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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 460 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
460 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:55
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
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 ns1.rootmaster.com.br
Showing DNS history for 2026-08-18 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 | 2026-08-18 23:55 | 639226935204800669 |
|
283 ms | 187.109.173.254 |
| 74 | 2026-08-18 23:39 | 639226925298919497 |
|
283 ms | 187.109.173.254 |
| 73 | 2026-08-18 23:22 | 639226915487885053 |
|
203 ms | 187.109.173.254 |
| 72 | 2026-08-18 23:06 | 639226905465760034 |
|
300 ms | 187.109.173.254 |
| 71 | 2026-08-18 22:49 | 639226895378104692 |
|
293 ms | 187.109.173.254 |
| 70 | 2026-08-18 21:55 | 639226863374232622 |
|
298 ms | 187.109.173.254 |
| 69 | 2026-08-18 21:39 | 639226853698516058 |
|
2223 ms | 187.109.173.254 |
| 68 | 2026-08-18 21:23 | 639226843797360601 |
|
316 ms | 187.109.173.254 |
| 67 | 2026-08-18 21:06 | 639226834046588155 |
|
2203 ms | 187.109.173.254 |
| 66 | 2026-08-18 20:50 | 639226824234488533 |
|
283 ms | 187.109.173.254 |
| 65 | 2026-08-18 20:34 | 639226814549928621 |
|
281 ms | 187.109.173.254 |
| 64 | 2026-08-18 20:17 | 639226804721432353 |
|
211 ms | 187.109.173.254 |
| 63 | 2026-08-18 20:01 | 639226795048828184 |
|
293 ms | 187.109.173.254 |
| 62 | 2026-08-18 19:45 | 639226785202482420 |
|
306 ms | 187.109.173.254 |
| 61 | 2026-08-18 19:28 | 639226775309362607 |
|
304 ms | 187.109.173.254 |
| 60 | 2026-08-18 19:12 | 639226765406586155 |
|
524 ms | 187.109.173.254 |
| 59 | 2026-08-18 18:55 | 639226755437790519 |
|
311 ms | 187.109.173.254 |
| 58 | 2026-08-18 18:03 | 639226723856194457 |
|
323 ms | 187.109.173.254 |
| 57 | 2026-08-18 17:46 | 639226714050583422 |
|
293 ms | 187.109.173.254 |
| 56 | 2026-08-18 17:30 | 639226704236499724 |
|
318 ms | 187.109.173.254 |
| 55 | 2026-08-18 17:13 | 639226694184520163 |
|
16 ms | 187.109.173.254 |
| 54 | 2026-08-18 16:57 | 639226684161203477 |
|
228 ms | 187.109.173.254 |
| 53 | 2026-08-18 16:40 | 639226674305430109 |
|
294 ms | 187.109.173.254 |
| 52 | 2026-08-18 16:24 | 639226664489607984 |
|
4 ms | 187.109.173.254 |
| 51 | 2026-08-18 16:07 | 639226654533111667 |
|
300 ms | 187.109.173.254 |
| 50 | 2026-08-18 15:51 | 639226644778594725 |
|
2225 ms | 187.109.173.254 |
| 49 | 2026-08-18 15:34 | 639226634901553621 |
|
2368 ms | 187.109.173.254 |
| 48 | 2026-08-18 15:18 | 639226624921864967 |
|
302 ms | 187.109.173.254 |
| 47 | 2026-08-18 15:01 | 639226614939419403 |
|
5 ms | 187.109.173.254 |
| 46 | 2026-08-18 14:08 | 639226583021074771 |
|
296 ms | 187.109.173.254 |
| 45 | 2026-08-18 13:52 | 639226573279933585 |
|
680 ms | 187.109.173.254 |
| 44 | 2026-08-18 13:35 | 639226563494036301 |
|
301 ms | 187.109.173.254 |
| 43 | 2026-08-18 13:19 | 639226553708216256 |
|
299 ms | 187.109.173.254 |
| 42 | 2026-08-18 13:03 | 639226544003734815 |
|
10 ms | 187.109.173.254 |
| 41 | 2026-08-18 12:47 | 639226534105733155 |
|
5 ms | 187.109.173.254 |
| 40 | 2026-08-18 12:30 | 639226524298118898 |
|
295 ms | 187.109.173.254 |
| 39 | 2026-08-18 12:14 | 639226514525195335 |
|
2007 ms | 187.109.173.254 |
| 38 | 2026-08-18 11:57 | 639226504703635320 |
|
300 ms | 187.109.173.254 |
| 37 | 2026-08-18 11:41 | 639226494737271720 |
|
4 ms | 187.109.173.254 |
| 36 | 2026-08-18 11:24 | 639226485005027236 |
|
295 ms | 187.109.173.254 |
| 35 | 2026-08-18 11:08 | 639226475133236105 |
|
7 ms | 187.109.173.254 |
| 34 | 2026-08-18 10:15 | 639226442975077052 |
|
3 ms | 187.109.173.254 |
| 33 | 2026-08-18 09:58 | 639226433317932039 |
|
203 ms | 187.109.173.254 |
| 32 | 2026-08-18 09:42 | 639226423688431096 |
|
4 ms | 187.109.173.254 |
| 31 | 2026-08-18 09:26 | 639226413998250045 |
|
300 ms | 187.109.173.254 |
| 30 | 2026-08-18 09:10 | 639226404284554875 |
|
304 ms | 187.109.173.254 |
| 29 | 2026-08-18 08:54 | 639226394637043309 |
|
297 ms | 187.109.173.254 |
| 28 | 2026-08-18 08:38 | 639226385052447582 |
|
300 ms | 187.109.173.254 |
| 27 | 2026-08-18 08:22 | 639226375506189603 |
|
419 ms | 187.109.173.254 |
| 26 | 2026-08-18 08:06 | 639226365690646426 |
|
2290 ms | 187.109.173.254 |
| 25 | 2026-08-18 07:49 | 639226355771007701 |
|
305 ms | 187.109.173.254 |
| 24 | 2026-08-18 07:33 | 639226345946269369 |
|
299 ms | 187.109.173.254 |
| 23 | 2026-08-18 07:16 | 639226336241601848 |
|
209 ms | 187.109.173.254 |
| 22 | 2026-08-18 06:24 | 639226304950675290 |
|
2532 ms | 187.109.173.254 |
| 21 | 2026-08-18 06:08 | 639226295324754616 |
|
293 ms | 187.109.173.254 |
| 20 | 2026-08-18 05:52 | 639226285824640601 |
|
344 ms | 187.109.173.254 |
| 19 | 2026-08-18 05:36 | 639226276321223917 |
|
302 ms | 187.109.173.254 |
| 18 | 2026-08-18 05:21 | 639226266800200046 |
|
299 ms | 187.109.173.254 |
| 17 | 2026-08-18 05:05 | 639226256958066164 |
|
294 ms | 187.109.173.254 |
| 16 | 2026-08-18 04:48 | 639226247432364597 |
|
296 ms | 187.109.173.254 |
| 15 | 2026-08-18 04:32 | 639226237703388552 |
|
277 ms | 187.109.173.254 |
| 14 | 2026-08-18 04:16 | 639226227937569589 |
|
277 ms | 187.109.173.254 |
| 13 | 2026-08-18 04:00 | 639226218052465471 |
|
299 ms | 187.109.173.254 |
| 12 | 2026-08-18 03:43 | 639226208429623997 |
|
215 ms | 187.109.173.254 |
| 11 | 2026-08-18 03:27 | 639226198800675295 |
|
393 ms | 187.109.173.254 |
| 10 | 2026-08-18 02:36 | 639226167722042574 |
|
220 ms | 187.109.173.254 |
| 9 | 2026-08-18 02:20 | 639226158277924383 |
|
9 ms | 187.109.173.254 |
| 8 | 2026-08-18 02:04 | 639226148757810592 |
|
4 ms | 187.109.173.254 |
| 7 | 2026-08-18 01:48 | 639226139348611045 |
|
3 ms | 187.109.173.254 |
| 6 | 2026-08-18 01:33 | 639226129823462907 |
|
2207 ms | 187.109.173.254 |
| 5 | 2026-08-18 01:16 | 639226120218260005 |
|
4 ms | 187.109.173.254 |
| 4 | 2026-08-18 01:01 | 639226110875503904 |
|
3 ms | 187.109.173.254 |
| 3 | 2026-08-18 00:45 | 639226101376311912 |
|
292 ms | 187.109.173.254 |
| 2 | 2026-08-18 00:29 | 639226091924943492 |
|
577 ms | 187.109.173.254 |
| 1 | 2026-08-18 00:13 | 639226082133158124 |
|
302 ms | 187.109.173.254 |