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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 414 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

70

Historical checks stored for this nameserver on selected date

Average Latency

414 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:55

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

70

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 2026-08-26 UTC. Newest records appear first.

Today Previous Next

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
70 2026-08-26 23:55 639233846871926285
340 ms 159.89.89.242
69 2026-08-26 23:01 639233814527872887
387 ms 159.89.89.242
68 2026-08-26 22:43 639233804315489381
389 ms 159.89.89.242
67 2026-08-26 22:26 639233793971346256
228 ms 159.89.89.242
66 2026-08-26 22:09 639233783644630463
228 ms 159.89.89.242
65 2026-08-26 21:52 639233773302621314
330 ms 159.89.89.242
64 2026-08-26 21:35 639233762896723748
226 ms 159.89.89.242
63 2026-08-26 21:17 639233752543876329
258 ms 159.89.89.242
62 2026-08-26 21:00 639233742155931788
2339 ms 159.89.89.242
61 2026-08-26 20:43 639233731712555311
333 ms 159.89.89.242
60 2026-08-26 20:25 639233721164051126
248 ms 159.89.89.242
59 2026-08-26 20:07 639233710560486320
253 ms 159.89.89.242
58 2026-08-26 19:50 639233699834667450
347 ms 159.89.89.242
57 2026-08-26 18:55 639233667209186136
236 ms 159.89.89.242
56 2026-08-26 18:38 639233656814316266
12 ms 159.89.89.242
55 2026-08-26 18:20 639233646245051806
410 ms 159.89.89.242
54 2026-08-26 18:03 639233635663779051
193 ms 159.89.89.242
53 2026-08-26 17:45 639233624977342122
553 ms 159.89.89.242
52 2026-08-26 17:27 639233614446136153
571 ms 159.89.89.242
51 2026-08-26 17:09 639233603737877581
597 ms 159.89.89.242
50 2026-08-26 16:52 639233593269224651
399 ms 159.89.89.242
49 2026-08-26 16:34 639233582635086903
508 ms 159.89.89.242
48 2026-08-26 16:17 639233572000374575
368 ms 159.89.89.242
47 2026-08-26 15:59 639233561188633861
347 ms 159.89.89.242
46 2026-08-26 15:41 639233550544357027
196 ms 159.89.89.242
45 2026-08-26 14:46 639233517966053117
229 ms 159.89.89.242
44 2026-08-26 14:29 639233507603253585
98 ms 159.89.89.242
43 2026-08-26 14:12 639233497229039167
666 ms 159.89.89.242
42 2026-08-26 13:54 639233486864546406
237 ms 159.89.89.242
41 2026-08-26 13:37 639233476455174682
370 ms 159.89.89.242
40 2026-08-26 13:20 639233466171592605
234 ms 159.89.89.242
39 2026-08-26 13:03 639233455747096265
339 ms 159.89.89.242
38 2026-08-26 12:45 639233445367152284
232 ms 159.89.89.242
37 2026-08-26 12:28 639233434974187439
239 ms 159.89.89.242
36 2026-08-26 12:11 639233424567558554
231 ms 159.89.89.242
35 2026-08-26 11:53 639233414056832719
89 ms 159.89.89.242
34 2026-08-26 11:36 639233403515141099
344 ms 159.89.89.242
33 2026-08-26 10:41 639233370841350248
228 ms 159.89.89.242
32 2026-08-26 10:24 639233360361507238
230 ms 159.89.89.242
31 2026-08-26 10:06 639233350067824371
469 ms 159.89.89.242
30 2026-08-26 09:49 639233339545274518
502 ms 159.89.89.242
29 2026-08-26 09:32 639233329214918079
229 ms 159.89.89.242
28 2026-08-26 09:14 639233318749762337
231 ms 159.89.89.242
27 2026-08-26 08:57 639233308387917838
336 ms 159.89.89.242
26 2026-08-26 08:40 639233297961740122
580 ms 159.89.89.242
25 2026-08-26 08:22 639233287487159094
232 ms 159.89.89.242
24 2026-08-26 08:05 639233276995531707
343 ms 159.89.89.242
23 2026-08-26 07:47 639233266521568229
511 ms 159.89.89.242
22 2026-08-26 07:30 639233256081047431
438 ms 159.89.89.242
21 2026-08-26 06:36 639233223620132921
344 ms 159.89.89.242
20 2026-08-26 06:19 639233213287814244
337 ms 159.89.89.242
19 2026-08-26 06:01 639233202925983161
861 ms 159.89.89.242
18 2026-08-26 05:44 639233192644780696
2333 ms 159.89.89.242
17 2026-08-26 05:27 639233182401183833
503 ms 159.89.89.242
16 2026-08-26 05:10 639233172074181051
338 ms 159.89.89.242
15 2026-08-26 04:53 639233161808421455
404 ms 159.89.89.242
14 2026-08-26 04:35 639233151357344052
2 ms 159.89.89.242
13 2026-08-26 04:18 639233141034116946
5 ms 159.89.89.242
12 2026-08-26 04:01 639233130828334142
230 ms 159.89.89.242
11 2026-08-26 03:44 639233120373450007
336 ms 159.89.89.242
10 2026-08-26 03:26 639233110066216193
343 ms 159.89.89.242
9 2026-08-26 02:33 639233078065410564
226 ms 159.89.89.242
8 2026-08-26 02:16 639233067787457832
338 ms 159.89.89.242
7 2026-08-26 01:59 639233057501801162
2435 ms 159.89.89.242
6 2026-08-26 01:42 639233047089431703
337 ms 159.89.89.242
5 2026-08-26 01:24 639233036754790688
228 ms 159.89.89.242
4 2026-08-26 01:07 639233026412602472
336 ms 159.89.89.242
3 2026-08-26 00:50 639233016064066127
231 ms 159.89.89.242
2 2026-08-26 00:33 639233005922655772
260 ms 159.89.89.242
1 2026-08-26 00:16 639232995672256907
617 ms 159.89.89.242