History for ns1.cbtscience.com
Domain: cbtscience.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.cbtscience.com
ns1.cbtscience.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 190 DNS check records, 190 successful responses, 0 failed responses, and 253 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.cbtscience.com.
Records on Selected Date
190
Historical checks stored for this nameserver on selected date
Average Latency
253 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 12:30
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.99.85.213
Most recently resolved hosting IP on selected date
Successful Responses
190
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.cbtscience.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 |
|---|---|---|---|---|---|
| 190 | 2026-08-26 12:30 | 639233434974187439 |
|
324 ms | 192.99.85.213 |
| 189 | 2026-08-26 12:30 | 639233434974187439 |
|
324 ms | 158.69.238.155 |
| 188 | 2026-08-26 12:30 | 639233434974187439 |
|
324 ms | 158.69.182.104 |
| 187 | 2026-08-26 12:30 | 639233434974187439 |
|
324 ms | 158.69.104.34 |
| 186 | 2026-08-26 12:30 | 639233434974187439 |
|
324 ms | 158.69.155.146 |
| 185 | 2026-08-26 12:12 | 639233424567558554 |
|
156 ms | 158.69.155.146 |
| 184 | 2026-08-26 12:12 | 639233424567558554 |
|
156 ms | 158.69.238.155 |
| 183 | 2026-08-26 12:12 | 639233424567558554 |
|
156 ms | 158.69.182.104 |
| 182 | 2026-08-26 12:12 | 639233424567558554 |
|
156 ms | 192.99.85.213 |
| 181 | 2026-08-26 12:12 | 639233424567558554 |
|
156 ms | 158.69.104.34 |
| 180 | 2026-08-26 11:55 | 639233414056832719 |
|
300 ms | 158.69.155.146 |
| 179 | 2026-08-26 11:55 | 639233414056832719 |
|
300 ms | 158.69.182.104 |
| 178 | 2026-08-26 11:55 | 639233414056832719 |
|
300 ms | 192.99.85.213 |
| 177 | 2026-08-26 11:55 | 639233414056832719 |
|
300 ms | 158.69.104.34 |
| 176 | 2026-08-26 11:55 | 639233414056832719 |
|
300 ms | 158.69.238.155 |
| 175 | 2026-08-26 11:37 | 639233403515141099 |
|
309 ms | 158.69.155.146 |
| 174 | 2026-08-26 11:37 | 639233403515141099 |
|
309 ms | 192.99.85.213 |
| 173 | 2026-08-26 11:37 | 639233403515141099 |
|
309 ms | 158.69.104.34 |
| 172 | 2026-08-26 11:37 | 639233403515141099 |
|
309 ms | 158.69.182.104 |
| 171 | 2026-08-26 11:37 | 639233403515141099 |
|
309 ms | 158.69.238.155 |
| 170 | 2026-08-26 10:43 | 639233370841350248 |
|
302 ms | 158.69.104.34 |
| 169 | 2026-08-26 10:43 | 639233370841350248 |
|
302 ms | 192.99.85.213 |
| 168 | 2026-08-26 10:43 | 639233370841350248 |
|
302 ms | 158.69.182.104 |
| 167 | 2026-08-26 10:43 | 639233370841350248 |
|
302 ms | 158.69.155.146 |
| 166 | 2026-08-26 10:43 | 639233370841350248 |
|
302 ms | 158.69.238.155 |
| 165 | 2026-08-26 10:26 | 639233360361507238 |
|
340 ms | 192.99.85.213 |
| 164 | 2026-08-26 10:26 | 639233360361507238 |
|
340 ms | 158.69.155.146 |
| 163 | 2026-08-26 10:26 | 639233360361507238 |
|
340 ms | 158.69.182.104 |
| 162 | 2026-08-26 10:26 | 639233360361507238 |
|
340 ms | 158.69.238.155 |
| 161 | 2026-08-26 10:26 | 639233360361507238 |
|
340 ms | 158.69.104.34 |
| 160 | 2026-08-26 10:08 | 639233350067824371 |
|
154 ms | 158.69.238.155 |
| 159 | 2026-08-26 10:08 | 639233350067824371 |
|
154 ms | 192.99.85.213 |
| 158 | 2026-08-26 10:08 | 639233350067824371 |
|
154 ms | 158.69.182.104 |
| 157 | 2026-08-26 10:08 | 639233350067824371 |
|
154 ms | 158.69.104.34 |
| 156 | 2026-08-26 10:08 | 639233350067824371 |
|
154 ms | 158.69.155.146 |
| 155 | 2026-08-26 09:51 | 639233339545274518 |
|
322 ms | 158.69.155.146 |
| 154 | 2026-08-26 09:51 | 639233339545274518 |
|
322 ms | 158.69.182.104 |
| 153 | 2026-08-26 09:51 | 639233339545274518 |
|
322 ms | 192.99.85.213 |
| 152 | 2026-08-26 09:51 | 639233339545274518 |
|
322 ms | 158.69.238.155 |
| 151 | 2026-08-26 09:51 | 639233339545274518 |
|
322 ms | 158.69.104.34 |
| 150 | 2026-08-26 09:33 | 639233329214918079 |
|
321 ms | 158.69.155.146 |
| 149 | 2026-08-26 09:33 | 639233329214918079 |
|
321 ms | 192.99.85.213 |
| 148 | 2026-08-26 09:33 | 639233329214918079 |
|
321 ms | 158.69.238.155 |
| 147 | 2026-08-26 09:33 | 639233329214918079 |
|
321 ms | 158.69.104.34 |
| 146 | 2026-08-26 09:33 | 639233329214918079 |
|
321 ms | 158.69.182.104 |
| 145 | 2026-08-26 09:16 | 639233318749762337 |
|
155 ms | 158.69.104.34 |
| 144 | 2026-08-26 09:16 | 639233318749762337 |
|
155 ms | 158.69.238.155 |
| 143 | 2026-08-26 09:16 | 639233318749762337 |
|
155 ms | 192.99.85.213 |
| 142 | 2026-08-26 09:16 | 639233318749762337 |
|
155 ms | 158.69.182.104 |
| 141 | 2026-08-26 09:16 | 639233318749762337 |
|
155 ms | 158.69.155.146 |
| 140 | 2026-08-26 08:59 | 639233308387917838 |
|
319 ms | 192.99.85.213 |
| 139 | 2026-08-26 08:59 | 639233308387917838 |
|
319 ms | 158.69.155.146 |
| 138 | 2026-08-26 08:59 | 639233308387917838 |
|
319 ms | 158.69.238.155 |
| 137 | 2026-08-26 08:59 | 639233308387917838 |
|
319 ms | 158.69.182.104 |
| 136 | 2026-08-26 08:59 | 639233308387917838 |
|
319 ms | 158.69.104.34 |
| 135 | 2026-08-26 08:42 | 639233297961740122 |
|
316 ms | 158.69.155.146 |
| 134 | 2026-08-26 08:42 | 639233297961740122 |
|
316 ms | 158.69.238.155 |
| 133 | 2026-08-26 08:42 | 639233297961740122 |
|
316 ms | 158.69.182.104 |
| 132 | 2026-08-26 08:42 | 639233297961740122 |
|
316 ms | 192.99.85.213 |
| 131 | 2026-08-26 08:42 | 639233297961740122 |
|
316 ms | 158.69.104.34 |
| 130 | 2026-08-26 08:24 | 639233287487159094 |
|
153 ms | 192.99.85.213 |
| 129 | 2026-08-26 08:24 | 639233287487159094 |
|
153 ms | 158.69.182.104 |
| 128 | 2026-08-26 08:24 | 639233287487159094 |
|
153 ms | 158.69.104.34 |
| 127 | 2026-08-26 08:24 | 639233287487159094 |
|
153 ms | 158.69.155.146 |
| 126 | 2026-08-26 08:24 | 639233287487159094 |
|
153 ms | 158.69.238.155 |
| 125 | 2026-08-26 08:07 | 639233276995531707 |
|
300 ms | 158.69.182.104 |
| 124 | 2026-08-26 08:07 | 639233276995531707 |
|
300 ms | 158.69.155.146 |
| 123 | 2026-08-26 08:07 | 639233276995531707 |
|
300 ms | 158.69.238.155 |
| 122 | 2026-08-26 08:07 | 639233276995531707 |
|
300 ms | 192.99.85.213 |
| 121 | 2026-08-26 08:07 | 639233276995531707 |
|
300 ms | 158.69.104.34 |
| 120 | 2026-08-26 07:49 | 639233266521568229 |
|
317 ms | 158.69.104.34 |
| 119 | 2026-08-26 07:49 | 639233266521568229 |
|
317 ms | 158.69.155.146 |
| 118 | 2026-08-26 07:49 | 639233266521568229 |
|
317 ms | 192.99.85.213 |
| 117 | 2026-08-26 07:49 | 639233266521568229 |
|
317 ms | 158.69.238.155 |
| 116 | 2026-08-26 07:49 | 639233266521568229 |
|
317 ms | 158.69.182.104 |
| 115 | 2026-08-26 07:32 | 639233256081047431 |
|
303 ms | 158.69.238.155 |
| 114 | 2026-08-26 07:32 | 639233256081047431 |
|
303 ms | 158.69.104.34 |
| 113 | 2026-08-26 07:32 | 639233256081047431 |
|
303 ms | 158.69.182.104 |
| 112 | 2026-08-26 07:32 | 639233256081047431 |
|
303 ms | 158.69.155.146 |
| 111 | 2026-08-26 07:32 | 639233256081047431 |
|
303 ms | 192.99.85.213 |
| 110 | 2026-08-26 06:38 | 639233223620132921 |
|
150 ms | 158.69.182.104 |
| 109 | 2026-08-26 06:38 | 639233223620132921 |
|
150 ms | 158.69.104.34 |
| 108 | 2026-08-26 06:38 | 639233223620132921 |
|
150 ms | 158.69.238.155 |
| 107 | 2026-08-26 06:38 | 639233223620132921 |
|
150 ms | 192.99.85.213 |
| 106 | 2026-08-26 06:38 | 639233223620132921 |
|
150 ms | 158.69.155.146 |
| 105 | 2026-08-26 06:20 | 639233213287814244 |
|
313 ms | 158.69.104.34 |
| 104 | 2026-08-26 06:20 | 639233213287814244 |
|
313 ms | 158.69.182.104 |
| 103 | 2026-08-26 06:20 | 639233213287814244 |
|
313 ms | 158.69.238.155 |
| 102 | 2026-08-26 06:20 | 639233213287814244 |
|
313 ms | 192.99.85.213 |
| 101 | 2026-08-26 06:20 | 639233213287814244 |
|
313 ms | 158.69.155.146 |
| 100 | 2026-08-26 06:03 | 639233202925983161 |
|
299 ms | 158.69.155.146 |
| 99 | 2026-08-26 06:03 | 639233202925983161 |
|
299 ms | 158.69.104.34 |
| 98 | 2026-08-26 06:03 | 639233202925983161 |
|
299 ms | 158.69.238.155 |
| 97 | 2026-08-26 06:03 | 639233202925983161 |
|
299 ms | 192.99.85.213 |
| 96 | 2026-08-26 06:03 | 639233202925983161 |
|
299 ms | 158.69.182.104 |
| 95 | 2026-08-26 05:46 | 639233192644780696 |
|
303 ms | 192.99.85.213 |
| 94 | 2026-08-26 05:46 | 639233192644780696 |
|
303 ms | 158.69.182.104 |
| 93 | 2026-08-26 05:46 | 639233192644780696 |
|
303 ms | 158.69.238.155 |
| 92 | 2026-08-26 05:46 | 639233192644780696 |
|
303 ms | 158.69.104.34 |
| 91 | 2026-08-26 05:46 | 639233192644780696 |
|
303 ms | 158.69.155.146 |
| 90 | 2026-08-26 05:29 | 639233182401183833 |
|
306 ms | 158.69.182.104 |
| 89 | 2026-08-26 05:29 | 639233182401183833 |
|
306 ms | 158.69.155.146 |
| 88 | 2026-08-26 05:29 | 639233182401183833 |
|
306 ms | 192.99.85.213 |
| 87 | 2026-08-26 05:29 | 639233182401183833 |
|
306 ms | 158.69.238.155 |
| 86 | 2026-08-26 05:29 | 639233182401183833 |
|
306 ms | 158.69.104.34 |
| 85 | 2026-08-26 05:12 | 639233172074181051 |
|
180 ms | 192.99.85.213 |
| 84 | 2026-08-26 05:12 | 639233172074181051 |
|
180 ms | 158.69.238.155 |
| 83 | 2026-08-26 05:12 | 639233172074181051 |
|
180 ms | 158.69.155.146 |
| 82 | 2026-08-26 05:12 | 639233172074181051 |
|
180 ms | 158.69.104.34 |
| 81 | 2026-08-26 05:12 | 639233172074181051 |
|
180 ms | 158.69.182.104 |
| 80 | 2026-08-26 04:54 | 639233161808421455 |
|
307 ms | 158.69.104.34 |
| 79 | 2026-08-26 04:54 | 639233161808421455 |
|
307 ms | 158.69.155.146 |
| 78 | 2026-08-26 04:54 | 639233161808421455 |
|
307 ms | 158.69.238.155 |
| 77 | 2026-08-26 04:54 | 639233161808421455 |
|
307 ms | 192.99.85.213 |
| 76 | 2026-08-26 04:54 | 639233161808421455 |
|
307 ms | 158.69.182.104 |
| 75 | 2026-08-26 04:37 | 639233151357344052 |
|
303 ms | 192.99.85.213 |
| 74 | 2026-08-26 04:37 | 639233151357344052 |
|
303 ms | 158.69.182.104 |
| 73 | 2026-08-26 04:37 | 639233151357344052 |
|
303 ms | 158.69.104.34 |
| 72 | 2026-08-26 04:37 | 639233151357344052 |
|
303 ms | 158.69.238.155 |
| 71 | 2026-08-26 04:37 | 639233151357344052 |
|
303 ms | 158.69.155.146 |
| 70 | 2026-08-26 04:20 | 639233141034116946 |
|
301 ms | 158.69.238.155 |
| 69 | 2026-08-26 04:20 | 639233141034116946 |
|
301 ms | 192.99.85.213 |
| 68 | 2026-08-26 04:20 | 639233141034116946 |
|
301 ms | 158.69.182.104 |
| 67 | 2026-08-26 04:20 | 639233141034116946 |
|
301 ms | 158.69.104.34 |
| 66 | 2026-08-26 04:20 | 639233141034116946 |
|
301 ms | 158.69.155.146 |
| 65 | 2026-08-26 04:03 | 639233130828334142 |
|
321 ms | 158.69.182.104 |
| 64 | 2026-08-26 04:03 | 639233130828334142 |
|
321 ms | 158.69.104.34 |
| 63 | 2026-08-26 04:03 | 639233130828334142 |
|
321 ms | 158.69.155.146 |
| 62 | 2026-08-26 04:03 | 639233130828334142 |
|
321 ms | 192.99.85.213 |
| 61 | 2026-08-26 04:03 | 639233130828334142 |
|
321 ms | 158.69.238.155 |
| 60 | 2026-08-26 03:46 | 639233120373450007 |
|
304 ms | 158.69.182.104 |
| 59 | 2026-08-26 03:46 | 639233120373450007 |
|
304 ms | 158.69.238.155 |
| 58 | 2026-08-26 03:46 | 639233120373450007 |
|
304 ms | 158.69.155.146 |
| 57 | 2026-08-26 03:46 | 639233120373450007 |
|
304 ms | 192.99.85.213 |
| 56 | 2026-08-26 03:46 | 639233120373450007 |
|
304 ms | 158.69.104.34 |
| 55 | 2026-08-26 03:28 | 639233110066216193 |
|
337 ms | 158.69.182.104 |
| 54 | 2026-08-26 03:28 | 639233110066216193 |
|
337 ms | 158.69.238.155 |
| 53 | 2026-08-26 03:28 | 639233110066216193 |
|
337 ms | 192.99.85.213 |
| 52 | 2026-08-26 03:28 | 639233110066216193 |
|
337 ms | 158.69.104.34 |
| 51 | 2026-08-26 03:28 | 639233110066216193 |
|
337 ms | 158.69.155.146 |
| 50 | 2026-08-26 02:35 | 639233078065410564 |
|
3 ms | 158.69.155.146 |
| 49 | 2026-08-26 02:35 | 639233078065410564 |
|
3 ms | 158.69.238.155 |
| 48 | 2026-08-26 02:35 | 639233078065410564 |
|
3 ms | 158.69.182.104 |
| 47 | 2026-08-26 02:35 | 639233078065410564 |
|
3 ms | 158.69.104.34 |
| 46 | 2026-08-26 02:35 | 639233078065410564 |
|
3 ms | 192.99.85.213 |
| 45 | 2026-08-26 02:18 | 639233067787457832 |
|
3 ms | 192.99.85.213 |
| 44 | 2026-08-26 02:18 | 639233067787457832 |
|
3 ms | 158.69.155.146 |
| 43 | 2026-08-26 02:18 | 639233067787457832 |
|
3 ms | 158.69.238.155 |
| 42 | 2026-08-26 02:18 | 639233067787457832 |
|
3 ms | 158.69.182.104 |
| 41 | 2026-08-26 02:18 | 639233067787457832 |
|
3 ms | 158.69.104.34 |
| 40 | 2026-08-26 02:01 | 639233057501801162 |
|
311 ms | 158.69.104.34 |
| 39 | 2026-08-26 02:01 | 639233057501801162 |
|
311 ms | 192.99.85.213 |
| 38 | 2026-08-26 02:01 | 639233057501801162 |
|
311 ms | 158.69.155.146 |
| 37 | 2026-08-26 02:01 | 639233057501801162 |
|
311 ms | 158.69.238.155 |
| 36 | 2026-08-26 02:01 | 639233057501801162 |
|
311 ms | 158.69.182.104 |
| 35 | 2026-08-26 01:44 | 639233047089431703 |
|
307 ms | 158.69.182.104 |
| 34 | 2026-08-26 01:44 | 639233047089431703 |
|
307 ms | 158.69.155.146 |
| 33 | 2026-08-26 01:44 | 639233047089431703 |
|
307 ms | 192.99.85.213 |
| 32 | 2026-08-26 01:44 | 639233047089431703 |
|
307 ms | 158.69.104.34 |
| 31 | 2026-08-26 01:44 | 639233047089431703 |
|
307 ms | 158.69.238.155 |
| 30 | 2026-08-26 01:26 | 639233036754790688 |
|
307 ms | 158.69.155.146 |
| 29 | 2026-08-26 01:26 | 639233036754790688 |
|
307 ms | 158.69.238.155 |
| 28 | 2026-08-26 01:26 | 639233036754790688 |
|
307 ms | 158.69.104.34 |
| 27 | 2026-08-26 01:26 | 639233036754790688 |
|
307 ms | 192.99.85.213 |
| 26 | 2026-08-26 01:26 | 639233036754790688 |
|
307 ms | 158.69.182.104 |
| 25 | 2026-08-26 01:09 | 639233026412602472 |
|
34 ms | 158.69.238.155 |
| 24 | 2026-08-26 01:09 | 639233026412602472 |
|
34 ms | 158.69.104.34 |
| 23 | 2026-08-26 01:09 | 639233026412602472 |
|
34 ms | 192.99.85.213 |
| 22 | 2026-08-26 01:09 | 639233026412602472 |
|
34 ms | 158.69.155.146 |
| 21 | 2026-08-26 01:09 | 639233026412602472 |
|
34 ms | 158.69.182.104 |
| 20 | 2026-08-26 00:52 | 639233016064066127 |
|
158 ms | 158.69.238.155 |
| 19 | 2026-08-26 00:52 | 639233016064066127 |
|
158 ms | 158.69.155.146 |
| 18 | 2026-08-26 00:52 | 639233016064066127 |
|
158 ms | 192.99.85.213 |
| 17 | 2026-08-26 00:52 | 639233016064066127 |
|
158 ms | 158.69.182.104 |
| 16 | 2026-08-26 00:52 | 639233016064066127 |
|
158 ms | 158.69.104.34 |
| 15 | 2026-08-26 00:35 | 639233005922655772 |
|
304 ms | 158.69.155.146 |
| 14 | 2026-08-26 00:35 | 639233005922655772 |
|
304 ms | 158.69.182.104 |
| 13 | 2026-08-26 00:35 | 639233005922655772 |
|
304 ms | 192.99.85.213 |
| 12 | 2026-08-26 00:35 | 639233005922655772 |
|
304 ms | 158.69.238.155 |
| 11 | 2026-08-26 00:35 | 639233005922655772 |
|
304 ms | 158.69.104.34 |
| 10 | 2026-08-26 00:18 | 639232995672256907 |
|
199 ms | 158.69.155.146 |
| 9 | 2026-08-26 00:18 | 639232995672256907 |
|
199 ms | 158.69.104.34 |
| 8 | 2026-08-26 00:18 | 639232995672256907 |
|
199 ms | 192.99.85.213 |
| 7 | 2026-08-26 00:18 | 639232995672256907 |
|
199 ms | 158.69.182.104 |
| 6 | 2026-08-26 00:18 | 639232995672256907 |
|
199 ms | 158.69.238.155 |
| 5 | 2026-08-26 00:00 | 639232985300872416 |
|
155 ms | 158.69.104.34 |
| 4 | 2026-08-26 00:00 | 639232985300872416 |
|
155 ms | 158.69.155.146 |
| 3 | 2026-08-26 00:00 | 639232985300872416 |
|
155 ms | 192.99.85.213 |
| 2 | 2026-08-26 00:00 | 639232985300872416 |
|
155 ms | 158.69.182.104 |
| 1 | 2026-08-26 00:00 | 639232985300872416 |
|
155 ms | 158.69.238.155 |