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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 77 successful responses, 1 failed responses, and 199 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

78

Historical checks stored for this nameserver on selected date

Average Latency

199 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:21

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

77

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-09 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
78 2026-08-09 23:21 639219137912168440
12 ms 51.161.92.196
77 2026-08-09 23:06 639219129014206359
4 ms 51.161.92.196
76 2026-08-09 22:51 639219120129816185
239 ms 51.161.92.196
75 2026-08-09 22:36 639219111180200055
292 ms 51.161.92.196
74 2026-08-09 22:21 639219102397272208
4 ms 51.161.92.196
73 2026-08-09 22:07 639219093318422880
136 ms 51.161.92.196
72 2026-08-09 21:52 639219084400315753
111 ms 51.161.92.196
71 2026-08-09 21:37 639219075254551587
238 ms 51.161.92.196
70 2026-08-09 21:21 639219065729192158
4 ms 51.161.92.196
69 2026-08-09 21:06 639219056747802098
225 ms 51.161.92.196
68 2026-08-09 20:50 639219047713450952
235 ms 51.161.92.196
67 2026-08-09 20:35 639219038561445315
230 ms 51.161.92.196
66 2026-08-09 19:44 639219007390383771
245 ms 51.161.92.196
65 2026-08-09 19:29 639218998523265596
229 ms 51.161.92.196
64 2026-08-09 19:14 639218989631630804
229 ms 51.161.92.196
63 2026-08-09 18:59 639218980808450892
106 ms 51.161.92.196
62 2026-08-09 18:45 639218971852160604
114 ms 51.161.92.196
61 2026-08-09 18:30 639218962783650906
229 ms 51.161.92.196
60 2026-08-09 18:15 639218953792820819
111 ms 51.161.92.196
59 2026-08-09 18:00 639218944959692876
230 ms 51.161.92.196
58 2026-08-09 17:45 639218936169104506
111 ms 51.161.92.196
57 2026-08-09 17:30 639218927166062556
111 ms 51.161.92.196
56 2026-08-09 17:15 639218918015715420
229 ms 51.161.92.196
55 2026-08-09 17:00 639218908881852638
3 ms 51.161.92.196
54 2026-08-09 16:07 639218877956262035
231 ms 51.161.92.196
53 2026-08-09 15:52 639218869143729797
1683 ms 51.161.92.196
52 2026-08-09 15:37 639218860485298832
4 ms 51.161.92.196
51 2026-08-09 15:23 639218851607906747
7 ms 51.161.92.196
50 2026-08-09 15:08 639218842720839568
3 ms 51.161.92.196
49 2026-08-09 14:53 639218833878788864
4 ms 51.161.92.196
48 2026-08-09 14:39 639218825180862573
-
47 2026-08-09 14:24 639218816469621951
107 ms 51.161.92.196
46 2026-08-09 14:10 639218807685036212
236 ms 51.161.92.196
45 2026-08-09 13:55 639218798978271509
223 ms 51.161.92.196
44 2026-08-09 13:40 639218790065423597
3 ms 51.161.92.196
43 2026-08-09 13:25 639218781304584862
4 ms 51.161.92.196
42 2026-08-09 12:34 639218750311179000
110 ms 51.161.92.196
41 2026-08-09 12:20 639218741750420268
112 ms 51.161.92.196
40 2026-08-09 12:06 639218733057535576
2106 ms 51.161.92.196
39 2026-08-09 11:51 639218724471329044
10 ms 51.161.92.196
38 2026-08-09 11:37 639218715911974203
4 ms 51.161.92.196
37 2026-08-09 11:22 639218707310812834
223 ms 51.161.92.196
36 2026-08-09 11:08 639218698790485612
231 ms 51.161.92.196
35 2026-08-09 10:54 639218690367692706
3 ms 51.161.92.196
34 2026-08-09 10:40 639218681923173883
7 ms 51.161.92.196
33 2026-08-09 10:26 639218673547179738
223 ms 51.161.92.196
32 2026-08-09 10:12 639218664890274867
222 ms 51.161.92.196
31 2026-08-09 09:57 639218656036928157
125 ms 51.161.92.196
30 2026-08-09 09:06 639218624808018222
240 ms 51.161.92.196
29 2026-08-09 08:52 639218616243340806
3 ms 51.161.92.196
28 2026-08-09 08:37 639218607397811973
4 ms 51.161.92.196
27 2026-08-09 08:22 639218598812444454
127 ms 51.161.92.196
26 2026-08-09 08:08 639218590219570048
4 ms 51.161.92.196
25 2026-08-09 07:54 639218581690210758
109 ms 51.161.92.196
24 2026-08-09 07:40 639218573057388822
340 ms 51.161.92.196
23 2026-08-09 07:25 639218564408781785
114 ms 51.161.92.196
22 2026-08-09 07:11 639218555767188482
110 ms 51.161.92.196
21 2026-08-09 06:56 639218547142705295
4 ms 51.161.92.196
20 2026-08-09 06:42 639218538090114532
5 ms 51.161.92.196
19 2026-08-09 06:26 639218529257910584
109 ms 51.161.92.196
18 2026-08-09 05:35 639218498473231858
3 ms 51.161.92.196
17 2026-08-09 05:21 639218489802113995
226 ms 51.161.92.196
16 2026-08-09 05:06 639218481006804516
111 ms 51.161.92.196
15 2026-08-09 04:52 639218472048712427
223 ms 51.161.92.196
14 2026-08-09 04:37 639218463224432974
108 ms 51.161.92.196
13 2026-08-09 04:22 639218454384107526
230 ms 51.161.92.196
12 2026-08-09 04:07 639218445331231791
224 ms 51.161.92.196
11 2026-08-09 03:52 639218436285215733
122 ms 51.161.92.196
10 2026-08-09 03:37 639218427289555123
122 ms 51.161.92.196
9 2026-08-09 03:22 639218418227819981
217 ms 51.161.92.196
8 2026-08-09 03:07 639218409119503123
123 ms 51.161.92.196
7 2026-08-09 02:51 639218399771712154
1666 ms 51.161.92.196
6 2026-08-09 02:00 639218368648652303
229 ms 51.161.92.196
5 2026-08-09 01:45 639218359569598460
113 ms 51.161.92.196
4 2026-08-09 01:30 639218350555429902
227 ms 51.161.92.196
3 2026-08-09 01:14 639218341311543299
221 ms 51.161.92.196
2 2026-08-09 00:22 639218309981981465
221 ms 51.161.92.196
1 2026-08-09 00:07 639218300987184335
216 ms 51.161.92.196