78 2026-08-23 07:59 639230687142781616
9 ms 66.249.5.105
77 2026-08-23 07:59 639230687142781616
9 ms 66.249.5.122
76 2026-08-23 07:59 639230687142781616
9 ms 66.249.5.25
75 2026-08-23 07:42 639230677432142227
44 ms 66.249.5.105
74 2026-08-23 07:42 639230677432142227
44 ms 66.249.5.122
73 2026-08-23 07:42 639230677432142227
44 ms 66.249.5.25
72 2026-08-23 07:26 639230667686258061
167 ms 66.249.5.122
71 2026-08-23 07:26 639230667686258061
167 ms 66.249.5.25
70 2026-08-23 07:26 639230667686258061
167 ms 66.249.5.105
69 2026-08-23 07:10 639230658039243685
14 ms 66.249.5.122
68 2026-08-23 07:10 639230658039243685
14 ms 66.249.5.105
67 2026-08-23 07:10 639230658039243685
14 ms 66.249.5.25
66 2026-08-23 06:54 639230648468473803
31 ms 66.249.5.105
65 2026-08-23 06:54 639230648468473803
31 ms 66.249.5.122
64 2026-08-23 06:54 639230648468473803
31 ms 66.249.5.25
63 2026-08-23 06:38 639230638829658294
153 ms 66.249.5.105
62 2026-08-23 06:38 639230638829658294
153 ms 66.249.5.122
61 2026-08-23 06:38 639230638829658294
153 ms 66.249.5.25
60 2026-08-23 06:22 639230629247017617
22 ms 66.249.5.122
59 2026-08-23 06:22 639230629247017617
22 ms 66.249.5.105
58 2026-08-23 06:22 639230629247017617
22 ms 66.249.5.25
57 2026-08-23 06:06 639230619625318239
4 ms 66.249.5.122
56 2026-08-23 06:06 639230619625318239
4 ms 66.249.5.25
55 2026-08-23 06:06 639230619625318239
4 ms 66.249.5.105
54 2026-08-23 05:50 639230609697630264
2015 ms 66.249.5.105
53 2026-08-23 05:50 639230609697630264
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52 2026-08-23 05:50 639230609697630264
2015 ms 66.249.5.122
51 2026-08-23 04:58 639230578570131864
7 ms 66.249.5.105
50 2026-08-23 04:58 639230578570131864
7 ms 66.249.5.25
49 2026-08-23 04:58 639230578570131864
7 ms 66.249.5.122
48 2026-08-23 04:42 639230568958963168
46 ms 66.249.5.25
47 2026-08-23 04:42 639230568958963168
46 ms 66.249.5.122
46 2026-08-23 04:42 639230568958963168
46 ms 66.249.5.105
45 2026-08-23 04:26 639230559287611211
19 ms 66.249.5.105
44 2026-08-23 04:26 639230559287611211
19 ms 66.249.5.25
43 2026-08-23 04:26 639230559287611211
19 ms 66.249.5.122
42 2026-08-23 04:09 639230549524312030
9 ms 66.249.5.122
41 2026-08-23 04:09 639230549524312030
9 ms 66.249.5.25
40 2026-08-23 04:09 639230549524312030
9 ms 66.249.5.105
39 2026-08-23 03:53 639230539739801669
189 ms 66.249.5.25
38 2026-08-23 03:53 639230539739801669
189 ms 66.249.5.122
37 2026-08-23 03:53 639230539739801669
189 ms 66.249.5.105
36 2026-08-23 03:37 639230530084069375
8 ms 66.249.5.122
35 2026-08-23 03:37 639230530084069375
8 ms 66.249.5.25
34 2026-08-23 03:37 639230530084069375
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33 2026-08-23 03:21 639230520362691441
13 ms 66.249.5.25
32 2026-08-23 03:21 639230520362691441
13 ms 66.249.5.105
31 2026-08-23 03:21 639230520362691441
13 ms 66.249.5.122
30 2026-08-23 03:05 639230510677194518
9 ms 66.249.5.105
29 2026-08-23 03:05 639230510677194518
9 ms 66.249.5.122
28 2026-08-23 03:05 639230510677194518
9 ms 66.249.5.25
27 2026-08-23 02:49 639230501156002646
158 ms 66.249.5.122
26 2026-08-23 02:49 639230501156002646
158 ms 66.249.5.25
25 2026-08-23 02:49 639230501156002646
158 ms 66.249.5.105
24 2026-08-23 02:33 639230491502198541
160 ms 66.249.5.105
23 2026-08-23 02:33 639230491502198541
160 ms 66.249.5.122
22 2026-08-23 02:33 639230491502198541
160 ms 66.249.5.25
21 2026-08-23 02:16 639230481860318494
45 ms 66.249.5.105
20 2026-08-23 02:16 639230481860318494
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18 2026-08-23 02:00 639230471893008575
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16 2026-08-23 02:00 639230471893008575
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15 2026-08-23 01:07 639230440030877421
159 ms 66.249.5.25
14 2026-08-23 01:07 639230440030877421
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13 2026-08-23 01:07 639230440030877421
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12 2026-08-23 00:51 639230430479725508
40 ms 66.249.5.105
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9 2026-08-23 00:35 639230420875160219
24 ms 66.249.5.105
8 2026-08-23 00:35 639230420875160219
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7 2026-08-23 00:35 639230420875160219
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6 2026-08-23 00:19 639230411240692575
17 ms 66.249.5.122
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4 2026-08-23 00:19 639230411240692575
17 ms 66.249.5.25
3 2026-08-23 00:03 639230401550806607
27 ms 66.249.5.105
2 2026-08-23 00:03 639230401550806607
27 ms 66.249.5.25
1 2026-08-23 00:03 639230401550806607
27 ms 66.249.5.122