History for ns0.knowledgeblue.com
Domain: knowledgeblue.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns0.knowledgeblue.com
ns0.knowledgeblue.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 140 DNS check records, 140 successful responses, 0 failed responses, and 272 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 ns0.knowledgeblue.com.
Records on Selected Date
140
Historical checks stored for this nameserver on selected date
Average Latency
272 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
13.223.25.84
Most recently resolved hosting IP on selected date
Successful Responses
140
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 ns0.knowledgeblue.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 |
|---|---|---|---|---|---|
| 140 | 2026-08-26 23:53 | 639233846871926285 |
|
179 ms | 13.223.25.84 |
| 139 | 2026-08-26 23:53 | 639233846871926285 |
|
179 ms | 54.243.117.197 |
| 138 | 2026-08-26 23:00 | 639233814527872887 |
|
190 ms | 54.243.117.197 |
| 137 | 2026-08-26 23:00 | 639233814527872887 |
|
190 ms | 13.223.25.84 |
| 136 | 2026-08-26 22:42 | 639233804315489381 |
|
178 ms | 13.223.25.84 |
| 135 | 2026-08-26 22:42 | 639233804315489381 |
|
178 ms | 54.243.117.197 |
| 134 | 2026-08-26 22:25 | 639233793971346256 |
|
185 ms | 13.223.25.84 |
| 133 | 2026-08-26 22:25 | 639233793971346256 |
|
185 ms | 54.243.117.197 |
| 132 | 2026-08-26 22:08 | 639233783644630463 |
|
185 ms | 13.223.25.84 |
| 131 | 2026-08-26 22:08 | 639233783644630463 |
|
185 ms | 54.243.117.197 |
| 130 | 2026-08-26 21:51 | 639233773302621314 |
|
181 ms | 54.243.117.197 |
| 129 | 2026-08-26 21:51 | 639233773302621314 |
|
181 ms | 13.223.25.84 |
| 128 | 2026-08-26 21:34 | 639233762896723748 |
|
105 ms | 13.223.25.84 |
| 127 | 2026-08-26 21:34 | 639233762896723748 |
|
105 ms | 54.243.117.197 |
| 126 | 2026-08-26 21:16 | 639233752543876329 |
|
185 ms | 13.223.25.84 |
| 125 | 2026-08-26 21:16 | 639233752543876329 |
|
185 ms | 54.243.117.197 |
| 124 | 2026-08-26 20:59 | 639233742155931788 |
|
110 ms | 13.223.25.84 |
| 123 | 2026-08-26 20:59 | 639233742155931788 |
|
110 ms | 54.243.117.197 |
| 122 | 2026-08-26 20:42 | 639233731712555311 |
|
180 ms | 13.223.25.84 |
| 121 | 2026-08-26 20:42 | 639233731712555311 |
|
180 ms | 54.243.117.197 |
| 120 | 2026-08-26 20:24 | 639233721164051126 |
|
118 ms | 13.223.25.84 |
| 119 | 2026-08-26 20:24 | 639233721164051126 |
|
118 ms | 54.243.117.197 |
| 118 | 2026-08-26 20:06 | 639233710560486320 |
|
182 ms | 54.243.117.197 |
| 117 | 2026-08-26 20:06 | 639233710560486320 |
|
182 ms | 13.223.25.84 |
| 116 | 2026-08-26 19:48 | 639233699834667450 |
|
181 ms | 54.243.117.197 |
| 115 | 2026-08-26 19:48 | 639233699834667450 |
|
181 ms | 13.223.25.84 |
| 114 | 2026-08-26 18:54 | 639233667209186136 |
|
178 ms | 54.243.117.197 |
| 113 | 2026-08-26 18:54 | 639233667209186136 |
|
178 ms | 13.223.25.84 |
| 112 | 2026-08-26 18:37 | 639233656814316266 |
|
2224 ms | 13.223.25.84 |
| 111 | 2026-08-26 18:37 | 639233656814316266 |
|
2224 ms | 54.243.117.197 |
| 110 | 2026-08-26 18:19 | 639233646245051806 |
|
188 ms | 13.223.25.84 |
| 109 | 2026-08-26 18:19 | 639233646245051806 |
|
188 ms | 54.243.117.197 |
| 108 | 2026-08-26 18:02 | 639233635663779051 |
|
181 ms | 54.243.117.197 |
| 107 | 2026-08-26 18:02 | 639233635663779051 |
|
181 ms | 13.223.25.84 |
| 106 | 2026-08-26 17:44 | 639233624977342122 |
|
202 ms | 54.243.117.197 |
| 105 | 2026-08-26 17:44 | 639233624977342122 |
|
202 ms | 13.223.25.84 |
| 104 | 2026-08-26 17:26 | 639233614446136153 |
|
181 ms | 54.243.117.197 |
| 103 | 2026-08-26 17:26 | 639233614446136153 |
|
181 ms | 13.223.25.84 |
| 102 | 2026-08-26 17:08 | 639233603737877581 |
|
108 ms | 13.223.25.84 |
| 101 | 2026-08-26 17:08 | 639233603737877581 |
|
108 ms | 54.243.117.197 |
| 100 | 2026-08-26 16:51 | 639233593269224651 |
|
188 ms | 54.243.117.197 |
| 99 | 2026-08-26 16:51 | 639233593269224651 |
|
188 ms | 13.223.25.84 |
| 98 | 2026-08-26 16:33 | 639233582635086903 |
|
125 ms | 54.243.117.197 |
| 97 | 2026-08-26 16:33 | 639233582635086903 |
|
125 ms | 13.223.25.84 |
| 96 | 2026-08-26 16:15 | 639233572000374575 |
|
184 ms | 54.243.117.197 |
| 95 | 2026-08-26 16:15 | 639233572000374575 |
|
184 ms | 13.223.25.84 |
| 94 | 2026-08-26 15:57 | 639233561188633861 |
|
179 ms | 13.223.25.84 |
| 93 | 2026-08-26 15:57 | 639233561188633861 |
|
179 ms | 54.243.117.197 |
| 92 | 2026-08-26 15:40 | 639233550544357027 |
|
149 ms | 13.223.25.84 |
| 91 | 2026-08-26 15:40 | 639233550544357027 |
|
149 ms | 54.243.117.197 |
| 90 | 2026-08-26 14:45 | 639233517966053117 |
|
181 ms | 54.243.117.197 |
| 89 | 2026-08-26 14:45 | 639233517966053117 |
|
181 ms | 13.223.25.84 |
| 88 | 2026-08-26 14:28 | 639233507603253585 |
|
184 ms | 13.223.25.84 |
| 87 | 2026-08-26 14:28 | 639233507603253585 |
|
184 ms | 54.243.117.197 |
| 86 | 2026-08-26 14:11 | 639233497229039167 |
|
180 ms | 13.223.25.84 |
| 85 | 2026-08-26 14:11 | 639233497229039167 |
|
180 ms | 54.243.117.197 |
| 84 | 2026-08-26 13:53 | 639233486864546406 |
|
110 ms | 13.223.25.84 |
| 83 | 2026-08-26 13:53 | 639233486864546406 |
|
110 ms | 54.243.117.197 |
| 82 | 2026-08-26 13:36 | 639233476455174682 |
|
182 ms | 54.243.117.197 |
| 81 | 2026-08-26 13:36 | 639233476455174682 |
|
182 ms | 13.223.25.84 |
| 80 | 2026-08-26 13:19 | 639233466171592605 |
|
140 ms | 54.243.117.197 |
| 79 | 2026-08-26 13:19 | 639233466171592605 |
|
140 ms | 13.223.25.84 |
| 78 | 2026-08-26 13:02 | 639233455747096265 |
|
183 ms | 13.223.25.84 |
| 77 | 2026-08-26 13:02 | 639233455747096265 |
|
183 ms | 54.243.117.197 |
| 76 | 2026-08-26 12:44 | 639233445367152284 |
|
4019 ms | 13.223.25.84 |
| 75 | 2026-08-26 12:44 | 639233445367152284 |
|
4019 ms | 54.243.117.197 |
| 74 | 2026-08-26 12:27 | 639233434974187439 |
|
180 ms | 13.223.25.84 |
| 73 | 2026-08-26 12:27 | 639233434974187439 |
|
180 ms | 54.243.117.197 |
| 72 | 2026-08-26 12:10 | 639233424567558554 |
|
106 ms | 54.243.117.197 |
| 71 | 2026-08-26 12:10 | 639233424567558554 |
|
106 ms | 13.223.25.84 |
| 70 | 2026-08-26 11:52 | 639233414056832719 |
|
1716 ms | 13.223.25.84 |
| 69 | 2026-08-26 11:52 | 639233414056832719 |
|
1716 ms | 54.243.117.197 |
| 68 | 2026-08-26 11:34 | 639233403515141099 |
|
183 ms | 13.223.25.84 |
| 67 | 2026-08-26 11:34 | 639233403515141099 |
|
183 ms | 54.243.117.197 |
| 66 | 2026-08-26 10:40 | 639233370841350248 |
|
182 ms | 54.243.117.197 |
| 65 | 2026-08-26 10:40 | 639233370841350248 |
|
182 ms | 13.223.25.84 |
| 64 | 2026-08-26 10:23 | 639233360361507238 |
|
179 ms | 13.223.25.84 |
| 63 | 2026-08-26 10:23 | 639233360361507238 |
|
179 ms | 54.243.117.197 |
| 62 | 2026-08-26 10:05 | 639233350067824371 |
|
126 ms | 54.243.117.197 |
| 61 | 2026-08-26 10:05 | 639233350067824371 |
|
126 ms | 13.223.25.84 |
| 60 | 2026-08-26 09:48 | 639233339545274518 |
|
182 ms | 54.243.117.197 |
| 59 | 2026-08-26 09:48 | 639233339545274518 |
|
182 ms | 13.223.25.84 |
| 58 | 2026-08-26 09:31 | 639233329214918079 |
|
186 ms | 54.243.117.197 |
| 57 | 2026-08-26 09:31 | 639233329214918079 |
|
186 ms | 13.223.25.84 |
| 56 | 2026-08-26 09:13 | 639233318749762337 |
|
181 ms | 54.243.117.197 |
| 55 | 2026-08-26 09:13 | 639233318749762337 |
|
181 ms | 13.223.25.84 |
| 54 | 2026-08-26 08:56 | 639233308387917838 |
|
180 ms | 54.243.117.197 |
| 53 | 2026-08-26 08:56 | 639233308387917838 |
|
180 ms | 13.223.25.84 |
| 52 | 2026-08-26 08:39 | 639233297961740122 |
|
180 ms | 13.223.25.84 |
| 51 | 2026-08-26 08:39 | 639233297961740122 |
|
180 ms | 54.243.117.197 |
| 50 | 2026-08-26 08:21 | 639233287487159094 |
|
192 ms | 54.243.117.197 |
| 49 | 2026-08-26 08:21 | 639233287487159094 |
|
192 ms | 13.223.25.84 |
| 48 | 2026-08-26 08:04 | 639233276995531707 |
|
134 ms | 13.223.25.84 |
| 47 | 2026-08-26 08:04 | 639233276995531707 |
|
134 ms | 54.243.117.197 |
| 46 | 2026-08-26 07:46 | 639233266521568229 |
|
90 ms | 13.223.25.84 |
| 45 | 2026-08-26 07:46 | 639233266521568229 |
|
90 ms | 54.243.117.197 |
| 44 | 2026-08-26 07:29 | 639233256081047431 |
|
179 ms | 54.243.117.197 |
| 43 | 2026-08-26 07:29 | 639233256081047431 |
|
179 ms | 13.223.25.84 |
| 42 | 2026-08-26 06:35 | 639233223620132921 |
|
181 ms | 13.223.25.84 |
| 41 | 2026-08-26 06:35 | 639233223620132921 |
|
181 ms | 54.243.117.197 |
| 40 | 2026-08-26 06:18 | 639233213287814244 |
|
156 ms | 54.243.117.197 |
| 39 | 2026-08-26 06:18 | 639233213287814244 |
|
156 ms | 13.223.25.84 |
| 38 | 2026-08-26 06:00 | 639233202925983161 |
|
182 ms | 13.223.25.84 |
| 37 | 2026-08-26 06:00 | 639233202925983161 |
|
182 ms | 54.243.117.197 |
| 36 | 2026-08-26 05:43 | 639233192644780696 |
|
127 ms | 13.223.25.84 |
| 35 | 2026-08-26 05:43 | 639233192644780696 |
|
127 ms | 54.243.117.197 |
| 34 | 2026-08-26 05:26 | 639233182401183833 |
|
179 ms | 54.243.117.197 |
| 33 | 2026-08-26 05:26 | 639233182401183833 |
|
179 ms | 13.223.25.84 |
| 32 | 2026-08-26 05:09 | 639233172074181051 |
|
177 ms | 13.223.25.84 |
| 31 | 2026-08-26 05:09 | 639233172074181051 |
|
177 ms | 54.243.117.197 |
| 30 | 2026-08-26 04:52 | 639233161808421455 |
|
180 ms | 54.243.117.197 |
| 29 | 2026-08-26 04:52 | 639233161808421455 |
|
180 ms | 13.223.25.84 |
| 28 | 2026-08-26 04:34 | 639233151357344052 |
|
186 ms | 13.223.25.84 |
| 27 | 2026-08-26 04:34 | 639233151357344052 |
|
186 ms | 54.243.117.197 |
| 26 | 2026-08-26 04:17 | 639233141034116946 |
|
197 ms | 13.223.25.84 |
| 25 | 2026-08-26 04:17 | 639233141034116946 |
|
197 ms | 54.243.117.197 |
| 24 | 2026-08-26 04:00 | 639233130828334142 |
|
188 ms | 13.223.25.84 |
| 23 | 2026-08-26 04:00 | 639233130828334142 |
|
188 ms | 54.243.117.197 |
| 22 | 2026-08-26 03:43 | 639233120373450007 |
|
180 ms | 54.243.117.197 |
| 21 | 2026-08-26 03:43 | 639233120373450007 |
|
180 ms | 13.223.25.84 |
| 20 | 2026-08-26 03:25 | 639233110066216193 |
|
206 ms | 13.223.25.84 |
| 19 | 2026-08-26 03:25 | 639233110066216193 |
|
206 ms | 54.243.117.197 |
| 18 | 2026-08-26 02:32 | 639233078065410564 |
|
125 ms | 54.243.117.197 |
| 17 | 2026-08-26 02:32 | 639233078065410564 |
|
125 ms | 13.223.25.84 |
| 16 | 2026-08-26 02:15 | 639233067787457832 |
|
192 ms | 54.243.117.197 |
| 15 | 2026-08-26 02:15 | 639233067787457832 |
|
192 ms | 13.223.25.84 |
| 14 | 2026-08-26 01:58 | 639233057501801162 |
|
178 ms | 13.223.25.84 |
| 13 | 2026-08-26 01:58 | 639233057501801162 |
|
178 ms | 54.243.117.197 |
| 12 | 2026-08-26 01:41 | 639233047089431703 |
|
178 ms | 13.223.25.84 |
| 11 | 2026-08-26 01:41 | 639233047089431703 |
|
178 ms | 54.243.117.197 |
| 10 | 2026-08-26 01:23 | 639233036754790688 |
|
144 ms | 13.223.25.84 |
| 9 | 2026-08-26 01:23 | 639233036754790688 |
|
144 ms | 54.243.117.197 |
| 8 | 2026-08-26 01:06 | 639233026412602472 |
|
178 ms | 13.223.25.84 |
| 7 | 2026-08-26 01:06 | 639233026412602472 |
|
178 ms | 54.243.117.197 |
| 6 | 2026-08-26 00:49 | 639233016064066127 |
|
176 ms | 54.243.117.197 |
| 5 | 2026-08-26 00:49 | 639233016064066127 |
|
176 ms | 13.223.25.84 |
| 4 | 2026-08-26 00:32 | 639233005922655772 |
|
7 ms | 13.223.25.84 |
| 3 | 2026-08-26 00:32 | 639233005922655772 |
|
7 ms | 54.243.117.197 |
| 2 | 2026-08-26 00:15 | 639232995672256907 |
|
145 ms | 13.223.25.84 |
| 1 | 2026-08-26 00:15 | 639232995672256907 |
|
145 ms | 54.243.117.197 |