DNS response history for ns4.kathtech.com

ns4.kathtech.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 2026-08-22. For this date, NameServerHistory found 290 DNS check records, 288 successful responses, 2 failed responses, and 238 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.kathtech.com.
Records on Selected Date

290

Historical checks stored for this nameserver on selected date

Average Latency

238 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.252

Most recently resolved hosting IP on selected date

Successful Responses

288

Checks that returned a measurable response

Failed Responses

2

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 ns4.kathtech.com

Showing DNS history for 2026-08-22 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
290 2026-08-22 23:53 639230391807229016
46 ms 162.251.82.252
289 2026-08-22 23:53 639230391807229016
46 ms 162.251.82.125
288 2026-08-22 23:53 639230391807229016
46 ms 162.251.82.253
287 2026-08-22 23:53 639230391807229016
46 ms 162.251.82.124
286 2026-08-22 23:37 639230382051619327
-
285 2026-08-22 23:21 639230372323353529
2020 ms 162.251.82.253
284 2026-08-22 23:21 639230372323353529
2020 ms 162.251.82.125
283 2026-08-22 23:21 639230372323353529
2020 ms 162.251.82.252
282 2026-08-22 23:21 639230372323353529
2020 ms 162.251.82.124
281 2026-08-22 23:04 639230362586451064
2152 ms 162.251.82.252
280 2026-08-22 23:04 639230362586451064
2152 ms 162.251.82.253
279 2026-08-22 23:04 639230362586451064
2152 ms 162.251.82.124
278 2026-08-22 23:04 639230362586451064
2152 ms 162.251.82.125
277 2026-08-22 22:48 639230352793666303
151 ms 162.251.82.253
276 2026-08-22 22:48 639230352793666303
151 ms 162.251.82.124
275 2026-08-22 22:48 639230352793666303
151 ms 162.251.82.125
274 2026-08-22 22:48 639230352793666303
151 ms 162.251.82.252
273 2026-08-22 22:31 639230342775737758
164 ms 162.251.82.253
272 2026-08-22 22:31 639230342775737758
164 ms 162.251.82.124
271 2026-08-22 22:31 639230342775737758
164 ms 162.251.82.252
270 2026-08-22 22:31 639230342775737758
164 ms 162.251.82.125
269 2026-08-22 22:15 639230332639939561
49 ms 162.251.82.124
268 2026-08-22 22:15 639230332639939561
49 ms 162.251.82.253
267 2026-08-22 22:15 639230332639939561
49 ms 162.251.82.252
266 2026-08-22 22:15 639230332639939561
49 ms 162.251.82.125
265 2026-08-22 21:22 639230301014190104
37 ms 162.251.82.252
264 2026-08-22 21:22 639230301014190104
37 ms 162.251.82.253
263 2026-08-22 21:22 639230301014190104
37 ms 162.251.82.125
262 2026-08-22 21:22 639230301014190104
37 ms 162.251.82.124
261 2026-08-22 21:05 639230291048161498
4 ms 162.251.82.124
260 2026-08-22 21:05 639230291048161498
4 ms 162.251.82.125
259 2026-08-22 21:05 639230291048161498
4 ms 162.251.82.252
258 2026-08-22 21:05 639230291048161498
4 ms 162.251.82.253
257 2026-08-22 20:48 639230280894353664
62 ms 162.251.82.124
256 2026-08-22 20:48 639230280894353664
62 ms 162.251.82.252
255 2026-08-22 20:48 639230280894353664
62 ms 162.251.82.253
254 2026-08-22 20:48 639230280894353664
62 ms 162.251.82.125
253 2026-08-22 20:31 639230270699419073
178 ms 162.251.82.252
252 2026-08-22 20:31 639230270699419073
178 ms 162.251.82.125
251 2026-08-22 20:31 639230270699419073
178 ms 162.251.82.253
250 2026-08-22 20:31 639230270699419073
178 ms 162.251.82.124
249 2026-08-22 20:14 639230260248163050
63 ms 162.251.82.252
248 2026-08-22 20:14 639230260248163050
63 ms 162.251.82.253
247 2026-08-22 20:14 639230260248163050
63 ms 162.251.82.124
246 2026-08-22 20:14 639230260248163050
63 ms 162.251.82.125
245 2026-08-22 19:57 639230250122494282
166 ms 162.251.82.124
244 2026-08-22 19:57 639230250122494282
166 ms 162.251.82.252
243 2026-08-22 19:57 639230250122494282
166 ms 162.251.82.125
242 2026-08-22 19:57 639230250122494282
166 ms 162.251.82.253
241 2026-08-22 19:40 639230239972935046
26 ms 162.251.82.125
240 2026-08-22 19:40 639230239972935046
26 ms 162.251.82.252
239 2026-08-22 19:40 639230239972935046
26 ms 162.251.82.253
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26 ms 162.251.82.124
237 2026-08-22 19:23 639230229963262464
155 ms 162.251.82.253
236 2026-08-22 19:23 639230229963262464
155 ms 162.251.82.124
235 2026-08-22 19:23 639230229963262464
155 ms 162.251.82.252
234 2026-08-22 19:23 639230229963262464
155 ms 162.251.82.125
233 2026-08-22 19:07 639230220033804658
177 ms 162.251.82.124
232 2026-08-22 19:07 639230220033804658
177 ms 162.251.82.125
231 2026-08-22 19:07 639230220033804658
177 ms 162.251.82.252
230 2026-08-22 19:07 639230220033804658
177 ms 162.251.82.253
229 2026-08-22 18:50 639230209891107289
217 ms 162.251.82.124
228 2026-08-22 18:50 639230209891107289
217 ms 162.251.82.125
227 2026-08-22 18:50 639230209891107289
217 ms 162.251.82.252
226 2026-08-22 18:50 639230209891107289
217 ms 162.251.82.253
225 2026-08-22 18:33 639230199630298717
48 ms 162.251.82.124
224 2026-08-22 18:33 639230199630298717
48 ms 162.251.82.253
223 2026-08-22 18:33 639230199630298717
48 ms 162.251.82.252
222 2026-08-22 18:33 639230199630298717
48 ms 162.251.82.125
221 2026-08-22 18:16 639230189301984150
227 ms 162.251.82.125
220 2026-08-22 18:16 639230189301984150
227 ms 162.251.82.252
219 2026-08-22 18:16 639230189301984150
227 ms 162.251.82.124
218 2026-08-22 18:16 639230189301984150
227 ms 162.251.82.253
217 2026-08-22 17:22 639230157138468804
9 ms 162.251.82.252
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9 ms 162.251.82.125
215 2026-08-22 17:22 639230157138468804
9 ms 162.251.82.253
214 2026-08-22 17:22 639230157138468804
9 ms 162.251.82.124
213 2026-08-22 17:05 639230146987869495
34 ms 162.251.82.124
212 2026-08-22 17:05 639230146987869495
34 ms 162.251.82.252
211 2026-08-22 17:05 639230146987869495
34 ms 162.251.82.253
210 2026-08-22 17:05 639230146987869495
34 ms 162.251.82.125
209 2026-08-22 16:48 639230136768638516
162 ms 162.251.82.124
208 2026-08-22 16:48 639230136768638516
162 ms 162.251.82.252
207 2026-08-22 16:48 639230136768638516
162 ms 162.251.82.125
206 2026-08-22 16:48 639230136768638516
162 ms 162.251.82.253
205 2026-08-22 16:31 639230126735907877
164 ms 162.251.82.252
204 2026-08-22 16:31 639230126735907877
164 ms 162.251.82.253
203 2026-08-22 16:31 639230126735907877
164 ms 162.251.82.125
202 2026-08-22 16:31 639230126735907877
164 ms 162.251.82.124
201 2026-08-22 16:14 639230116551187768
11 ms 162.251.82.125
200 2026-08-22 16:14 639230116551187768
11 ms 162.251.82.124
199 2026-08-22 16:14 639230116551187768
11 ms 162.251.82.252
198 2026-08-22 16:14 639230116551187768
11 ms 162.251.82.253
197 2026-08-22 15:57 639230106335615913
236 ms 162.251.82.125
196 2026-08-22 15:57 639230106335615913
236 ms 162.251.82.253
195 2026-08-22 15:57 639230106335615913
236 ms 162.251.82.252
194 2026-08-22 15:57 639230106335615913
236 ms 162.251.82.124
193 2026-08-22 15:40 639230096177758176
182 ms 162.251.82.124
192 2026-08-22 15:40 639230096177758176
182 ms 162.251.82.252
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182 ms 162.251.82.125
190 2026-08-22 15:40 639230096177758176
182 ms 162.251.82.253
189 2026-08-22 15:24 639230086185999993
194 ms 162.251.82.253
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194 ms 162.251.82.125
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194 ms 162.251.82.124
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194 ms 162.251.82.252
185 2026-08-22 15:07 639230076247854903
299 ms 162.251.82.125
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299 ms 162.251.82.253
183 2026-08-22 15:07 639230076247854903
299 ms 162.251.82.124
182 2026-08-22 15:07 639230076247854903
299 ms 162.251.82.252
181 2026-08-22 14:50 639230066076077530
4 ms 162.251.82.252
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4 ms 162.251.82.125
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4 ms 162.251.82.124
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4 ms 162.251.82.253
177 2026-08-22 14:33 639230055738197328
39 ms 162.251.82.253
176 2026-08-22 14:33 639230055738197328
39 ms 162.251.82.124
175 2026-08-22 14:33 639230055738197328
39 ms 162.251.82.252
174 2026-08-22 14:33 639230055738197328
39 ms 162.251.82.125
173 2026-08-22 14:16 639230045411225521
330 ms 162.251.82.253
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330 ms 162.251.82.125
171 2026-08-22 14:16 639230045411225521
330 ms 162.251.82.124
170 2026-08-22 14:16 639230045411225521
330 ms 162.251.82.252
169 2026-08-22 13:22 639230013046000470
28 ms 162.251.82.252
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28 ms 162.251.82.253
167 2026-08-22 13:22 639230013046000470
28 ms 162.251.82.125
166 2026-08-22 13:22 639230013046000470
28 ms 162.251.82.124
165 2026-08-22 13:05 639230003090037878
11 ms 162.251.82.124
164 2026-08-22 13:05 639230003090037878
11 ms 162.251.82.252
163 2026-08-22 13:05 639230003090037878
11 ms 162.251.82.253
162 2026-08-22 13:05 639230003090037878
11 ms 162.251.82.125
161 2026-08-22 12:48 639229993008259475
7 ms 162.251.82.253
160 2026-08-22 12:48 639229993008259475
7 ms 162.251.82.252
159 2026-08-22 12:48 639229993008259475
7 ms 162.251.82.125
158 2026-08-22 12:48 639229993008259475
7 ms 162.251.82.124
157 2026-08-22 12:31 639229982909449470
167 ms 162.251.82.252
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167 ms 162.251.82.125
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167 ms 162.251.82.124
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167 ms 162.251.82.253
153 2026-08-22 12:15 639229973035502212
157 ms 162.251.82.253
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157 ms 162.251.82.125
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157 ms 162.251.82.124
149 2026-08-22 11:58 639229963064296145
67 ms 162.251.82.124
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67 ms 162.251.82.253
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67 ms 162.251.82.252
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67 ms 162.251.82.125
145 2026-08-22 11:42 639229952996162143
194 ms 162.251.82.252
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194 ms 162.251.82.253
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194 ms 162.251.82.125
142 2026-08-22 11:42 639229952996162143
194 ms 162.251.82.124
141 2026-08-22 11:25 639229943051949195
29 ms 162.251.82.252
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29 ms 162.251.82.124
139 2026-08-22 11:25 639229943051949195
29 ms 162.251.82.125
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29 ms 162.251.82.253
137 2026-08-22 11:08 639229932919214934
4 ms 162.251.82.125
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4 ms 162.251.82.124
135 2026-08-22 11:08 639229932919214934
4 ms 162.251.82.253
134 2026-08-22 11:08 639229932919214934
4 ms 162.251.82.252
133 2026-08-22 10:51 639229922745889838
187 ms 162.251.82.253
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187 ms 162.251.82.125
131 2026-08-22 10:51 639229922745889838
187 ms 162.251.82.124
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187 ms 162.251.82.252
129 2026-08-22 10:34 639229912587214796
169 ms 162.251.82.124
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169 ms 162.251.82.253
127 2026-08-22 10:34 639229912587214796
169 ms 162.251.82.252
126 2026-08-22 10:34 639229912587214796
169 ms 162.251.82.125
125 2026-08-22 10:17 639229902240004454
192 ms 162.251.82.124
124 2026-08-22 10:17 639229902240004454
192 ms 162.251.82.252
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192 ms 162.251.82.253
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192 ms 162.251.82.125
121 2026-08-22 09:25 639229870800501662
253 ms 162.251.82.252
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117 2026-08-22 09:08 639229861058384956
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113 2026-08-22 08:52 639229851158592604
57 ms 162.251.82.252
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109 2026-08-22 08:36 639229841475569629
17 ms 162.251.82.252
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105 2026-08-22 08:20 639229831887658471
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101 2026-08-22 08:03 639229822043670346
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93 2026-08-22 07:31 639229802629488686
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73 2026-08-22 05:34 639229732140622809
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69 2026-08-22 05:18 639229722699695967
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61 2026-08-22 04:46 639229703543969637
58 ms 162.251.82.253
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57 2026-08-22 04:30 639229693970392873
343 ms 162.251.82.124
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55 2026-08-22 04:30 639229693970392873
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53 2026-08-22 04:14 639229684277329469
109 ms 162.251.82.125
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50 2026-08-22 04:14 639229684277329469
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49 2026-08-22 03:58 639229674501596661
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48 2026-08-22 03:42 639229665064441147
17 ms 162.251.82.253
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44 2026-08-22 03:26 639229655507536872
998 ms 162.251.82.252
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42 2026-08-22 03:26 639229655507536872
998 ms 162.251.82.125
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998 ms 162.251.82.124
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34 ms 162.251.82.125
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20 ms 162.251.82.125
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509 ms 162.251.82.124
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18 ms 162.251.82.125
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36 ms 162.251.82.125
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103 ms 162.251.82.124
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101 ms 162.251.82.252
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51 ms 162.251.82.253
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1 2026-08-22 00:08 639229537172016621
51 ms 162.251.82.252