DNS response history for ns2.bluebuttonplus.org

ns2.bluebuttonplus.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 68 DNS check records, 68 successful responses, 0 failed responses, and 233 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 ns2.bluebuttonplus.org.
Records on Selected Date

68

Historical checks stored for this nameserver on selected date

Average Latency

233 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.161.92.196

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 ns2.bluebuttonplus.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
68 2026-08-25 23:44 639232974980190573
108 ms 51.161.92.196
67 2026-08-25 23:27 639232964577050707
234 ms 51.161.92.196
66 2026-08-25 22:33 639232932163142799
344 ms 51.161.92.196
65 2026-08-25 22:15 639232921673215474
4 ms 51.161.92.196
64 2026-08-25 21:58 639232911234504639
106 ms 51.161.92.196
63 2026-08-25 21:40 639232900747078453
107 ms 51.161.92.196
62 2026-08-25 21:23 639232890389222534
108 ms 51.161.92.196
61 2026-08-25 21:06 639232880143390843
5 ms 51.161.92.196
60 2026-08-25 20:49 639232869755024069
366 ms 51.161.92.196
59 2026-08-25 20:31 639232859355940346
112 ms 51.161.92.196
58 2026-08-25 20:14 639232848992244953
230 ms 51.161.92.196
57 2026-08-25 19:57 639232838596478500
364 ms 51.161.92.196
56 2026-08-25 19:39 639232828175327683
116 ms 51.161.92.196
55 2026-08-25 19:22 639232817798330473
109 ms 51.161.92.196
54 2026-08-25 18:28 639232785462407552
109 ms 51.161.92.196
53 2026-08-25 18:11 639232775177487032
349 ms 51.161.92.196
52 2026-08-25 17:54 639232764991087115
121 ms 51.161.92.196
51 2026-08-25 17:37 639232754842971478
255 ms 51.161.92.196
50 2026-08-25 17:20 639232744455159107
111 ms 51.161.92.196
49 2026-08-25 17:03 639232734145178231
1635 ms 51.161.92.196
48 2026-08-25 16:45 639232723827874402
592 ms 51.161.92.196
47 2026-08-25 16:28 639232713533011892
3667 ms 51.161.92.196
46 2026-08-25 16:11 639232703065318207
374 ms 51.161.92.196
45 2026-08-25 15:54 639232692629559470
108 ms 51.161.92.196
44 2026-08-25 15:36 639232682238836475
238 ms 51.161.92.196
43 2026-08-25 15:19 639232671787004306
114 ms 51.161.92.196
42 2026-08-25 14:24 639232638994329666
345 ms 51.161.92.196
41 2026-08-25 14:07 639232628614783237
228 ms 51.161.92.196
40 2026-08-25 13:50 639232618360728578
230 ms 51.161.92.196
39 2026-08-25 13:32 639232608016476376
5 ms 51.161.92.196
38 2026-08-25 13:15 639232597643611557
3 ms 51.161.92.196
37 2026-08-25 12:58 639232587225721862
5 ms 51.161.92.196
36 2026-08-25 12:40 639232576780683689
492 ms 51.161.92.196
35 2026-08-25 12:23 639232566381512620
5 ms 51.161.92.196
34 2026-08-25 12:06 639232556111768563
235 ms 51.161.92.196
33 2026-08-25 11:49 639232545839529039
373 ms 51.161.92.196
32 2026-08-25 11:31 639232535349285207
232 ms 51.161.92.196
31 2026-08-25 11:14 639232524938080723
110 ms 51.161.92.196
30 2026-08-25 10:20 639232492740373468
2 ms 51.161.92.196
29 2026-08-25 10:03 639232482235303141
3 ms 51.161.92.196
28 2026-08-25 09:45 639232471861770303
230 ms 51.161.92.196
27 2026-08-25 09:28 639232461630217327
107 ms 51.161.92.196
26 2026-08-25 09:11 639232451282965990
114 ms 51.161.92.196
25 2026-08-25 08:54 639232440814614938
6 ms 51.161.92.196
24 2026-08-25 08:36 639232430410720425
242 ms 51.161.92.196
23 2026-08-25 08:19 639232420003096185
372 ms 51.161.92.196
22 2026-08-25 08:02 639232409467287444
224 ms 51.161.92.196
21 2026-08-25 07:44 639232399077195997
108 ms 51.161.92.196
20 2026-08-25 07:27 639232388731528337
225 ms 51.161.92.196
19 2026-08-25 07:09 639232378288598612
3 ms 51.161.92.196
18 2026-08-25 06:16 639232346196373643
6 ms 51.161.92.196
17 2026-08-25 05:59 639232336112370741
226 ms 51.161.92.196
16 2026-08-25 05:42 639232326146508970
110 ms 51.161.92.196
15 2026-08-25 05:26 639232316189381720
125 ms 51.161.92.196
14 2026-08-25 05:09 639232306217998913
2 ms 51.161.92.196
13 2026-08-25 04:53 639232296255744174
3 ms 51.161.92.196
12 2026-08-25 04:36 639232286095760789
223 ms 51.161.92.196
11 2026-08-25 04:19 639232276086186273
231 ms 51.161.92.196
10 2026-08-25 04:02 639232265900986425
109 ms 51.161.92.196
9 2026-08-25 03:45 639232255723518075
107 ms 51.161.92.196
8 2026-08-25 03:28 639232245484452890
220 ms 51.161.92.196
7 2026-08-25 03:11 639232235157175331
230 ms 51.161.92.196
6 2026-08-25 02:18 639232203197189095
7 ms 51.161.92.196
5 2026-08-25 02:01 639232192844564298
118 ms 51.161.92.196
4 2026-08-25 01:43 639232182496008942
3 ms 51.161.92.196
3 2026-08-25 01:26 639232172197053132
2 ms 51.161.92.196
2 2026-08-25 00:33 639232140250307418
232 ms 51.161.92.196
1 2026-08-25 00:16 639232129927860324
3 ms 51.161.92.196