DNS response history for ns1.olsschool.org

ns1.olsschool.org 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 2026-08-25. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 361 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.olsschool.org.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

361 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 21:02

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.88.194.149

Most recently resolved hosting IP on selected date

Successful Responses

61

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.olsschool.org

Showing DNS history for 2026-08-25 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
61 2026-08-25 21:02 639232880143390843
283 ms 64.88.194.149
60 2026-08-25 20:45 639232869755024069
272 ms 64.88.194.149
59 2026-08-25 20:28 639232859355940346
134 ms 64.88.194.149
58 2026-08-25 20:10 639232848992244953
137 ms 64.88.194.149
57 2026-08-25 19:53 639232838596478500
158 ms 64.88.194.149
56 2026-08-25 19:35 639232828175327683
2033 ms 64.88.194.149
55 2026-08-25 19:18 639232817798330473
156 ms 64.88.194.149
54 2026-08-25 18:24 639232785462407552
216 ms 64.88.194.149
53 2026-08-25 18:07 639232775177487032
139 ms 64.88.194.149
52 2026-08-25 17:50 639232764991087115
389 ms 64.88.194.149
51 2026-08-25 17:33 639232754842971478
266 ms 64.88.194.149
50 2026-08-25 17:16 639232744455159107
142 ms 64.88.194.149
49 2026-08-25 16:59 639232734145178231
148 ms 64.88.194.149
48 2026-08-25 16:42 639232723827874402
8 ms 64.88.194.149
47 2026-08-25 16:24 639232713533011892
140 ms 64.88.194.149
46 2026-08-25 16:07 639232703065318207
280 ms 64.88.194.149
45 2026-08-25 15:50 639232692629559470
549 ms 64.88.194.149
44 2026-08-25 15:32 639232682238836475
288 ms 64.88.194.149
43 2026-08-25 15:15 639232671787004306
35 ms 64.88.194.149
42 2026-08-25 14:20 639232638994329666
296 ms 64.88.194.149
41 2026-08-25 14:03 639232628614783237
169 ms 64.88.194.149
40 2026-08-25 13:46 639232618360728578
151 ms 64.88.194.149
39 2026-08-25 13:29 639232608016476376
2184 ms 64.88.194.149
38 2026-08-25 13:11 639232597643611557
299 ms 64.88.194.149
37 2026-08-25 12:54 639232587225721862
136 ms 64.88.194.149
36 2026-08-25 12:37 639232576780683689
394 ms 64.88.194.149
35 2026-08-25 12:19 639232566381512620
299 ms 64.88.194.149
34 2026-08-25 12:02 639232556111768563
144 ms 64.88.194.149
33 2026-08-25 11:45 639232545839529039
7 ms 64.88.194.149
32 2026-08-25 11:28 639232535349285207
205 ms 64.88.194.149
31 2026-08-25 11:10 639232524938080723
297 ms 64.88.194.149
30 2026-08-25 10:16 639232492740373468
5 ms 64.88.194.149
29 2026-08-25 09:59 639232482235303141
144 ms 64.88.194.149
28 2026-08-25 09:42 639232471861770303
136 ms 64.88.194.149
27 2026-08-25 09:24 639232461630217327
180 ms 64.88.194.149
26 2026-08-25 09:07 639232451282965990
132 ms 64.88.194.149
25 2026-08-25 08:50 639232440814614938
390 ms 64.88.194.149
24 2026-08-25 08:33 639232430410720425
2146 ms 64.88.194.149
23 2026-08-25 08:15 639232420003096185
272 ms 64.88.194.149
22 2026-08-25 07:58 639232409467287444
495 ms 64.88.194.149
21 2026-08-25 07:40 639232399077195997
274 ms 64.88.194.149
20 2026-08-25 07:23 639232388731528337
385 ms 64.88.194.149
19 2026-08-25 07:06 639232378288598612
2165 ms 64.88.194.149
18 2026-08-25 06:12 639232346196373643
139 ms 64.88.194.149
17 2026-08-25 05:55 639232336112370741
3 ms 64.88.194.149
16 2026-08-25 05:39 639232326146508970
131 ms 64.88.194.149
15 2026-08-25 05:22 639232316189381720
134 ms 64.88.194.149
14 2026-08-25 05:06 639232306217998913
137 ms 64.88.194.149
13 2026-08-25 04:49 639232296255744174
4 ms 64.88.194.149
12 2026-08-25 04:32 639232286095760789
264 ms 64.88.194.149
11 2026-08-25 04:15 639232276086186273
284 ms 64.88.194.149
10 2026-08-25 03:58 639232265900986425
5 ms 64.88.194.149
9 2026-08-25 03:41 639232255723518075
137 ms 64.88.194.149
8 2026-08-25 03:24 639232245484452890
132 ms 64.88.194.149
7 2026-08-25 03:07 639232235157175331
281 ms 64.88.194.149
6 2026-08-25 02:14 639232203197189095
144 ms 64.88.194.149
5 2026-08-25 01:57 639232192844564298
277 ms 64.88.194.149
4 2026-08-25 01:39 639232182496008942
129 ms 64.88.194.149
3 2026-08-25 01:22 639232172197053132
2319 ms 64.88.194.149
2 2026-08-25 00:29 639232140250307418
271 ms 64.88.194.149
1 2026-08-25 00:12 639232129927860324
131 ms 64.88.194.149