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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 254 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
77
Historical checks stored for this nameserver on selected date
Average Latency
254 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-11 23:57
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
76
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 2026-08-11 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 |
|---|---|---|---|---|---|
| 77 | 2026-08-11 23:57 | 639220888396333845 |
|
4 ms | 187.109.173.254 |
| 76 | 2026-08-11 23:41 | 639220878864937382 |
|
293 ms | 187.109.173.254 |
| 75 | 2026-08-11 22:49 | 639220847369072314 |
|
4 ms | 187.109.173.254 |
| 74 | 2026-08-11 22:33 | 639220838037764925 |
|
287 ms | 187.109.173.254 |
| 73 | 2026-08-11 22:18 | 639220828735120634 |
|
144 ms | 187.109.173.254 |
| 72 | 2026-08-11 22:02 | 639220819447979766 |
|
298 ms | 187.109.173.254 |
| 71 | 2026-08-11 21:47 | 639220810056531741 |
|
290 ms | 187.109.173.254 |
| 70 | 2026-08-11 21:31 | 639220800745746593 |
|
203 ms | 187.109.173.254 |
| 69 | 2026-08-11 21:15 | 639220791351626349 |
|
280 ms | 187.109.173.254 |
| 68 | 2026-08-11 21:00 | 639220782021256610 |
|
746 ms | 187.109.173.254 |
| 67 | 2026-08-11 20:44 | 639220772603347755 |
|
3 ms | 187.109.173.254 |
| 66 | 2026-08-11 20:28 | 639220763224057047 |
|
300 ms | 187.109.173.254 |
| 65 | 2026-08-11 20:13 | 639220753691117767 |
|
293 ms | 187.109.173.254 |
| 64 | 2026-08-11 19:57 | 639220744107836218 |
|
293 ms | 187.109.173.254 |
| 63 | 2026-08-11 19:03 | 639220711927629898 |
|
322 ms | 187.109.173.254 |
| 62 | 2026-08-11 18:47 | 639220702299437921 |
|
299 ms | 187.109.173.254 |
| 61 | 2026-08-11 18:31 | 639220692505468181 |
|
295 ms | 187.109.173.254 |
| 60 | 2026-08-11 18:15 | 639220682669911239 |
|
142 ms | 187.109.173.254 |
| 59 | 2026-08-11 17:58 | 639220672929841526 |
|
358 ms | 187.109.173.254 |
| 58 | 2026-08-11 17:42 | 639220663225662315 |
|
285 ms | 187.109.173.254 |
| 57 | 2026-08-11 17:26 | 639220653846255684 |
|
283 ms | 187.109.173.254 |
| 56 | 2026-08-11 17:11 | 639220644420909059 |
|
140 ms | 187.109.173.254 |
| 55 | 2026-08-11 16:55 | 639220635074970435 |
|
394 ms | 187.109.173.254 |
| 54 | 2026-08-11 16:39 | 639220625614385966 |
|
141 ms | 187.109.173.254 |
| 53 | 2026-08-11 16:23 | 639220616132212636 |
|
281 ms | 187.109.173.254 |
| 52 | 2026-08-11 16:07 | 639220606533651662 |
|
321 ms | 187.109.173.254 |
| 51 | 2026-08-11 15:14 | 639220574514514318 |
|
301 ms | 187.109.173.254 |
| 50 | 2026-08-11 14:59 | 639220565124823874 |
|
301 ms | 187.109.173.254 |
| 49 | 2026-08-11 14:43 | 639220555799311478 |
|
4 ms | 187.109.173.254 |
| 48 | 2026-08-11 14:28 | 639220546481577614 |
|
1207 ms | 187.109.173.254 |
| 47 | 2026-08-11 14:12 | 639220537036533154 |
|
145 ms | 187.109.173.254 |
| 46 | 2026-08-11 13:56 | 639220527719177174 |
|
301 ms | 187.109.173.254 |
| 45 | 2026-08-11 13:41 | 639220518173088308 |
|
303 ms | 187.109.173.254 |
| 44 | 2026-08-11 13:25 | 639220508902896243 |
|
146 ms | 187.109.173.254 |
| 43 | 2026-08-11 13:09 | 639220499455923005 |
|
210 ms | 187.109.173.254 |
| 42 | 2026-08-11 12:54 | 639220490082583768 |
|
299 ms | 187.109.173.254 |
| 41 | 2026-08-11 12:38 | 639220480636590998 |
|
144 ms | 187.109.173.254 |
| 40 | 2026-08-11 12:22 | 639220469585029273 |
|
295 ms | 187.109.173.254 |
| 39 | 2026-08-11 11:27 | 639220438074188884 |
|
142 ms | 187.109.173.254 |
| 38 | 2026-08-11 11:11 | 639220428789720049 |
|
303 ms | 187.109.173.254 |
| 37 | 2026-08-11 10:56 | 639220419558302820 |
|
2206 ms | 187.109.173.254 |
| 36 | 2026-08-11 10:41 | 639220410448738795 |
|
343 ms | 187.109.173.254 |
| 35 | 2026-08-11 10:25 | 639220401034081530 |
|
293 ms | 187.109.173.254 |
| 34 | 2026-08-11 10:10 | 639220391766674161 |
|
292 ms | 187.109.173.254 |
| 33 | 2026-08-11 09:54 | 639220382275807148 |
|
305 ms | 187.109.173.254 |
| 32 | 2026-08-11 09:39 | 639220373034162867 |
|
293 ms | 187.109.173.254 |
| 31 | 2026-08-11 09:23 | 639220363994971859 |
|
320 ms | 187.109.173.254 |
| 30 | 2026-08-11 09:08 | 639220354563965455 |
|
289 ms | 187.109.173.254 |
| 29 | 2026-08-11 08:52 | 639220345437414880 |
|
297 ms | 187.109.173.254 |
| 28 | 2026-08-11 08:37 | 639220336024248987 |
|
293 ms | 187.109.173.254 |
| 27 | 2026-08-11 07:43 | 639220304233635692 |
|
297 ms | 187.109.173.254 |
| 26 | 2026-08-11 07:27 | 639220294872170960 |
|
3 ms | 187.109.173.254 |
| 25 | 2026-08-11 07:12 | 639220285547177980 |
|
10 ms | 187.109.173.254 |
| 24 | 2026-08-11 06:56 | 639220276337941315 |
|
301 ms | 187.109.173.254 |
| 23 | 2026-08-11 06:41 | 639220267175191677 |
|
3 ms | 187.109.173.254 |
| 22 | 2026-08-11 06:26 | 639220257981518924 |
|
5 ms | 187.109.173.254 |
| 21 | 2026-08-11 06:11 | 639220249265489070 |
|
3 ms | 187.109.173.254 |
| 20 | 2026-08-11 05:56 | 639220240700249205 |
|
296 ms | 187.109.173.254 |
| 19 | 2026-08-11 05:42 | 639220231975029986 |
|
- | |
| 18 | 2026-08-11 05:28 | 639220223261176932 |
|
283 ms | 187.109.173.254 |
| 17 | 2026-08-11 05:13 | 639220214366718456 |
|
6 ms | 187.109.173.254 |
| 16 | 2026-08-11 04:58 | 639220205306334524 |
|
297 ms | 187.109.173.254 |
| 15 | 2026-08-11 04:07 | 639220174463175061 |
|
4 ms | 187.109.173.254 |
| 14 | 2026-08-11 03:52 | 639220165777190438 |
|
4 ms | 187.109.173.254 |
| 13 | 2026-08-11 03:38 | 639220156880374825 |
|
15 ms | 187.109.173.254 |
| 12 | 2026-08-11 03:23 | 639220148139986945 |
|
3 ms | 187.109.173.254 |
| 11 | 2026-08-11 03:08 | 639220139271074299 |
|
2 ms | 187.109.173.254 |
| 10 | 2026-08-11 02:54 | 639220130565901336 |
|
7 ms | 187.109.173.254 |
| 9 | 2026-08-11 02:39 | 639220121659980575 |
|
545 ms | 187.109.173.254 |
| 8 | 2026-08-11 02:24 | 639220112857650894 |
|
283 ms | 187.109.173.254 |
| 7 | 2026-08-11 02:09 | 639220103767686219 |
|
291 ms | 187.109.173.254 |
| 6 | 2026-08-11 01:54 | 639220094545970611 |
|
297 ms | 187.109.173.254 |
| 5 | 2026-08-11 01:38 | 639220085476091081 |
|
298 ms | 187.109.173.254 |
| 4 | 2026-08-11 01:23 | 639220076243751161 |
|
3 ms | 187.109.173.254 |
| 3 | 2026-08-11 00:31 | 639220045322845190 |
|
4 ms | 187.109.173.254 |
| 2 | 2026-08-11 00:16 | 639220036434132314 |
|
6 ms | 187.109.173.254 |
| 1 | 2026-08-11 00:01 | 639220027366289509 |
|
294 ms | 187.109.173.254 |