History for ns1.rootmaster.com.br
Domain: rootmaster.com.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.rootmaster.com.br
ns1.rootmaster.com.br 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, 74 successful responses, 1 failed responses, and 402 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.rootmaster.com.br.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
402 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
187.109.173.254
Most recently resolved hosting IP on selected date
Successful Responses
74
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 ns1.rootmaster.com.br
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 23:54 | 639231254406598736 |
|
281 ms | 187.109.173.254 |
| 74 | 2026-08-23 23:38 | 639231244697865594 |
|
307 ms | 187.109.173.254 |
| 73 | 2026-08-23 23:21 | 639231234893504693 |
|
206 ms | 187.109.173.254 |
| 72 | 2026-08-23 23:05 | 639231225024549139 |
|
216 ms | 187.109.173.254 |
| 71 | 2026-08-23 22:48 | 639231214931957622 |
|
300 ms | 187.109.173.254 |
| 70 | 2026-08-23 22:31 | 639231204962010549 |
|
301 ms | 187.109.173.254 |
| 69 | 2026-08-23 22:15 | 639231195170138463 |
|
296 ms | 187.109.173.254 |
| 68 | 2026-08-23 21:59 | 639231185235020577 |
|
3 ms | 187.109.173.254 |
| 67 | 2026-08-23 21:42 | 639231175558690075 |
|
305 ms | 187.109.173.254 |
| 66 | 2026-08-23 21:26 | 639231165610444012 |
|
353 ms | 187.109.173.254 |
| 65 | 2026-08-23 20:33 | 639231133806425363 |
|
2221 ms | 187.109.173.254 |
| 64 | 2026-08-23 20:17 | 639231124203758023 |
|
294 ms | 187.109.173.254 |
| 63 | 2026-08-23 20:01 | 639231114428262706 |
|
10 ms | 187.109.173.254 |
| 62 | 2026-08-23 19:44 | 639231104662480065 |
|
210 ms | 187.109.173.254 |
| 61 | 2026-08-23 19:28 | 639231094840372018 |
|
303 ms | 187.109.173.254 |
| 60 | 2026-08-23 19:12 | 639231085024583224 |
|
7 ms | 187.109.173.254 |
| 59 | 2026-08-23 18:55 | 639231075257417427 |
|
4 ms | 187.109.173.254 |
| 58 | 2026-08-23 18:39 | 639231065516009503 |
|
309 ms | 187.109.173.254 |
| 57 | 2026-08-23 18:23 | 639231055805348837 |
|
289 ms | 187.109.173.254 |
| 56 | 2026-08-23 18:06 | 639231045980373765 |
|
212 ms | 187.109.173.254 |
| 55 | 2026-08-23 17:50 | 639231035984577527 |
|
309 ms | 187.109.173.254 |
| 54 | 2026-08-23 17:33 | 639231025928115303 |
|
300 ms | 187.109.173.254 |
| 53 | 2026-08-23 16:40 | 639230994250157583 |
|
131 ms | 187.109.173.254 |
| 52 | 2026-08-23 16:24 | 639230984476411369 |
|
- | |
| 51 | 2026-08-23 16:08 | 639230974838373450 |
|
7 ms | 187.109.173.254 |
| 50 | 2026-08-23 15:52 | 639230965244277645 |
|
294 ms | 187.109.173.254 |
| 49 | 2026-08-23 15:36 | 639230955522101820 |
|
6 ms | 187.109.173.254 |
| 48 | 2026-08-23 15:19 | 639230945754521603 |
|
10 ms | 187.109.173.254 |
| 47 | 2026-08-23 15:03 | 639230935852040504 |
|
30 ms | 187.109.173.254 |
| 46 | 2026-08-23 14:47 | 639230926222061048 |
|
207 ms | 187.109.173.254 |
| 45 | 2026-08-23 14:30 | 639230916449726907 |
|
304 ms | 187.109.173.254 |
| 44 | 2026-08-23 14:14 | 639230906595053086 |
|
299 ms | 187.109.173.254 |
| 43 | 2026-08-23 13:58 | 639230896680429441 |
|
2023 ms | 187.109.173.254 |
| 42 | 2026-08-23 13:41 | 639230886630210965 |
|
2224 ms | 187.109.173.254 |
| 41 | 2026-08-23 12:49 | 639230855430405719 |
|
396 ms | 187.109.173.254 |
| 40 | 2026-08-23 12:33 | 639230845707499136 |
|
292 ms | 187.109.173.254 |
| 39 | 2026-08-23 12:17 | 639230836186805419 |
|
2008 ms | 187.109.173.254 |
| 38 | 2026-08-23 12:01 | 639230826493828316 |
|
282 ms | 187.109.173.254 |
| 37 | 2026-08-23 11:44 | 639230816817882996 |
|
31 ms | 187.109.173.254 |
| 36 | 2026-08-23 11:28 | 639230806933854189 |
|
287 ms | 187.109.173.254 |
| 35 | 2026-08-23 11:12 | 639230797120243854 |
|
201 ms | 187.109.173.254 |
| 34 | 2026-08-23 10:55 | 639230787310272840 |
|
2383 ms | 187.109.173.254 |
| 33 | 2026-08-23 10:39 | 639230777600173142 |
|
217 ms | 187.109.173.254 |
| 32 | 2026-08-23 10:23 | 639230767665024593 |
|
299 ms | 187.109.173.254 |
| 31 | 2026-08-23 10:06 | 639230757720962293 |
|
217 ms | 187.109.173.254 |
| 30 | 2026-08-23 09:49 | 639230747722189784 |
|
313 ms | 187.109.173.254 |
| 29 | 2026-08-23 08:57 | 639230716313923480 |
|
202 ms | 187.109.173.254 |
| 28 | 2026-08-23 08:41 | 639230706813835990 |
|
2004 ms | 187.109.173.254 |
| 27 | 2026-08-23 08:25 | 639230696871062203 |
|
3 ms | 187.109.173.254 |
| 26 | 2026-08-23 08:08 | 639230687142781616 |
|
5 ms | 187.109.173.254 |
| 25 | 2026-08-23 07:52 | 639230677432142227 |
|
5 ms | 187.109.173.254 |
| 24 | 2026-08-23 07:36 | 639230667686258061 |
|
3 ms | 187.109.173.254 |
| 23 | 2026-08-23 07:20 | 639230658039243685 |
|
286 ms | 187.109.173.254 |
| 22 | 2026-08-23 07:04 | 639230648468473803 |
|
305 ms | 187.109.173.254 |
| 21 | 2026-08-23 06:48 | 639230638829658294 |
|
4 ms | 187.109.173.254 |
| 20 | 2026-08-23 06:32 | 639230629247017617 |
|
296 ms | 187.109.173.254 |
| 19 | 2026-08-23 06:16 | 639230619625318239 |
|
362 ms | 187.109.173.254 |
| 18 | 2026-08-23 05:59 | 639230609697630264 |
|
303 ms | 187.109.173.254 |
| 17 | 2026-08-23 05:07 | 639230578570131864 |
|
2 ms | 187.109.173.254 |
| 16 | 2026-08-23 04:51 | 639230568958963168 |
|
3 ms | 187.109.173.254 |
| 15 | 2026-08-23 04:35 | 639230559287611211 |
|
205 ms | 187.109.173.254 |
| 14 | 2026-08-23 04:19 | 639230549524312030 |
|
317 ms | 187.109.173.254 |
| 13 | 2026-08-23 04:03 | 639230539739801669 |
|
4 ms | 187.109.173.254 |
| 12 | 2026-08-23 03:47 | 639230530084069375 |
|
208 ms | 187.109.173.254 |
| 11 | 2026-08-23 03:30 | 639230520362691441 |
|
3 ms | 187.109.173.254 |
| 10 | 2026-08-23 03:14 | 639230510677194518 |
|
2 ms | 187.109.173.254 |
| 9 | 2026-08-23 02:58 | 639230501156002646 |
|
5 ms | 187.109.173.254 |
| 8 | 2026-08-23 02:42 | 639230491502198541 |
|
294 ms | 187.109.173.254 |
| 7 | 2026-08-23 02:26 | 639230481860318494 |
|
293 ms | 187.109.173.254 |
| 6 | 2026-08-23 02:10 | 639230471893008575 |
|
4 ms | 187.109.173.254 |
| 5 | 2026-08-23 01:16 | 639230440030877421 |
|
281 ms | 187.109.173.254 |
| 4 | 2026-08-23 01:01 | 639230430479725508 |
|
306 ms | 187.109.173.254 |
| 3 | 2026-08-23 00:44 | 639230420875160219 |
|
4299 ms | 187.109.173.254 |
| 2 | 2026-08-23 00:28 | 639230411240692575 |
|
207 ms | 187.109.173.254 |
| 1 | 2026-08-23 00:12 | 639230401550806607 |
|
19 ms | 187.109.173.254 |