History for ns1b.thinkco.com
Domain: thinkco.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1b.thinkco.com
ns1b.thinkco.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 148 DNS check records, 148 successful responses, 0 failed responses, and 255 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 ns1b.thinkco.com.
Records on Selected Date
148
Historical checks stored for this nameserver on selected date
Average Latency
255 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
159.89.244.183
Most recently resolved hosting IP on selected date
Successful Responses
148
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 ns1b.thinkco.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 |
|---|---|---|---|---|---|
| 148 | 2026-08-22 23:54 | 639230391807229016 |
|
185 ms | 159.89.244.183 |
| 147 | 2026-08-22 23:54 | 639230391807229016 |
|
185 ms | 164.90.244.158 |
| 146 | 2026-08-22 23:38 | 639230382051619327 |
|
53 ms | 164.90.244.158 |
| 145 | 2026-08-22 23:38 | 639230382051619327 |
|
53 ms | 159.89.244.183 |
| 144 | 2026-08-22 23:21 | 639230372323353529 |
|
221 ms | 164.90.244.158 |
| 143 | 2026-08-22 23:21 | 639230372323353529 |
|
221 ms | 159.89.244.183 |
| 142 | 2026-08-22 23:05 | 639230362586451064 |
|
234 ms | 164.90.244.158 |
| 141 | 2026-08-22 23:05 | 639230362586451064 |
|
234 ms | 159.89.244.183 |
| 140 | 2026-08-22 22:49 | 639230352793666303 |
|
113 ms | 164.90.244.158 |
| 139 | 2026-08-22 22:49 | 639230352793666303 |
|
113 ms | 159.89.244.183 |
| 138 | 2026-08-22 22:32 | 639230342775737758 |
|
114 ms | 159.89.244.183 |
| 137 | 2026-08-22 22:32 | 639230342775737758 |
|
114 ms | 164.90.244.158 |
| 136 | 2026-08-22 22:15 | 639230332639939561 |
|
215 ms | 164.90.244.158 |
| 135 | 2026-08-22 22:15 | 639230332639939561 |
|
215 ms | 159.89.244.183 |
| 134 | 2026-08-22 21:23 | 639230301014190104 |
|
2171 ms | 164.90.244.158 |
| 133 | 2026-08-22 21:23 | 639230301014190104 |
|
2171 ms | 159.89.244.183 |
| 132 | 2026-08-22 21:06 | 639230291048161498 |
|
139 ms | 159.89.244.183 |
| 131 | 2026-08-22 21:06 | 639230291048161498 |
|
139 ms | 164.90.244.158 |
| 130 | 2026-08-22 20:49 | 639230280894353664 |
|
104 ms | 159.89.244.183 |
| 129 | 2026-08-22 20:49 | 639230280894353664 |
|
104 ms | 164.90.244.158 |
| 128 | 2026-08-22 20:32 | 639230270699419073 |
|
247 ms | 164.90.244.158 |
| 127 | 2026-08-22 20:32 | 639230270699419073 |
|
247 ms | 159.89.244.183 |
| 126 | 2026-08-22 20:15 | 639230260248163050 |
|
109 ms | 159.89.244.183 |
| 125 | 2026-08-22 20:15 | 639230260248163050 |
|
109 ms | 164.90.244.158 |
| 124 | 2026-08-22 19:58 | 639230250122494282 |
|
233 ms | 159.89.244.183 |
| 123 | 2026-08-22 19:58 | 639230250122494282 |
|
233 ms | 164.90.244.158 |
| 122 | 2026-08-22 19:41 | 639230239972935046 |
|
232 ms | 159.89.244.183 |
| 121 | 2026-08-22 19:41 | 639230239972935046 |
|
232 ms | 164.90.244.158 |
| 120 | 2026-08-22 19:24 | 639230229963262464 |
|
10 ms | 164.90.244.158 |
| 119 | 2026-08-22 19:24 | 639230229963262464 |
|
10 ms | 159.89.244.183 |
| 118 | 2026-08-22 19:07 | 639230220033804658 |
|
37 ms | 164.90.244.158 |
| 117 | 2026-08-22 19:07 | 639230220033804658 |
|
37 ms | 159.89.244.183 |
| 116 | 2026-08-22 18:51 | 639230209891107289 |
|
237 ms | 159.89.244.183 |
| 115 | 2026-08-22 18:51 | 639230209891107289 |
|
237 ms | 164.90.244.158 |
| 114 | 2026-08-22 18:34 | 639230199630298717 |
|
201 ms | 164.90.244.158 |
| 113 | 2026-08-22 18:34 | 639230199630298717 |
|
201 ms | 159.89.244.183 |
| 112 | 2026-08-22 18:16 | 639230189301984150 |
|
227 ms | 159.89.244.183 |
| 111 | 2026-08-22 18:16 | 639230189301984150 |
|
227 ms | 164.90.244.158 |
| 110 | 2026-08-22 17:23 | 639230157138468804 |
|
209 ms | 159.89.244.183 |
| 109 | 2026-08-22 17:23 | 639230157138468804 |
|
209 ms | 164.90.244.158 |
| 108 | 2026-08-22 17:06 | 639230146987869495 |
|
151 ms | 159.89.244.183 |
| 107 | 2026-08-22 17:06 | 639230146987869495 |
|
151 ms | 164.90.244.158 |
| 106 | 2026-08-22 16:49 | 639230136768638516 |
|
240 ms | 164.90.244.158 |
| 105 | 2026-08-22 16:49 | 639230136768638516 |
|
240 ms | 159.89.244.183 |
| 104 | 2026-08-22 16:32 | 639230126735907877 |
|
190 ms | 159.89.244.183 |
| 103 | 2026-08-22 16:32 | 639230126735907877 |
|
190 ms | 164.90.244.158 |
| 102 | 2026-08-22 16:15 | 639230116551187768 |
|
120 ms | 159.89.244.183 |
| 101 | 2026-08-22 16:15 | 639230116551187768 |
|
120 ms | 164.90.244.158 |
| 100 | 2026-08-22 15:58 | 639230106335615913 |
|
2157 ms | 164.90.244.158 |
| 99 | 2026-08-22 15:58 | 639230106335615913 |
|
2157 ms | 159.89.244.183 |
| 98 | 2026-08-22 15:41 | 639230096177758176 |
|
234 ms | 159.89.244.183 |
| 97 | 2026-08-22 15:41 | 639230096177758176 |
|
234 ms | 164.90.244.158 |
| 96 | 2026-08-22 15:24 | 639230086185999993 |
|
223 ms | 159.89.244.183 |
| 95 | 2026-08-22 15:24 | 639230086185999993 |
|
223 ms | 164.90.244.158 |
| 94 | 2026-08-22 15:08 | 639230076247854903 |
|
6 ms | 159.89.244.183 |
| 93 | 2026-08-22 15:08 | 639230076247854903 |
|
6 ms | 164.90.244.158 |
| 92 | 2026-08-22 14:51 | 639230066076077530 |
|
2270 ms | 164.90.244.158 |
| 91 | 2026-08-22 14:51 | 639230066076077530 |
|
2270 ms | 159.89.244.183 |
| 90 | 2026-08-22 14:34 | 639230055738197328 |
|
230 ms | 159.89.244.183 |
| 89 | 2026-08-22 14:34 | 639230055738197328 |
|
230 ms | 164.90.244.158 |
| 88 | 2026-08-22 14:16 | 639230045411225521 |
|
197 ms | 159.89.244.183 |
| 87 | 2026-08-22 14:16 | 639230045411225521 |
|
197 ms | 164.90.244.158 |
| 86 | 2026-08-22 13:23 | 639230013046000470 |
|
242 ms | 159.89.244.183 |
| 85 | 2026-08-22 13:23 | 639230013046000470 |
|
242 ms | 164.90.244.158 |
| 84 | 2026-08-22 13:06 | 639230003090037878 |
|
310 ms | 164.90.244.158 |
| 83 | 2026-08-22 13:06 | 639230003090037878 |
|
310 ms | 159.89.244.183 |
| 82 | 2026-08-22 12:49 | 639229993008259475 |
|
31 ms | 159.89.244.183 |
| 81 | 2026-08-22 12:49 | 639229993008259475 |
|
31 ms | 164.90.244.158 |
| 80 | 2026-08-22 12:32 | 639229982909449470 |
|
231 ms | 159.89.244.183 |
| 79 | 2026-08-22 12:32 | 639229982909449470 |
|
231 ms | 164.90.244.158 |
| 78 | 2026-08-22 12:16 | 639229973035502212 |
|
238 ms | 164.90.244.158 |
| 77 | 2026-08-22 12:16 | 639229973035502212 |
|
238 ms | 159.89.244.183 |
| 76 | 2026-08-22 11:59 | 639229963064296145 |
|
139 ms | 164.90.244.158 |
| 75 | 2026-08-22 11:59 | 639229963064296145 |
|
139 ms | 159.89.244.183 |
| 74 | 2026-08-22 11:43 | 639229952996162143 |
|
290 ms | 164.90.244.158 |
| 73 | 2026-08-22 11:43 | 639229952996162143 |
|
290 ms | 159.89.244.183 |
| 72 | 2026-08-22 11:26 | 639229943051949195 |
|
309 ms | 159.89.244.183 |
| 71 | 2026-08-22 11:26 | 639229943051949195 |
|
309 ms | 164.90.244.158 |
| 70 | 2026-08-22 11:09 | 639229932919214934 |
|
19 ms | 164.90.244.158 |
| 69 | 2026-08-22 11:09 | 639229932919214934 |
|
19 ms | 159.89.244.183 |
| 68 | 2026-08-22 10:52 | 639229922745889838 |
|
297 ms | 164.90.244.158 |
| 67 | 2026-08-22 10:52 | 639229922745889838 |
|
297 ms | 159.89.244.183 |
| 66 | 2026-08-22 10:35 | 639229912587214796 |
|
242 ms | 159.89.244.183 |
| 65 | 2026-08-22 10:35 | 639229912587214796 |
|
242 ms | 164.90.244.158 |
| 64 | 2026-08-22 10:18 | 639229902240004454 |
|
138 ms | 164.90.244.158 |
| 63 | 2026-08-22 10:18 | 639229902240004454 |
|
138 ms | 159.89.244.183 |
| 62 | 2026-08-22 09:26 | 639229870800501662 |
|
186 ms | 159.89.244.183 |
| 61 | 2026-08-22 09:26 | 639229870800501662 |
|
186 ms | 164.90.244.158 |
| 60 | 2026-08-22 09:09 | 639229861058384956 |
|
78 ms | 164.90.244.158 |
| 59 | 2026-08-22 09:09 | 639229861058384956 |
|
78 ms | 159.89.244.183 |
| 58 | 2026-08-22 08:53 | 639229851158592604 |
|
136 ms | 159.89.244.183 |
| 57 | 2026-08-22 08:53 | 639229851158592604 |
|
136 ms | 164.90.244.158 |
| 56 | 2026-08-22 08:37 | 639229841475569629 |
|
325 ms | 159.89.244.183 |
| 55 | 2026-08-22 08:37 | 639229841475569629 |
|
325 ms | 164.90.244.158 |
| 54 | 2026-08-22 08:21 | 639229831887658471 |
|
68 ms | 164.90.244.158 |
| 53 | 2026-08-22 08:21 | 639229831887658471 |
|
68 ms | 159.89.244.183 |
| 52 | 2026-08-22 08:04 | 639229822043670346 |
|
219 ms | 164.90.244.158 |
| 51 | 2026-08-22 08:04 | 639229822043670346 |
|
219 ms | 159.89.244.183 |
| 50 | 2026-08-22 07:48 | 639229812327913936 |
|
120 ms | 164.90.244.158 |
| 49 | 2026-08-22 07:48 | 639229812327913936 |
|
120 ms | 159.89.244.183 |
| 48 | 2026-08-22 07:32 | 639229802629488686 |
|
85 ms | 159.89.244.183 |
| 47 | 2026-08-22 07:32 | 639229802629488686 |
|
85 ms | 164.90.244.158 |
| 46 | 2026-08-22 07:16 | 639229793051447309 |
|
134 ms | 159.89.244.183 |
| 45 | 2026-08-22 07:16 | 639229793051447309 |
|
134 ms | 164.90.244.158 |
| 44 | 2026-08-22 07:00 | 639229783303531961 |
|
11 ms | 164.90.244.158 |
| 43 | 2026-08-22 07:00 | 639229783303531961 |
|
11 ms | 159.89.244.183 |
| 42 | 2026-08-22 06:43 | 639229773458051942 |
|
217 ms | 164.90.244.158 |
| 41 | 2026-08-22 06:43 | 639229773458051942 |
|
217 ms | 159.89.244.183 |
| 40 | 2026-08-22 06:26 | 639229763373848056 |
|
220 ms | 164.90.244.158 |
| 39 | 2026-08-22 06:26 | 639229763373848056 |
|
220 ms | 159.89.244.183 |
| 38 | 2026-08-22 05:34 | 639229732140622809 |
|
161 ms | 164.90.244.158 |
| 37 | 2026-08-22 05:34 | 639229732140622809 |
|
161 ms | 159.89.244.183 |
| 36 | 2026-08-22 05:19 | 639229722699695967 |
|
130 ms | 164.90.244.158 |
| 35 | 2026-08-22 05:19 | 639229722699695967 |
|
130 ms | 159.89.244.183 |
| 34 | 2026-08-22 05:03 | 639229713097498075 |
|
99 ms | 164.90.244.158 |
| 33 | 2026-08-22 05:03 | 639229713097498075 |
|
99 ms | 159.89.244.183 |
| 32 | 2026-08-22 04:47 | 639229703543969637 |
|
246 ms | 159.89.244.183 |
| 31 | 2026-08-22 04:47 | 639229703543969637 |
|
246 ms | 164.90.244.158 |
| 30 | 2026-08-22 04:31 | 639229693970392873 |
|
180 ms | 164.90.244.158 |
| 29 | 2026-08-22 04:31 | 639229693970392873 |
|
180 ms | 159.89.244.183 |
| 28 | 2026-08-22 04:14 | 639229684277329469 |
|
233 ms | 159.89.244.183 |
| 27 | 2026-08-22 04:14 | 639229684277329469 |
|
233 ms | 164.90.244.158 |
| 26 | 2026-08-22 03:58 | 639229674501596661 |
|
222 ms | 164.90.244.158 |
| 25 | 2026-08-22 03:58 | 639229674501596661 |
|
222 ms | 159.89.244.183 |
| 24 | 2026-08-22 03:42 | 639229665064441147 |
|
243 ms | 164.90.244.158 |
| 23 | 2026-08-22 03:42 | 639229665064441147 |
|
243 ms | 159.89.244.183 |
| 22 | 2026-08-22 03:26 | 639229655507536872 |
|
169 ms | 159.89.244.183 |
| 21 | 2026-08-22 03:26 | 639229655507536872 |
|
169 ms | 164.90.244.158 |
| 20 | 2026-08-22 03:10 | 639229645849603111 |
|
116 ms | 164.90.244.158 |
| 19 | 2026-08-22 03:10 | 639229645849603111 |
|
116 ms | 159.89.244.183 |
| 18 | 2026-08-22 02:54 | 639229636090497453 |
|
36 ms | 159.89.244.183 |
| 17 | 2026-08-22 02:54 | 639229636090497453 |
|
36 ms | 164.90.244.158 |
| 16 | 2026-08-22 02:37 | 639229625978544281 |
|
252 ms | 159.89.244.183 |
| 15 | 2026-08-22 02:37 | 639229625978544281 |
|
252 ms | 164.90.244.158 |
| 14 | 2026-08-22 01:45 | 639229594644662176 |
|
305 ms | 164.90.244.158 |
| 13 | 2026-08-22 01:45 | 639229594644662176 |
|
305 ms | 159.89.244.183 |
| 12 | 2026-08-22 01:29 | 639229585214633065 |
|
172 ms | 159.89.244.183 |
| 11 | 2026-08-22 01:29 | 639229585214633065 |
|
172 ms | 164.90.244.158 |
| 10 | 2026-08-22 01:13 | 639229575581042175 |
|
120 ms | 159.89.244.183 |
| 9 | 2026-08-22 01:13 | 639229575581042175 |
|
120 ms | 164.90.244.158 |
| 8 | 2026-08-22 00:57 | 639229565912268962 |
|
237 ms | 159.89.244.183 |
| 7 | 2026-08-22 00:57 | 639229565912268962 |
|
237 ms | 164.90.244.158 |
| 6 | 2026-08-22 00:41 | 639229556237813203 |
|
47 ms | 159.89.244.183 |
| 5 | 2026-08-22 00:41 | 639229556237813203 |
|
47 ms | 164.90.244.158 |
| 4 | 2026-08-22 00:25 | 639229546625802518 |
|
107 ms | 159.89.244.183 |
| 3 | 2026-08-22 00:25 | 639229546625802518 |
|
107 ms | 164.90.244.158 |
| 2 | 2026-08-22 00:09 | 639229537172016621 |
|
217 ms | 159.89.244.183 |
| 1 | 2026-08-22 00:09 | 639229537172016621 |
|
217 ms | 164.90.244.158 |