History for ns2.robbinsscientific.com
Domain: robbinsscientific.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.robbinsscientific.com
ns2.robbinsscientific.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 335 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 ns2.robbinsscientific.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
335 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
129.121.103.18
Most recently resolved hosting IP on selected date
Successful Responses
72
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 ns2.robbinsscientific.com
Showing DNS history for 2026-08-17 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-17 23:56 | 639226072268080268 |
|
203 ms | 129.121.103.18 |
| 71 | 2026-08-17 23:39 | 639226062577647657 |
|
4103 ms | 129.121.103.18 |
| 70 | 2026-08-17 22:47 | 639226031060857136 |
|
9 ms | 129.121.103.18 |
| 69 | 2026-08-17 22:31 | 639226021535117364 |
|
232 ms | 129.121.103.18 |
| 68 | 2026-08-17 22:15 | 639226011884237078 |
|
2010 ms | 129.121.103.18 |
| 67 | 2026-08-17 21:59 | 639226002309299142 |
|
3 ms | 129.121.103.18 |
| 66 | 2026-08-17 21:43 | 639225992791784448 |
|
203 ms | 129.121.103.18 |
| 65 | 2026-08-17 21:27 | 639225983045271390 |
|
199 ms | 129.121.103.18 |
| 64 | 2026-08-17 21:10 | 639225973246293513 |
|
139 ms | 129.121.103.18 |
| 63 | 2026-08-17 20:54 | 639225963620186236 |
|
2100 ms | 129.121.103.18 |
| 62 | 2026-08-17 20:38 | 639225953899183916 |
|
7 ms | 129.121.103.18 |
| 61 | 2026-08-17 20:22 | 639225944391528206 |
|
196 ms | 129.121.103.18 |
| 60 | 2026-08-17 20:06 | 639225934593254169 |
|
9 ms | 129.121.103.18 |
| 59 | 2026-08-17 19:50 | 639225924669984512 |
|
202 ms | 129.121.103.18 |
| 58 | 2026-08-17 18:57 | 639225893048561320 |
|
8 ms | 129.121.103.18 |
| 57 | 2026-08-17 18:41 | 639225883481298424 |
|
200 ms | 129.121.103.18 |
| 56 | 2026-08-17 18:25 | 639225873845394034 |
|
198 ms | 129.121.103.18 |
| 55 | 2026-08-17 18:09 | 639225864216078662 |
|
101 ms | 129.121.103.18 |
| 54 | 2026-08-17 17:52 | 639225854541857773 |
|
7 ms | 129.121.103.18 |
| 53 | 2026-08-17 17:36 | 639225844733604072 |
|
8 ms | 129.121.103.18 |
| 52 | 2026-08-17 17:20 | 639225835085229232 |
|
217 ms | 129.121.103.18 |
| 51 | 2026-08-17 17:04 | 639225825349373981 |
|
206 ms | 129.121.103.18 |
| 50 | 2026-08-17 16:48 | 639225815690604161 |
|
109 ms | 129.121.103.18 |
| 49 | 2026-08-17 16:32 | 639225805952472306 |
|
101 ms | 129.121.103.18 |
| 48 | 2026-08-17 16:15 | 639225796264729638 |
|
101 ms | 129.121.103.18 |
| 47 | 2026-08-17 15:59 | 639225786326499329 |
|
9 ms | 129.121.103.18 |
| 46 | 2026-08-17 15:06 | 639225754798130711 |
|
196 ms | 129.121.103.18 |
| 45 | 2026-08-17 14:50 | 639225745123193922 |
|
2011 ms | 129.121.103.18 |
| 44 | 2026-08-17 14:34 | 639225735540597271 |
|
128 ms | 129.121.103.18 |
| 43 | 2026-08-17 14:18 | 639225725894857396 |
|
204 ms | 129.121.103.18 |
| 42 | 2026-08-17 14:02 | 639225716249606913 |
|
100 ms | 129.121.103.18 |
| 41 | 2026-08-17 13:46 | 639225706638238179 |
|
198 ms | 129.121.103.18 |
| 40 | 2026-08-17 13:30 | 639225696949691423 |
|
14 ms | 129.121.103.18 |
| 39 | 2026-08-17 13:14 | 639225687286186336 |
|
205 ms | 129.121.103.18 |
| 38 | 2026-08-17 12:58 | 639225677679573133 |
|
198 ms | 129.121.103.18 |
| 37 | 2026-08-17 12:41 | 639225667957861024 |
|
235 ms | 129.121.103.18 |
| 36 | 2026-08-17 12:25 | 639225658298791618 |
|
199 ms | 129.121.103.18 |
| 35 | 2026-08-17 12:09 | 639225648583652785 |
|
102 ms | 129.121.103.18 |
| 34 | 2026-08-17 11:16 | 639225617000524308 |
|
201 ms | 129.121.103.18 |
| 33 | 2026-08-17 11:01 | 639225607668541600 |
|
217 ms | 129.121.103.18 |
| 32 | 2026-08-17 10:45 | 639225598117279238 |
|
201 ms | 129.121.103.18 |
| 31 | 2026-08-17 10:29 | 639225588751002710 |
|
199 ms | 129.121.103.18 |
| 30 | 2026-08-17 10:14 | 639225579295831051 |
|
126 ms | 129.121.103.18 |
| 29 | 2026-08-17 09:58 | 639225569761469940 |
|
102 ms | 129.121.103.18 |
| 28 | 2026-08-17 09:42 | 639225560161422333 |
|
100 ms | 129.121.103.18 |
| 27 | 2026-08-17 09:26 | 639225550739955565 |
|
212 ms | 129.121.103.18 |
| 26 | 2026-08-17 09:10 | 639225541125222426 |
|
234 ms | 129.121.103.18 |
| 25 | 2026-08-17 08:54 | 639225531526675983 |
|
9 ms | 129.121.103.18 |
| 24 | 2026-08-17 08:38 | 639225521915528222 |
|
114 ms | 129.121.103.18 |
| 23 | 2026-08-17 08:22 | 639225512148151789 |
|
203 ms | 129.121.103.18 |
| 22 | 2026-08-17 07:29 | 639225480786142412 |
|
203 ms | 129.121.103.18 |
| 21 | 2026-08-17 07:14 | 639225471394348551 |
|
4 ms | 129.121.103.18 |
| 20 | 2026-08-17 06:58 | 639225462031685068 |
|
4101 ms | 129.121.103.18 |
| 19 | 2026-08-17 06:42 | 639225452639458328 |
|
208 ms | 129.121.103.18 |
| 18 | 2026-08-17 06:27 | 639225443300966543 |
|
197 ms | 129.121.103.18 |
| 17 | 2026-08-17 06:11 | 639225433880499379 |
|
112 ms | 129.121.103.18 |
| 16 | 2026-08-17 05:55 | 639225424395198277 |
|
235 ms | 129.121.103.18 |
| 15 | 2026-08-17 05:40 | 639225414744137487 |
|
207 ms | 129.121.103.18 |
| 14 | 2026-08-17 05:23 | 639225405186783164 |
|
198 ms | 129.121.103.18 |
| 13 | 2026-08-17 05:08 | 639225395563669822 |
|
215 ms | 129.121.103.18 |
| 12 | 2026-08-17 04:51 | 639225386076645158 |
|
203 ms | 129.121.103.18 |
| 11 | 2026-08-17 04:36 | 639225376620669704 |
|
110 ms | 129.121.103.18 |
| 10 | 2026-08-17 03:44 | 639225345580892706 |
|
99 ms | 129.121.103.18 |
| 9 | 2026-08-17 03:28 | 639225336207383710 |
|
99 ms | 129.121.103.18 |
| 8 | 2026-08-17 03:12 | 639225326726565001 |
|
227 ms | 129.121.103.18 |
| 7 | 2026-08-17 02:57 | 639225317249271010 |
|
197 ms | 129.121.103.18 |
| 6 | 2026-08-17 02:05 | 639225286280886044 |
|
99 ms | 129.121.103.18 |
| 5 | 2026-08-17 01:50 | 639225276872567548 |
|
214 ms | 129.121.103.18 |
| 4 | 2026-08-17 01:34 | 639225267353865348 |
|
198 ms | 129.121.103.18 |
| 3 | 2026-08-17 01:18 | 639225258033914248 |
|
195 ms | 129.121.103.18 |
| 2 | 2026-08-17 00:26 | 639225226652221583 |
|
102 ms | 129.121.103.18 |
| 1 | 2026-08-17 00:10 | 639225217156387684 |
|
118 ms | 129.121.103.18 |