History for ns.slac.com
Domain: slac.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.slac.com
ns.slac.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 75 DNS check records, 75 successful responses, 0 failed responses, and 410 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 ns.slac.com.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
410 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
35.212.188.171
Most recently resolved hosting IP on selected date
Successful Responses
75
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 ns.slac.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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:56 | 639231254406598736 |
|
163 ms | 35.212.188.171 |
| 74 | 2026-08-23 23:39 | 639231244697865594 |
|
343 ms | 35.212.188.171 |
| 73 | 2026-08-23 23:23 | 639231234893504693 |
|
338 ms | 35.212.188.171 |
| 72 | 2026-08-23 23:06 | 639231225024549139 |
|
330 ms | 35.212.188.171 |
| 71 | 2026-08-23 22:50 | 639231214931957622 |
|
214 ms | 35.212.188.171 |
| 70 | 2026-08-23 22:33 | 639231204962010549 |
|
2179 ms | 35.212.188.171 |
| 69 | 2026-08-23 22:17 | 639231195170138463 |
|
163 ms | 35.212.188.171 |
| 68 | 2026-08-23 22:00 | 639231185235020577 |
|
342 ms | 35.212.188.171 |
| 67 | 2026-08-23 21:44 | 639231175558690075 |
|
333 ms | 35.212.188.171 |
| 66 | 2026-08-23 21:27 | 639231165610444012 |
|
324 ms | 35.212.188.171 |
| 65 | 2026-08-23 20:35 | 639231133806425363 |
|
342 ms | 35.212.188.171 |
| 64 | 2026-08-23 20:18 | 639231124203758023 |
|
332 ms | 35.212.188.171 |
| 63 | 2026-08-23 20:02 | 639231114428262706 |
|
324 ms | 35.212.188.171 |
| 62 | 2026-08-23 19:46 | 639231104662480065 |
|
2212 ms | 35.212.188.171 |
| 61 | 2026-08-23 19:30 | 639231094840372018 |
|
352 ms | 35.212.188.171 |
| 60 | 2026-08-23 19:13 | 639231085024583224 |
|
171 ms | 35.212.188.171 |
| 59 | 2026-08-23 18:57 | 639231075257417427 |
|
259 ms | 35.212.188.171 |
| 58 | 2026-08-23 18:41 | 639231065516009503 |
|
329 ms | 35.212.188.171 |
| 57 | 2026-08-23 18:24 | 639231055805348837 |
|
2164 ms | 35.212.188.171 |
| 56 | 2026-08-23 18:08 | 639231045980373765 |
|
343 ms | 35.212.188.171 |
| 55 | 2026-08-23 17:52 | 639231035984577527 |
|
338 ms | 35.212.188.171 |
| 54 | 2026-08-23 17:35 | 639231025928115303 |
|
383 ms | 35.212.188.171 |
| 53 | 2026-08-23 16:42 | 639230994250157583 |
|
317 ms | 35.212.188.171 |
| 52 | 2026-08-23 16:26 | 639230984476411369 |
|
332 ms | 35.212.188.171 |
| 51 | 2026-08-23 16:09 | 639230974838373450 |
|
325 ms | 35.212.188.171 |
| 50 | 2026-08-23 15:53 | 639230965244277645 |
|
327 ms | 35.212.188.171 |
| 49 | 2026-08-23 15:37 | 639230955522101820 |
|
361 ms | 35.212.188.171 |
| 48 | 2026-08-23 15:21 | 639230945754521603 |
|
331 ms | 35.212.188.171 |
| 47 | 2026-08-23 15:05 | 639230935852040504 |
|
2191 ms | 35.212.188.171 |
| 46 | 2026-08-23 14:48 | 639230926222061048 |
|
329 ms | 35.212.188.171 |
| 45 | 2026-08-23 14:32 | 639230916449726907 |
|
378 ms | 35.212.188.171 |
| 44 | 2026-08-23 14:16 | 639230906595053086 |
|
361 ms | 35.212.188.171 |
| 43 | 2026-08-23 13:59 | 639230896680429441 |
|
370 ms | 35.212.188.171 |
| 42 | 2026-08-23 13:43 | 639230886630210965 |
|
339 ms | 35.212.188.171 |
| 41 | 2026-08-23 12:51 | 639230855430405719 |
|
381 ms | 35.212.188.171 |
| 40 | 2026-08-23 12:34 | 639230845707499136 |
|
325 ms | 35.212.188.171 |
| 39 | 2026-08-23 12:18 | 639230836186805419 |
|
355 ms | 35.212.188.171 |
| 38 | 2026-08-23 12:02 | 639230826493828316 |
|
331 ms | 35.212.188.171 |
| 37 | 2026-08-23 11:46 | 639230816817882996 |
|
341 ms | 35.212.188.171 |
| 36 | 2026-08-23 11:30 | 639230806933854189 |
|
346 ms | 35.212.188.171 |
| 35 | 2026-08-23 11:13 | 639230797120243854 |
|
354 ms | 35.212.188.171 |
| 34 | 2026-08-23 10:57 | 639230787310272840 |
|
174 ms | 35.212.188.171 |
| 33 | 2026-08-23 10:41 | 639230777600173142 |
|
386 ms | 35.212.188.171 |
| 32 | 2026-08-23 10:24 | 639230767665024593 |
|
332 ms | 35.212.188.171 |
| 31 | 2026-08-23 10:08 | 639230757720962293 |
|
378 ms | 35.212.188.171 |
| 30 | 2026-08-23 09:51 | 639230747722189784 |
|
326 ms | 35.212.188.171 |
| 29 | 2026-08-23 08:59 | 639230716313923480 |
|
168 ms | 35.212.188.171 |
| 28 | 2026-08-23 08:43 | 639230706813835990 |
|
367 ms | 35.212.188.171 |
| 27 | 2026-08-23 08:27 | 639230696871062203 |
|
206 ms | 35.212.188.171 |
| 26 | 2026-08-23 08:10 | 639230687142781616 |
|
182 ms | 35.212.188.171 |
| 25 | 2026-08-23 07:54 | 639230677432142227 |
|
327 ms | 35.212.188.171 |
| 24 | 2026-08-23 07:38 | 639230667686258061 |
|
328 ms | 35.212.188.171 |
| 23 | 2026-08-23 07:22 | 639230658039243685 |
|
373 ms | 35.212.188.171 |
| 22 | 2026-08-23 07:05 | 639230648468473803 |
|
344 ms | 35.212.188.171 |
| 21 | 2026-08-23 06:49 | 639230638829658294 |
|
356 ms | 35.212.188.171 |
| 20 | 2026-08-23 06:33 | 639230629247017617 |
|
187 ms | 35.212.188.171 |
| 19 | 2026-08-23 06:17 | 639230619625318239 |
|
345 ms | 35.212.188.171 |
| 18 | 2026-08-23 06:01 | 639230609697630264 |
|
348 ms | 35.212.188.171 |
| 17 | 2026-08-23 05:09 | 639230578570131864 |
|
329 ms | 35.212.188.171 |
| 16 | 2026-08-23 04:53 | 639230568958963168 |
|
338 ms | 35.212.188.171 |
| 15 | 2026-08-23 04:37 | 639230559287611211 |
|
329 ms | 35.212.188.171 |
| 14 | 2026-08-23 04:21 | 639230549524312030 |
|
175 ms | 35.212.188.171 |
| 13 | 2026-08-23 04:05 | 639230539739801669 |
|
331 ms | 35.212.188.171 |
| 12 | 2026-08-23 03:48 | 639230530084069375 |
|
175 ms | 35.212.188.171 |
| 11 | 2026-08-23 03:32 | 639230520362691441 |
|
335 ms | 35.212.188.171 |
| 10 | 2026-08-23 03:16 | 639230510677194518 |
|
326 ms | 35.212.188.171 |
| 9 | 2026-08-23 03:00 | 639230501156002646 |
|
366 ms | 35.212.188.171 |
| 8 | 2026-08-23 02:44 | 639230491502198541 |
|
165 ms | 35.212.188.171 |
| 7 | 2026-08-23 02:28 | 639230481860318494 |
|
334 ms | 35.212.188.171 |
| 6 | 2026-08-23 02:11 | 639230471893008575 |
|
166 ms | 35.212.188.171 |
| 5 | 2026-08-23 01:18 | 639230440030877421 |
|
479 ms | 35.212.188.171 |
| 4 | 2026-08-23 01:02 | 639230430479725508 |
|
335 ms | 35.212.188.171 |
| 3 | 2026-08-23 00:46 | 639230420875160219 |
|
170 ms | 35.212.188.171 |
| 2 | 2026-08-23 00:30 | 639230411240692575 |
|
282 ms | 35.212.188.171 |
| 1 | 2026-08-23 00:14 | 639230401550806607 |
|
326 ms | 35.212.188.171 |