DNS response history for ns1.rubybooks.info

ns1.rubybooks.info 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 68 DNS check records, 68 successful responses, 0 failed responses, and 252 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.rubybooks.info.
Records on Selected Date

68

Historical checks stored for this nameserver on selected date

Average Latency

252 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

69.10.52.132

Most recently resolved hosting IP on selected date

Successful Responses

68

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.rubybooks.info

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
68 2026-08-26 22:43 639233804315489381
3 ms 69.10.52.132
67 2026-08-26 22:26 639233793971346256
5 ms 69.10.52.132
66 2026-08-26 22:09 639233783644630463
106 ms 69.10.52.132
65 2026-08-26 21:51 639233773302621314
444 ms 69.10.52.132
64 2026-08-26 21:34 639233762896723748
3 ms 69.10.52.132
63 2026-08-26 21:17 639233752543876329
601 ms 69.10.52.132
62 2026-08-26 21:00 639233742155931788
105 ms 69.10.52.132
61 2026-08-26 20:42 639233731712555311
443 ms 69.10.52.132
60 2026-08-26 20:25 639233721164051126
358 ms 69.10.52.132
59 2026-08-26 20:07 639233710560486320
102 ms 69.10.52.132
58 2026-08-26 19:49 639233699834667450
438 ms 69.10.52.132
57 2026-08-26 18:55 639233667209186136
492 ms 69.10.52.132
56 2026-08-26 18:37 639233656814316266
351 ms 69.10.52.132
55 2026-08-26 18:20 639233646245051806
96 ms 69.10.52.132
54 2026-08-26 18:02 639233635663779051
4 ms 69.10.52.132
53 2026-08-26 17:45 639233624977342122
489 ms 69.10.52.132
52 2026-08-26 17:27 639233614446136153
371 ms 69.10.52.132
51 2026-08-26 17:09 639233603737877581
12 ms 69.10.52.132
50 2026-08-26 16:51 639233593269224651
3 ms 69.10.52.132
49 2026-08-26 16:34 639233582635086903
579 ms 69.10.52.132
48 2026-08-26 16:16 639233572000374575
432 ms 69.10.52.132
47 2026-08-26 15:58 639233561188633861
429 ms 69.10.52.132
46 2026-08-26 15:40 639233550544357027
2096 ms 69.10.52.132
45 2026-08-26 14:46 639233517966053117
97 ms 69.10.52.132
44 2026-08-26 14:29 639233507603253585
467 ms 69.10.52.132
43 2026-08-26 14:11 639233497229039167
9 ms 69.10.52.132
42 2026-08-26 13:54 639233486864546406
4 ms 69.10.52.132
41 2026-08-26 13:37 639233476455174682
586 ms 69.10.52.132
40 2026-08-26 13:20 639233466171592605
9 ms 69.10.52.132
39 2026-08-26 13:02 639233455747096265
28 ms 69.10.52.132
38 2026-08-26 12:45 639233445367152284
98 ms 69.10.52.132
37 2026-08-26 12:28 639233434974187439
600 ms 69.10.52.132
36 2026-08-26 12:10 639233424567558554
7 ms 69.10.52.132
35 2026-08-26 11:53 639233414056832719
735 ms 69.10.52.132
34 2026-08-26 11:35 639233403515141099
432 ms 69.10.52.132
33 2026-08-26 10:41 639233370841350248
588 ms 69.10.52.132
32 2026-08-26 10:23 639233360361507238
5 ms 69.10.52.132
31 2026-08-26 10:06 639233350067824371
270 ms 69.10.52.132
30 2026-08-26 09:49 639233339545274518
4 ms 69.10.52.132
29 2026-08-26 09:31 639233329214918079
6 ms 69.10.52.132
28 2026-08-26 09:14 639233318749762337
4 ms 69.10.52.132
27 2026-08-26 08:57 639233308387917838
94 ms 69.10.52.132
26 2026-08-26 08:39 639233297961740122
588 ms 69.10.52.132
25 2026-08-26 08:22 639233287487159094
198 ms 69.10.52.132
24 2026-08-26 08:04 639233276995531707
4 ms 69.10.52.132
23 2026-08-26 07:47 639233266521568229
351 ms 69.10.52.132
22 2026-08-26 07:29 639233256081047431
4 ms 69.10.52.132
21 2026-08-26 06:36 639233223620132921
461 ms 69.10.52.132
20 2026-08-26 06:18 639233213287814244
4 ms 69.10.52.132
19 2026-08-26 06:01 639233202925983161
4 ms 69.10.52.132
18 2026-08-26 05:44 639233192644780696
433 ms 69.10.52.132
17 2026-08-26 05:27 639233182401183833
4 ms 69.10.52.132
16 2026-08-26 05:10 639233172074181051
347 ms 69.10.52.132
15 2026-08-26 04:52 639233161808421455
428 ms 69.10.52.132
14 2026-08-26 04:35 639233151357344052
3 ms 69.10.52.132
13 2026-08-26 04:18 639233141034116946
2 ms 69.10.52.132
12 2026-08-26 04:01 639233130828334142
359 ms 69.10.52.132
11 2026-08-26 03:43 639233120373450007
5 ms 69.10.52.132
10 2026-08-26 03:26 639233110066216193
203 ms 69.10.52.132
9 2026-08-26 02:33 639233078065410564
3 ms 69.10.52.132
8 2026-08-26 02:16 639233067787457832
199 ms 69.10.52.132
7 2026-08-26 01:58 639233057501801162
96 ms 69.10.52.132
6 2026-08-26 01:41 639233047089431703
199 ms 69.10.52.132
5 2026-08-26 01:24 639233036754790688
433 ms 69.10.52.132
4 2026-08-26 01:07 639233026412602472
107 ms 69.10.52.132
3 2026-08-26 00:49 639233016064066127
201 ms 69.10.52.132
2 2026-08-26 00:32 639233005922655772
198 ms 69.10.52.132
1 2026-08-26 00:15 639232995672256907
311 ms 69.10.52.132