History for a.root-servers.nv.com
Domain: nv.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for a.root-servers.nv.com
a.root-servers.nv.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 2026-08-14. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 379 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 a.root-servers.nv.com.
Records on Selected Date
77
Historical checks stored for this nameserver on selected date
Average Latency
379 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-14 23:51
All timestamps shown in UTC
Latest Resolved IP on Selected Date
159.89.89.242
Most recently resolved hosting IP on selected date
Successful Responses
77
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 a.root-servers.nv.com
Showing DNS history for 2026-08-14 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 | 2026-08-14 23:51 | 639223477272309567 |
|
228 ms | 159.89.89.242 |
| 76 | 2026-08-14 23:36 | 639223467876800215 |
|
3 ms | 159.89.89.242 |
| 75 | 2026-08-14 23:20 | 639223458466733344 |
|
112 ms | 159.89.89.242 |
| 74 | 2026-08-14 23:04 | 639223449196197019 |
|
2 ms | 159.89.89.242 |
| 73 | 2026-08-14 22:49 | 639223439729973302 |
|
2 ms | 159.89.89.242 |
| 72 | 2026-08-14 22:33 | 639223430298973377 |
|
99 ms | 159.89.89.242 |
| 71 | 2026-08-14 22:17 | 639223420812183061 |
|
119 ms | 159.89.89.242 |
| 70 | 2026-08-14 22:01 | 639223411307572360 |
|
332 ms | 159.89.89.242 |
| 69 | 2026-08-14 21:45 | 639223401895099116 |
|
3 ms | 159.89.89.242 |
| 68 | 2026-08-14 20:53 | 639223370328282191 |
|
228 ms | 159.89.89.242 |
| 67 | 2026-08-14 20:37 | 639223361156898888 |
|
241 ms | 159.89.89.242 |
| 66 | 2026-08-14 20:22 | 639223351683501109 |
|
252 ms | 159.89.89.242 |
| 65 | 2026-08-14 20:06 | 639223342485908428 |
|
339 ms | 159.89.89.242 |
| 64 | 2026-08-14 19:51 | 639223333113923772 |
|
330 ms | 159.89.89.242 |
| 63 | 2026-08-14 19:35 | 639223323766820131 |
|
337 ms | 159.89.89.242 |
| 62 | 2026-08-14 19:20 | 639223314500774279 |
|
2342 ms | 159.89.89.242 |
| 61 | 2026-08-14 19:04 | 639223305225877159 |
|
230 ms | 159.89.89.242 |
| 60 | 2026-08-14 18:49 | 639223295834845965 |
|
192 ms | 159.89.89.242 |
| 59 | 2026-08-14 18:33 | 639223286312006616 |
|
332 ms | 159.89.89.242 |
| 58 | 2026-08-14 18:17 | 639223276659010988 |
|
337 ms | 159.89.89.242 |
| 57 | 2026-08-14 18:01 | 639223267203892251 |
|
341 ms | 159.89.89.242 |
| 56 | 2026-08-14 17:08 | 639223235652723921 |
|
338 ms | 159.89.89.242 |
| 55 | 2026-08-14 16:53 | 639223226156684619 |
|
338 ms | 159.89.89.242 |
| 54 | 2026-08-14 16:37 | 639223216737677817 |
|
235 ms | 159.89.89.242 |
| 53 | 2026-08-14 16:21 | 639223207303987036 |
|
340 ms | 159.89.89.242 |
| 52 | 2026-08-14 16:06 | 639223197972369650 |
|
227 ms | 159.89.89.242 |
| 51 | 2026-08-14 15:50 | 639223188476518684 |
|
338 ms | 159.89.89.242 |
| 50 | 2026-08-14 15:34 | 639223179029668254 |
|
10 ms | 159.89.89.242 |
| 49 | 2026-08-14 15:18 | 639223169668684371 |
|
325 ms | 159.89.89.242 |
| 48 | 2026-08-14 15:03 | 639223160270013058 |
|
558 ms | 159.89.89.242 |
| 47 | 2026-08-14 14:47 | 639223150848386507 |
|
336 ms | 159.89.89.242 |
| 46 | 2026-08-14 14:31 | 639223141514160124 |
|
495 ms | 159.89.89.242 |
| 45 | 2026-08-14 14:16 | 639223131908897269 |
|
334 ms | 159.89.89.242 |
| 44 | 2026-08-14 13:22 | 639223100084750932 |
|
237 ms | 159.89.89.242 |
| 43 | 2026-08-14 13:07 | 639223090744921973 |
|
353 ms | 159.89.89.242 |
| 42 | 2026-08-14 12:51 | 639223081343134137 |
|
241 ms | 159.89.89.242 |
| 41 | 2026-08-14 12:35 | 639223071917003603 |
|
231 ms | 159.89.89.242 |
| 40 | 2026-08-14 12:20 | 639223062407395043 |
|
20 ms | 159.89.89.242 |
| 39 | 2026-08-14 12:04 | 639223052970600447 |
|
336 ms | 159.89.89.242 |
| 38 | 2026-08-14 11:48 | 639223043584242187 |
|
2522 ms | 159.89.89.242 |
| 37 | 2026-08-14 11:33 | 639223034248611856 |
|
235 ms | 159.89.89.242 |
| 36 | 2026-08-14 11:17 | 639223024816175094 |
|
233 ms | 159.89.89.242 |
| 35 | 2026-08-14 11:01 | 639223015278211871 |
|
229 ms | 159.89.89.242 |
| 34 | 2026-08-14 10:45 | 639223005387568522 |
|
229 ms | 159.89.89.242 |
| 33 | 2026-08-14 10:29 | 639222995944735037 |
|
346 ms | 159.89.89.242 |
| 32 | 2026-08-14 09:36 | 639222964532402826 |
|
120 ms | 159.89.89.242 |
| 31 | 2026-08-14 09:21 | 639222955031971579 |
|
112 ms | 159.89.89.242 |
| 30 | 2026-08-14 09:05 | 639222945616352079 |
|
227 ms | 159.89.89.242 |
| 29 | 2026-08-14 08:49 | 639222936296615644 |
|
347 ms | 159.89.89.242 |
| 28 | 2026-08-14 08:34 | 639222926913151746 |
|
481 ms | 159.89.89.242 |
| 27 | 2026-08-14 08:18 | 639222917608375722 |
|
115 ms | 159.89.89.242 |
| 26 | 2026-08-14 08:02 | 639222908294448500 |
|
348 ms | 159.89.89.242 |
| 25 | 2026-08-14 07:47 | 639222898918389753 |
|
337 ms | 159.89.89.242 |
| 24 | 2026-08-14 07:31 | 639222889625876211 |
|
492 ms | 159.89.89.242 |
| 23 | 2026-08-14 07:16 | 639222880353707528 |
|
116 ms | 159.89.89.242 |
| 22 | 2026-08-14 07:00 | 639222871065611259 |
|
115 ms | 159.89.89.242 |
| 21 | 2026-08-14 06:45 | 639222861517093112 |
|
2344 ms | 159.89.89.242 |
| 20 | 2026-08-14 05:52 | 639222830182717637 |
|
218 ms | 159.89.89.242 |
| 19 | 2026-08-14 05:36 | 639222820714737422 |
|
113 ms | 159.89.89.242 |
| 18 | 2026-08-14 05:21 | 639222811404284741 |
|
203 ms | 159.89.89.242 |
| 17 | 2026-08-14 05:05 | 639222801994952240 |
|
2198 ms | 159.89.89.242 |
| 16 | 2026-08-14 04:49 | 639222792581940911 |
|
250 ms | 159.89.89.242 |
| 15 | 2026-08-14 04:34 | 639222783296631220 |
|
2353 ms | 159.89.89.242 |
| 14 | 2026-08-14 04:18 | 639222773909528001 |
|
115 ms | 159.89.89.242 |
| 13 | 2026-08-14 04:02 | 639222764574707991 |
|
500 ms | 159.89.89.242 |
| 12 | 2026-08-14 03:47 | 639222754982758281 |
|
3 ms | 159.89.89.242 |
| 11 | 2026-08-14 03:31 | 639222745650144239 |
|
325 ms | 159.89.89.242 |
| 10 | 2026-08-14 03:15 | 639222736060223018 |
|
290 ms | 159.89.89.242 |
| 9 | 2026-08-14 02:59 | 639222726529271510 |
|
334 ms | 159.89.89.242 |
| 8 | 2026-08-14 02:07 | 639222694791257846 |
|
120 ms | 159.89.89.242 |
| 7 | 2026-08-14 01:51 | 639222685350317820 |
|
129 ms | 159.89.89.242 |
| 6 | 2026-08-14 01:35 | 639222675895178560 |
|
3 ms | 159.89.89.242 |
| 5 | 2026-08-14 01:19 | 639222666344182743 |
|
508 ms | 159.89.89.242 |
| 4 | 2026-08-14 01:03 | 639222656762316965 |
|
340 ms | 159.89.89.242 |
| 3 | 2026-08-14 00:47 | 639222647109404695 |
|
109 ms | 159.89.89.242 |
| 2 | 2026-08-14 00:31 | 639222637659944389 |
|
343 ms | 159.89.89.242 |
| 1 | 2026-08-14 00:15 | 639222628151417313 |
|
115 ms | 159.89.89.242 |