DNS response history for ns1.ctctdns.com

ns1.ctctdns.com 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 272 DNS check records, 272 successful responses, 0 failed responses, and 326 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.ctctdns.com.
Records on Selected Date

272

Historical checks stored for this nameserver on selected date

Average Latency

326 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:34

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.250

Most recently resolved hosting IP on selected date

Successful Responses

272

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.ctctdns.com

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
272 2026-08-26 22:34 639233804315489381
27 ms 162.251.82.250
271 2026-08-26 22:34 639233804315489381
27 ms 162.251.82.251
270 2026-08-26 22:34 639233804315489381
27 ms 162.251.82.122
269 2026-08-26 22:34 639233804315489381
27 ms 162.251.82.123
268 2026-08-26 22:17 639233793971346256
29 ms 162.251.82.123
267 2026-08-26 22:17 639233793971346256
29 ms 162.251.82.122
266 2026-08-26 22:17 639233793971346256
29 ms 162.251.82.251
265 2026-08-26 22:17 639233793971346256
29 ms 162.251.82.250
264 2026-08-26 21:59 639233783644630463
24 ms 162.251.82.123
263 2026-08-26 21:59 639233783644630463
24 ms 162.251.82.122
262 2026-08-26 21:59 639233783644630463
24 ms 162.251.82.250
261 2026-08-26 21:59 639233783644630463
24 ms 162.251.82.251
260 2026-08-26 21:42 639233773302621314
10 ms 162.251.82.122
259 2026-08-26 21:42 639233773302621314
10 ms 162.251.82.123
258 2026-08-26 21:42 639233773302621314
10 ms 162.251.82.251
257 2026-08-26 21:42 639233773302621314
10 ms 162.251.82.250
256 2026-08-26 21:25 639233762896723748
8 ms 162.251.82.123
255 2026-08-26 21:25 639233762896723748
8 ms 162.251.82.250
254 2026-08-26 21:25 639233762896723748
8 ms 162.251.82.251
253 2026-08-26 21:25 639233762896723748
8 ms 162.251.82.122
252 2026-08-26 21:07 639233752543876329
52 ms 162.251.82.122
251 2026-08-26 21:07 639233752543876329
52 ms 162.251.82.123
250 2026-08-26 21:07 639233752543876329
52 ms 162.251.82.251
249 2026-08-26 21:07 639233752543876329
52 ms 162.251.82.250
248 2026-08-26 20:50 639233742155931788
4069 ms 162.251.82.123
247 2026-08-26 20:50 639233742155931788
4069 ms 162.251.82.250
246 2026-08-26 20:50 639233742155931788
4069 ms 162.251.82.251
245 2026-08-26 20:50 639233742155931788
4069 ms 162.251.82.122
244 2026-08-26 20:33 639233731712555311
9 ms 162.251.82.123
243 2026-08-26 20:33 639233731712555311
9 ms 162.251.82.250
242 2026-08-26 20:33 639233731712555311
9 ms 162.251.82.122
241 2026-08-26 20:33 639233731712555311
9 ms 162.251.82.251
240 2026-08-26 20:15 639233721164051126
23 ms 162.251.82.250
239 2026-08-26 20:15 639233721164051126
23 ms 162.251.82.122
238 2026-08-26 20:15 639233721164051126
23 ms 162.251.82.123
237 2026-08-26 20:15 639233721164051126
23 ms 162.251.82.251
236 2026-08-26 19:57 639233710560486320
31 ms 162.251.82.250
235 2026-08-26 19:57 639233710560486320
31 ms 162.251.82.122
234 2026-08-26 19:57 639233710560486320
31 ms 162.251.82.123
233 2026-08-26 19:57 639233710560486320
31 ms 162.251.82.251
232 2026-08-26 19:40 639233699834667450
58 ms 162.251.82.123
231 2026-08-26 19:40 639233699834667450
58 ms 162.251.82.251
230 2026-08-26 19:40 639233699834667450
58 ms 162.251.82.250
229 2026-08-26 19:40 639233699834667450
58 ms 162.251.82.122
228 2026-08-26 18:45 639233667209186136
50 ms 162.251.82.251
227 2026-08-26 18:45 639233667209186136
50 ms 162.251.82.250
226 2026-08-26 18:45 639233667209186136
50 ms 162.251.82.123
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50 ms 162.251.82.122
224 2026-08-26 18:28 639233656814316266
17 ms 162.251.82.251
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17 ms 162.251.82.123
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17 ms 162.251.82.122
221 2026-08-26 18:28 639233656814316266
17 ms 162.251.82.250
220 2026-08-26 18:10 639233646245051806
17 ms 162.251.82.122
219 2026-08-26 18:10 639233646245051806
17 ms 162.251.82.123
218 2026-08-26 18:10 639233646245051806
17 ms 162.251.82.251
217 2026-08-26 18:10 639233646245051806
17 ms 162.251.82.250
216 2026-08-26 17:53 639233635663779051
15 ms 162.251.82.122
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15 ms 162.251.82.250
214 2026-08-26 17:53 639233635663779051
15 ms 162.251.82.123
213 2026-08-26 17:53 639233635663779051
15 ms 162.251.82.251
212 2026-08-26 17:35 639233624977342122
4060 ms 162.251.82.123
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4060 ms 162.251.82.251
210 2026-08-26 17:35 639233624977342122
4060 ms 162.251.82.122
209 2026-08-26 17:35 639233624977342122
4060 ms 162.251.82.250
208 2026-08-26 17:17 639233614446136153
12 ms 162.251.82.122
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12 ms 162.251.82.123
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12 ms 162.251.82.250
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12 ms 162.251.82.251
204 2026-08-26 16:59 639233603737877581
17 ms 162.251.82.122
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17 ms 162.251.82.250
202 2026-08-26 16:59 639233603737877581
17 ms 162.251.82.251
201 2026-08-26 16:59 639233603737877581
17 ms 162.251.82.123
200 2026-08-26 16:42 639233593269224651
18 ms 162.251.82.251
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18 ms 162.251.82.123
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18 ms 162.251.82.122
197 2026-08-26 16:42 639233593269224651
18 ms 162.251.82.250
196 2026-08-26 16:24 639233582635086903
2043 ms 162.251.82.250
195 2026-08-26 16:24 639233582635086903
2043 ms 162.251.82.122
194 2026-08-26 16:24 639233582635086903
2043 ms 162.251.82.251
193 2026-08-26 16:24 639233582635086903
2043 ms 162.251.82.123
192 2026-08-26 16:07 639233572000374575
15 ms 162.251.82.123
191 2026-08-26 16:07 639233572000374575
15 ms 162.251.82.122
190 2026-08-26 16:07 639233572000374575
15 ms 162.251.82.251
189 2026-08-26 16:07 639233572000374575
15 ms 162.251.82.250
188 2026-08-26 15:49 639233561188633861
46 ms 162.251.82.250
187 2026-08-26 15:49 639233561188633861
46 ms 162.251.82.122
186 2026-08-26 15:49 639233561188633861
46 ms 162.251.82.123
185 2026-08-26 15:49 639233561188633861
46 ms 162.251.82.251
184 2026-08-26 15:31 639233550544357027
41 ms 162.251.82.122
183 2026-08-26 15:31 639233550544357027
41 ms 162.251.82.123
182 2026-08-26 15:31 639233550544357027
41 ms 162.251.82.250
181 2026-08-26 15:31 639233550544357027
41 ms 162.251.82.251
180 2026-08-26 14:37 639233517966053117
27 ms 162.251.82.250
179 2026-08-26 14:37 639233517966053117
27 ms 162.251.82.123
178 2026-08-26 14:37 639233517966053117
27 ms 162.251.82.251
177 2026-08-26 14:37 639233517966053117
27 ms 162.251.82.122
176 2026-08-26 14:19 639233507603253585
35 ms 162.251.82.122
175 2026-08-26 14:19 639233507603253585
35 ms 162.251.82.250
174 2026-08-26 14:19 639233507603253585
35 ms 162.251.82.251
173 2026-08-26 14:19 639233507603253585
35 ms 162.251.82.123
172 2026-08-26 14:02 639233497229039167
57 ms 162.251.82.250
171 2026-08-26 14:02 639233497229039167
57 ms 162.251.82.122
170 2026-08-26 14:02 639233497229039167
57 ms 162.251.82.251
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57 ms 162.251.82.123
168 2026-08-26 13:45 639233486864546406
16 ms 162.251.82.250
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16 ms 162.251.82.251
166 2026-08-26 13:45 639233486864546406
16 ms 162.251.82.123
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16 ms 162.251.82.122
164 2026-08-26 13:27 639233476455174682
36 ms 162.251.82.123
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36 ms 162.251.82.122
162 2026-08-26 13:27 639233476455174682
36 ms 162.251.82.251
161 2026-08-26 13:27 639233476455174682
36 ms 162.251.82.250
160 2026-08-26 13:10 639233466171592605
61 ms 162.251.82.122
159 2026-08-26 13:10 639233466171592605
61 ms 162.251.82.251
158 2026-08-26 13:10 639233466171592605
61 ms 162.251.82.123
157 2026-08-26 13:10 639233466171592605
61 ms 162.251.82.250
156 2026-08-26 12:53 639233455747096265
57 ms 162.251.82.250
155 2026-08-26 12:53 639233455747096265
57 ms 162.251.82.122
154 2026-08-26 12:53 639233455747096265
57 ms 162.251.82.123
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57 ms 162.251.82.251
152 2026-08-26 12:36 639233445367152284
22 ms 162.251.82.250
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22 ms 162.251.82.123
150 2026-08-26 12:36 639233445367152284
22 ms 162.251.82.122
149 2026-08-26 12:36 639233445367152284
22 ms 162.251.82.251
148 2026-08-26 12:18 639233434974187439
55 ms 162.251.82.123
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55 ms 162.251.82.122
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55 ms 162.251.82.250
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55 ms 162.251.82.251
144 2026-08-26 12:01 639233424567558554
48 ms 162.251.82.251
143 2026-08-26 12:01 639233424567558554
48 ms 162.251.82.250
142 2026-08-26 12:01 639233424567558554
48 ms 162.251.82.122
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48 ms 162.251.82.123
140 2026-08-26 11:43 639233414056832719
12 ms 162.251.82.123
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12 ms 162.251.82.251
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136 2026-08-26 11:26 639233403515141099
26 ms 162.251.82.250
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26 ms 162.251.82.122
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26 ms 162.251.82.123
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26 ms 162.251.82.251
132 2026-08-26 10:31 639233370841350248
108 ms 162.251.82.123
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108 ms 162.251.82.251
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128 2026-08-26 10:14 639233360361507238
25 ms 162.251.82.122
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124 2026-08-26 09:57 639233350067824371
41 ms 162.251.82.250
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41 ms 162.251.82.122
122 2026-08-26 09:57 639233350067824371
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120 2026-08-26 09:39 639233339545274518
30 ms 162.251.82.123
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116 2026-08-26 09:22 639233329214918079
16 ms 162.251.82.123
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112 2026-08-26 09:05 639233318749762337
19 ms 162.251.82.251
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108 2026-08-26 08:47 639233308387917838
12 ms 162.251.82.122
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104 2026-08-26 08:30 639233297961740122
20 ms 162.251.82.123
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100 2026-08-26 08:12 639233287487159094
2056 ms 162.251.82.122
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96 2026-08-26 07:55 639233276995531707
28 ms 162.251.82.251
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92 2026-08-26 07:37 639233266521568229
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88 2026-08-26 07:20 639233256081047431
11 ms 162.251.82.122
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84 2026-08-26 06:26 639233223620132921
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80 2026-08-26 06:09 639233213287814244
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76 2026-08-26 05:51 639233202925983161
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72 2026-08-26 05:34 639233192644780696
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52 2026-08-26 04:08 639233141034116946
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44 2026-08-26 03:34 639233120373450007
7 ms 162.251.82.250
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40 2026-08-26 03:17 639233110066216193
43 ms 162.251.82.250
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43 ms 162.251.82.251
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43 ms 162.251.82.123
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36 2026-08-26 02:23 639233078065410564
30 ms 162.251.82.251
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32 2026-08-26 02:06 639233067787457832
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29 2026-08-26 02:06 639233067787457832
2037 ms 162.251.82.250
28 2026-08-26 01:49 639233057501801162
7 ms 162.251.82.123
27 2026-08-26 01:49 639233057501801162
7 ms 162.251.82.251
26 2026-08-26 01:49 639233057501801162
7 ms 162.251.82.250
25 2026-08-26 01:49 639233057501801162
7 ms 162.251.82.122
24 2026-08-26 01:32 639233047089431703
37 ms 162.251.82.122
23 2026-08-26 01:32 639233047089431703
37 ms 162.251.82.251
22 2026-08-26 01:32 639233047089431703
37 ms 162.251.82.250
21 2026-08-26 01:32 639233047089431703
37 ms 162.251.82.123
20 2026-08-26 01:15 639233036754790688
46 ms 162.251.82.251
19 2026-08-26 01:15 639233036754790688
46 ms 162.251.82.122
18 2026-08-26 01:15 639233036754790688
46 ms 162.251.82.250
17 2026-08-26 01:15 639233036754790688
46 ms 162.251.82.123
16 2026-08-26 00:57 639233026412602472
14 ms 162.251.82.122
15 2026-08-26 00:57 639233026412602472
14 ms 162.251.82.250
14 2026-08-26 00:57 639233026412602472
14 ms 162.251.82.251
13 2026-08-26 00:57 639233026412602472
14 ms 162.251.82.123
12 2026-08-26 00:40 639233016064066127
15 ms 162.251.82.123
11 2026-08-26 00:40 639233016064066127
15 ms 162.251.82.250
10 2026-08-26 00:40 639233016064066127
15 ms 162.251.82.122
9 2026-08-26 00:40 639233016064066127
15 ms 162.251.82.251
8 2026-08-26 00:23 639233005922655772
9 ms 162.251.82.122
7 2026-08-26 00:23 639233005922655772
9 ms 162.251.82.250
6 2026-08-26 00:23 639233005922655772
9 ms 162.251.82.251
5 2026-08-26 00:23 639233005922655772
9 ms 162.251.82.123
4 2026-08-26 00:06 639232995672256907
2045 ms 162.251.82.123
3 2026-08-26 00:06 639232995672256907
2045 ms 162.251.82.250
2 2026-08-26 00:06 639232995672256907
2045 ms 162.251.82.122
1 2026-08-26 00:06 639232995672256907
2045 ms 162.251.82.251