History for ns01.nabook.it
Domain: nabook.it • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns01.nabook.it
ns01.nabook.it 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 52 DNS check records, 52 successful responses, 0 failed responses, and 134 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 ns01.nabook.it.
Records on Selected Date
52
Historical checks stored for this nameserver on selected date
Average Latency
134 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 17:19
All timestamps shown in UTC
Latest Resolved IP on Selected Date
217.172.4.129
Most recently resolved hosting IP on selected date
Successful Responses
52
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 ns01.nabook.it
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 52 | 2026-08-26 17:19 | 639233614446136153 |
|
137 ms | 217.172.4.129 |
| 51 | 2026-08-26 17:01 | 639233603737877581 |
|
51 ms | 217.172.4.129 |
| 50 | 2026-08-26 16:44 | 639233593269224651 |
|
214 ms | 217.172.4.129 |
| 49 | 2026-08-26 16:26 | 639233582635086903 |
|
275 ms | 217.172.4.129 |
| 48 | 2026-08-26 16:08 | 639233572000374575 |
|
197 ms | 217.172.4.129 |
| 47 | 2026-08-26 15:51 | 639233561188633861 |
|
95 ms | 217.172.4.129 |
| 46 | 2026-08-26 15:33 | 639233550544357027 |
|
245 ms | 217.172.4.129 |
| 45 | 2026-08-26 14:38 | 639233517966053117 |
|
75 ms | 217.172.4.129 |
| 44 | 2026-08-26 14:21 | 639233507603253585 |
|
43 ms | 217.172.4.129 |
| 43 | 2026-08-26 14:04 | 639233497229039167 |
|
49 ms | 217.172.4.129 |
| 42 | 2026-08-26 13:47 | 639233486864546406 |
|
254 ms | 217.172.4.129 |
| 41 | 2026-08-26 13:29 | 639233476455174682 |
|
75 ms | 217.172.4.129 |
| 40 | 2026-08-26 13:12 | 639233466171592605 |
|
63 ms | 217.172.4.129 |
| 39 | 2026-08-26 12:55 | 639233455747096265 |
|
92 ms | 217.172.4.129 |
| 38 | 2026-08-26 12:37 | 639233445367152284 |
|
234 ms | 217.172.4.129 |
| 37 | 2026-08-26 12:20 | 639233434974187439 |
|
226 ms | 217.172.4.129 |
| 36 | 2026-08-26 12:03 | 639233424567558554 |
|
69 ms | 217.172.4.129 |
| 35 | 2026-08-26 11:45 | 639233414056832719 |
|
179 ms | 217.172.4.129 |
| 34 | 2026-08-26 11:28 | 639233403515141099 |
|
216 ms | 217.172.4.129 |
| 33 | 2026-08-26 10:33 | 639233370841350248 |
|
154 ms | 217.172.4.129 |
| 32 | 2026-08-26 10:16 | 639233360361507238 |
|
205 ms | 217.172.4.129 |
| 31 | 2026-08-26 09:59 | 639233350067824371 |
|
215 ms | 217.172.4.129 |
| 30 | 2026-08-26 09:41 | 639233339545274518 |
|
213 ms | 217.172.4.129 |
| 29 | 2026-08-26 09:24 | 639233329214918079 |
|
100 ms | 217.172.4.129 |
| 28 | 2026-08-26 09:07 | 639233318749762337 |
|
211 ms | 217.172.4.129 |
| 27 | 2026-08-26 08:49 | 639233308387917838 |
|
39 ms | 217.172.4.129 |
| 26 | 2026-08-26 08:32 | 639233297961740122 |
|
179 ms | 217.172.4.129 |
| 25 | 2026-08-26 08:14 | 639233287487159094 |
|
121 ms | 217.172.4.129 |
| 24 | 2026-08-26 07:57 | 639233276995531707 |
|
221 ms | 217.172.4.129 |
| 23 | 2026-08-26 07:39 | 639233266521568229 |
|
187 ms | 217.172.4.129 |
| 22 | 2026-08-26 07:22 | 639233256081047431 |
|
107 ms | 217.172.4.129 |
| 21 | 2026-08-26 06:28 | 639233223620132921 |
|
105 ms | 217.172.4.129 |
| 20 | 2026-08-26 06:11 | 639233213287814244 |
|
23 ms | 217.172.4.129 |
| 19 | 2026-08-26 05:53 | 639233202925983161 |
|
162 ms | 217.172.4.129 |
| 18 | 2026-08-26 05:36 | 639233192644780696 |
|
132 ms | 217.172.4.129 |
| 17 | 2026-08-26 05:19 | 639233182401183833 |
|
80 ms | 217.172.4.129 |
| 16 | 2026-08-26 05:02 | 639233172074181051 |
|
158 ms | 217.172.4.129 |
| 15 | 2026-08-26 04:45 | 639233161808421455 |
|
2 ms | 217.172.4.129 |
| 14 | 2026-08-26 04:27 | 639233151357344052 |
|
192 ms | 217.172.4.129 |
| 13 | 2026-08-26 04:10 | 639233141034116946 |
|
199 ms | 217.172.4.129 |
| 12 | 2026-08-26 03:53 | 639233130828334142 |
|
170 ms | 217.172.4.129 |
| 11 | 2026-08-26 03:36 | 639233120373450007 |
|
85 ms | 217.172.4.129 |
| 10 | 2026-08-26 03:19 | 639233110066216193 |
|
74 ms | 217.172.4.129 |
| 9 | 2026-08-26 02:25 | 639233078065410564 |
|
94 ms | 217.172.4.129 |
| 8 | 2026-08-26 02:08 | 639233067787457832 |
|
89 ms | 217.172.4.129 |
| 7 | 2026-08-26 01:51 | 639233057501801162 |
|
155 ms | 217.172.4.129 |
| 6 | 2026-08-26 01:34 | 639233047089431703 |
|
102 ms | 217.172.4.129 |
| 5 | 2026-08-26 01:16 | 639233036754790688 |
|
137 ms | 217.172.4.129 |
| 4 | 2026-08-26 00:59 | 639233026412602472 |
|
12 ms | 217.172.4.129 |
| 3 | 2026-08-26 00:42 | 639233016064066127 |
|
37 ms | 217.172.4.129 |
| 2 | 2026-08-26 00:25 | 639233005922655772 |
|
88 ms | 217.172.4.129 |
| 1 | 2026-08-26 00:08 | 639232995672256907 |
|
139 ms | 217.172.4.129 |