History for ns1a.thinkco.com
Domain: thinkco.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1a.thinkco.com
ns1a.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 2026-08-23. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 424 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 ns1a.thinkco.com.
Records on Selected Date
149
Historical checks stored for this nameserver on selected date
Average Latency
424 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:50
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
1
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 ns1a.thinkco.com
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 149 | 2026-08-23 23:50 | 639231254406598736 |
|
11 ms | 159.89.244.183 |
| 148 | 2026-08-23 23:50 | 639231254406598736 |
|
11 ms | 164.90.244.158 |
| 147 | 2026-08-23 23:34 | 639231244697865594 |
|
220 ms | 159.89.244.183 |
| 146 | 2026-08-23 23:34 | 639231244697865594 |
|
220 ms | 164.90.244.158 |
| 145 | 2026-08-23 23:17 | 639231234893504693 |
|
229 ms | 164.90.244.158 |
| 144 | 2026-08-23 23:17 | 639231234893504693 |
|
229 ms | 159.89.244.183 |
| 143 | 2026-08-23 23:01 | 639231225024549139 |
|
229 ms | 164.90.244.158 |
| 142 | 2026-08-23 23:01 | 639231225024549139 |
|
229 ms | 159.89.244.183 |
| 141 | 2026-08-23 22:44 | 639231214931957622 |
|
211 ms | 164.90.244.158 |
| 140 | 2026-08-23 22:44 | 639231214931957622 |
|
211 ms | 159.89.244.183 |
| 139 | 2026-08-23 22:28 | 639231204962010549 |
|
5 ms | 159.89.244.183 |
| 138 | 2026-08-23 22:28 | 639231204962010549 |
|
5 ms | 164.90.244.158 |
| 137 | 2026-08-23 22:11 | 639231195170138463 |
|
37 ms | 159.89.244.183 |
| 136 | 2026-08-23 22:11 | 639231195170138463 |
|
37 ms | 164.90.244.158 |
| 135 | 2026-08-23 21:55 | 639231185235020577 |
|
214 ms | 159.89.244.183 |
| 134 | 2026-08-23 21:55 | 639231185235020577 |
|
214 ms | 164.90.244.158 |
| 133 | 2026-08-23 21:38 | 639231175558690075 |
|
239 ms | 159.89.244.183 |
| 132 | 2026-08-23 21:38 | 639231175558690075 |
|
239 ms | 164.90.244.158 |
| 131 | 2026-08-23 21:22 | 639231165610444012 |
|
2179 ms | 164.90.244.158 |
| 130 | 2026-08-23 21:22 | 639231165610444012 |
|
2179 ms | 159.89.244.183 |
| 129 | 2026-08-23 20:29 | 639231133806425363 |
|
2181 ms | 159.89.244.183 |
| 128 | 2026-08-23 20:29 | 639231133806425363 |
|
2181 ms | 164.90.244.158 |
| 127 | 2026-08-23 20:13 | 639231124203758023 |
|
116 ms | 159.89.244.183 |
| 126 | 2026-08-23 20:13 | 639231124203758023 |
|
116 ms | 164.90.244.158 |
| 125 | 2026-08-23 19:57 | 639231114428262706 |
|
237 ms | 164.90.244.158 |
| 124 | 2026-08-23 19:57 | 639231114428262706 |
|
237 ms | 159.89.244.183 |
| 123 | 2026-08-23 19:40 | 639231104662480065 |
|
225 ms | 164.90.244.158 |
| 122 | 2026-08-23 19:40 | 639231104662480065 |
|
225 ms | 159.89.244.183 |
| 121 | 2026-08-23 19:24 | 639231094840372018 |
|
172 ms | 159.89.244.183 |
| 120 | 2026-08-23 19:24 | 639231094840372018 |
|
172 ms | 164.90.244.158 |
| 119 | 2026-08-23 19:08 | 639231085024583224 |
|
228 ms | 164.90.244.158 |
| 118 | 2026-08-23 19:08 | 639231085024583224 |
|
228 ms | 159.89.244.183 |
| 117 | 2026-08-23 18:51 | 639231075257417427 |
|
220 ms | 159.89.244.183 |
| 116 | 2026-08-23 18:51 | 639231075257417427 |
|
220 ms | 164.90.244.158 |
| 115 | 2026-08-23 18:35 | 639231065516009503 |
|
200 ms | 164.90.244.158 |
| 114 | 2026-08-23 18:35 | 639231065516009503 |
|
200 ms | 159.89.244.183 |
| 113 | 2026-08-23 18:19 | 639231055805348837 |
|
2116 ms | 164.90.244.158 |
| 112 | 2026-08-23 18:19 | 639231055805348837 |
|
2116 ms | 159.89.244.183 |
| 111 | 2026-08-23 18:03 | 639231045980373765 |
|
224 ms | 164.90.244.158 |
| 110 | 2026-08-23 18:03 | 639231045980373765 |
|
224 ms | 159.89.244.183 |
| 109 | 2026-08-23 17:46 | 639231035984577527 |
|
99 ms | 164.90.244.158 |
| 108 | 2026-08-23 17:46 | 639231035984577527 |
|
99 ms | 159.89.244.183 |
| 107 | 2026-08-23 17:29 | 639231025928115303 |
|
143 ms | 159.89.244.183 |
| 106 | 2026-08-23 17:29 | 639231025928115303 |
|
143 ms | 164.90.244.158 |
| 105 | 2026-08-23 16:36 | 639230994250157583 |
|
4 ms | 159.89.244.183 |
| 104 | 2026-08-23 16:36 | 639230994250157583 |
|
4 ms | 164.90.244.158 |
| 103 | 2026-08-23 16:20 | 639230984476411369 |
|
145 ms | 159.89.244.183 |
| 102 | 2026-08-23 16:20 | 639230984476411369 |
|
145 ms | 164.90.244.158 |
| 101 | 2026-08-23 16:04 | 639230974838373450 |
|
22 ms | 159.89.244.183 |
| 100 | 2026-08-23 16:04 | 639230974838373450 |
|
22 ms | 164.90.244.158 |
| 99 | 2026-08-23 15:48 | 639230965244277645 |
|
141 ms | 159.89.244.183 |
| 98 | 2026-08-23 15:48 | 639230965244277645 |
|
141 ms | 164.90.244.158 |
| 97 | 2026-08-23 15:32 | 639230955522101820 |
|
108 ms | 159.89.244.183 |
| 96 | 2026-08-23 15:32 | 639230955522101820 |
|
108 ms | 164.90.244.158 |
| 95 | 2026-08-23 15:16 | 639230945754521603 |
|
2173 ms | 164.90.244.158 |
| 94 | 2026-08-23 15:16 | 639230945754521603 |
|
2173 ms | 159.89.244.183 |
| 93 | 2026-08-23 14:59 | 639230935852040504 |
|
6 ms | 159.89.244.183 |
| 92 | 2026-08-23 14:59 | 639230935852040504 |
|
6 ms | 164.90.244.158 |
| 91 | 2026-08-23 14:43 | 639230926222061048 |
|
220 ms | 159.89.244.183 |
| 90 | 2026-08-23 14:43 | 639230926222061048 |
|
220 ms | 164.90.244.158 |
| 89 | 2026-08-23 14:27 | 639230916449726907 |
|
235 ms | 164.90.244.158 |
| 88 | 2026-08-23 14:27 | 639230916449726907 |
|
235 ms | 159.89.244.183 |
| 87 | 2026-08-23 14:10 | 639230906595053086 |
|
174 ms | 159.89.244.183 |
| 86 | 2026-08-23 14:10 | 639230906595053086 |
|
174 ms | 164.90.244.158 |
| 85 | 2026-08-23 13:54 | 639230896680429441 |
|
111 ms | 164.90.244.158 |
| 84 | 2026-08-23 13:54 | 639230896680429441 |
|
111 ms | 159.89.244.183 |
| 83 | 2026-08-23 13:37 | 639230886630210965 |
|
122 ms | 159.89.244.183 |
| 82 | 2026-08-23 13:37 | 639230886630210965 |
|
122 ms | 164.90.244.158 |
| 81 | 2026-08-23 12:45 | 639230855430405719 |
|
138 ms | 164.90.244.158 |
| 80 | 2026-08-23 12:45 | 639230855430405719 |
|
138 ms | 159.89.244.183 |
| 79 | 2026-08-23 12:29 | 639230845707499136 |
|
2105 ms | 159.89.244.183 |
| 78 | 2026-08-23 12:29 | 639230845707499136 |
|
2105 ms | 164.90.244.158 |
| 77 | 2026-08-23 12:13 | 639230836186805419 |
|
2195 ms | 159.89.244.183 |
| 76 | 2026-08-23 12:13 | 639230836186805419 |
|
2195 ms | 164.90.244.158 |
| 75 | 2026-08-23 11:57 | 639230826493828316 |
|
37 ms | 164.90.244.158 |
| 74 | 2026-08-23 11:57 | 639230826493828316 |
|
37 ms | 159.89.244.183 |
| 73 | 2026-08-23 11:41 | 639230816817882996 |
|
225 ms | 164.90.244.158 |
| 72 | 2026-08-23 11:41 | 639230816817882996 |
|
225 ms | 159.89.244.183 |
| 71 | 2026-08-23 11:24 | 639230806933854189 |
|
2165 ms | 159.89.244.183 |
| 70 | 2026-08-23 11:24 | 639230806933854189 |
|
2165 ms | 164.90.244.158 |
| 69 | 2026-08-23 11:08 | 639230797120243854 |
|
133 ms | 159.89.244.183 |
| 68 | 2026-08-23 11:08 | 639230797120243854 |
|
133 ms | 164.90.244.158 |
| 67 | 2026-08-23 10:52 | 639230787310272840 |
|
219 ms | 159.89.244.183 |
| 66 | 2026-08-23 10:52 | 639230787310272840 |
|
219 ms | 164.90.244.158 |
| 65 | 2026-08-23 10:35 | 639230777600173142 |
|
219 ms | 164.90.244.158 |
| 64 | 2026-08-23 10:35 | 639230777600173142 |
|
219 ms | 159.89.244.183 |
| 63 | 2026-08-23 10:19 | 639230767665024593 |
|
2286 ms | 159.89.244.183 |
| 62 | 2026-08-23 10:19 | 639230767665024593 |
|
2286 ms | 164.90.244.158 |
| 61 | 2026-08-23 10:02 | 639230757720962293 |
|
218 ms | 159.89.244.183 |
| 60 | 2026-08-23 10:02 | 639230757720962293 |
|
218 ms | 164.90.244.158 |
| 59 | 2026-08-23 09:45 | 639230747722189784 |
|
230 ms | 164.90.244.158 |
| 58 | 2026-08-23 09:45 | 639230747722189784 |
|
230 ms | 159.89.244.183 |
| 57 | 2026-08-23 08:53 | 639230716313923480 |
|
28 ms | 159.89.244.183 |
| 56 | 2026-08-23 08:53 | 639230716313923480 |
|
28 ms | 164.90.244.158 |
| 55 | 2026-08-23 08:37 | 639230706813835990 |
|
220 ms | 164.90.244.158 |
| 54 | 2026-08-23 08:37 | 639230706813835990 |
|
220 ms | 159.89.244.183 |
| 53 | 2026-08-23 08:21 | 639230696871062203 |
|
128 ms | 159.89.244.183 |
| 52 | 2026-08-23 08:21 | 639230696871062203 |
|
128 ms | 164.90.244.158 |
| 51 | 2026-08-23 08:05 | 639230687142781616 |
|
- | |
| 50 | 2026-08-23 07:48 | 639230677432142227 |
|
26 ms | 159.89.244.183 |
| 49 | 2026-08-23 07:48 | 639230677432142227 |
|
26 ms | 164.90.244.158 |
| 48 | 2026-08-23 07:32 | 639230667686258061 |
|
15 ms | 164.90.244.158 |
| 47 | 2026-08-23 07:32 | 639230667686258061 |
|
15 ms | 159.89.244.183 |
| 46 | 2026-08-23 07:16 | 639230658039243685 |
|
262 ms | 159.89.244.183 |
| 45 | 2026-08-23 07:16 | 639230658039243685 |
|
262 ms | 164.90.244.158 |
| 44 | 2026-08-23 07:00 | 639230648468473803 |
|
26 ms | 159.89.244.183 |
| 43 | 2026-08-23 07:00 | 639230648468473803 |
|
26 ms | 164.90.244.158 |
| 42 | 2026-08-23 06:44 | 639230638829658294 |
|
152 ms | 164.90.244.158 |
| 41 | 2026-08-23 06:44 | 639230638829658294 |
|
152 ms | 159.89.244.183 |
| 40 | 2026-08-23 06:28 | 639230629247017617 |
|
227 ms | 164.90.244.158 |
| 39 | 2026-08-23 06:28 | 639230629247017617 |
|
227 ms | 159.89.244.183 |
| 38 | 2026-08-23 06:12 | 639230619625318239 |
|
2183 ms | 159.89.244.183 |
| 37 | 2026-08-23 06:12 | 639230619625318239 |
|
2183 ms | 164.90.244.158 |
| 36 | 2026-08-23 05:55 | 639230609697630264 |
|
274 ms | 159.89.244.183 |
| 35 | 2026-08-23 05:55 | 639230609697630264 |
|
274 ms | 164.90.244.158 |
| 34 | 2026-08-23 05:04 | 639230578570131864 |
|
130 ms | 159.89.244.183 |
| 33 | 2026-08-23 05:04 | 639230578570131864 |
|
130 ms | 164.90.244.158 |
| 32 | 2026-08-23 04:48 | 639230568958963168 |
|
33 ms | 164.90.244.158 |
| 31 | 2026-08-23 04:48 | 639230568958963168 |
|
33 ms | 159.89.244.183 |
| 30 | 2026-08-23 04:32 | 639230559287611211 |
|
217 ms | 159.89.244.183 |
| 29 | 2026-08-23 04:32 | 639230559287611211 |
|
217 ms | 164.90.244.158 |
| 28 | 2026-08-23 04:15 | 639230549524312030 |
|
117 ms | 159.89.244.183 |
| 27 | 2026-08-23 04:15 | 639230549524312030 |
|
117 ms | 164.90.244.158 |
| 26 | 2026-08-23 03:59 | 639230539739801669 |
|
108 ms | 164.90.244.158 |
| 25 | 2026-08-23 03:59 | 639230539739801669 |
|
108 ms | 159.89.244.183 |
| 24 | 2026-08-23 03:43 | 639230530084069375 |
|
217 ms | 164.90.244.158 |
| 23 | 2026-08-23 03:43 | 639230530084069375 |
|
217 ms | 159.89.244.183 |
| 22 | 2026-08-23 03:27 | 639230520362691441 |
|
168 ms | 159.89.244.183 |
| 21 | 2026-08-23 03:27 | 639230520362691441 |
|
168 ms | 164.90.244.158 |
| 20 | 2026-08-23 03:10 | 639230510677194518 |
|
230 ms | 164.90.244.158 |
| 19 | 2026-08-23 03:10 | 639230510677194518 |
|
230 ms | 159.89.244.183 |
| 18 | 2026-08-23 02:54 | 639230501156002646 |
|
176 ms | 164.90.244.158 |
| 17 | 2026-08-23 02:54 | 639230501156002646 |
|
176 ms | 159.89.244.183 |
| 16 | 2026-08-23 02:38 | 639230491502198541 |
|
2100 ms | 159.89.244.183 |
| 15 | 2026-08-23 02:38 | 639230491502198541 |
|
2100 ms | 164.90.244.158 |
| 14 | 2026-08-23 02:22 | 639230481860318494 |
|
17 ms | 164.90.244.158 |
| 13 | 2026-08-23 02:22 | 639230481860318494 |
|
17 ms | 159.89.244.183 |
| 12 | 2026-08-23 02:06 | 639230471893008575 |
|
252 ms | 164.90.244.158 |
| 11 | 2026-08-23 02:06 | 639230471893008575 |
|
252 ms | 159.89.244.183 |
| 10 | 2026-08-23 01:13 | 639230440030877421 |
|
217 ms | 164.90.244.158 |
| 9 | 2026-08-23 01:13 | 639230440030877421 |
|
217 ms | 159.89.244.183 |
| 8 | 2026-08-23 00:57 | 639230430479725508 |
|
122 ms | 164.90.244.158 |
| 7 | 2026-08-23 00:57 | 639230430479725508 |
|
122 ms | 159.89.244.183 |
| 6 | 2026-08-23 00:41 | 639230420875160219 |
|
179 ms | 159.89.244.183 |
| 5 | 2026-08-23 00:41 | 639230420875160219 |
|
179 ms | 164.90.244.158 |
| 4 | 2026-08-23 00:25 | 639230411240692575 |
|
183 ms | 159.89.244.183 |
| 3 | 2026-08-23 00:25 | 639230411240692575 |
|
183 ms | 164.90.244.158 |
| 2 | 2026-08-23 00:09 | 639230401550806607 |
|
7 ms | 159.89.244.183 |
| 1 | 2026-08-23 00:09 | 639230401550806607 |
|
7 ms | 164.90.244.158 |