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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 352 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

62

Historical checks stored for this nameserver on selected date

Average Latency

352 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:59

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

62

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 2026-08-12 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
62 2026-08-12 23:59 639221753022017039
8 ms 51.161.92.196
61 2026-08-12 23:44 639221744107644868
6 ms 51.161.92.196
60 2026-08-12 23:29 639221735030187244
12 ms 51.161.92.196
59 2026-08-12 23:14 639221725815508109
220 ms 51.161.92.196
58 2026-08-12 22:22 639221694790955973
253 ms 51.161.92.196
57 2026-08-12 22:07 639221685562451720
217 ms 51.161.92.196
56 2026-08-12 21:51 639221676023655289
9 ms 51.161.92.196
55 2026-08-12 21:36 639221666449119409
220 ms 51.161.92.196
54 2026-08-12 20:44 639221635456432556
137 ms 51.161.92.196
53 2026-08-12 20:28 639221626313054202
113 ms 51.161.92.196
52 2026-08-12 20:13 639221617091958857
219 ms 51.161.92.196
51 2026-08-12 19:57 639221607786737151
3 ms 51.161.92.196
50 2026-08-12 19:06 639221576664330059
110 ms 51.161.92.196
49 2026-08-12 18:50 639221567514216674
3 ms 51.161.92.196
48 2026-08-12 18:35 639221558399762524
3 ms 51.161.92.196
47 2026-08-12 18:20 639221549052016282
226 ms 51.161.92.196
46 2026-08-12 17:27 639221517673834934
4 ms 51.161.92.196
45 2026-08-12 17:12 639221508282311633
113 ms 51.161.92.196
44 2026-08-12 16:56 639221498786324983
225 ms 51.161.92.196
43 2026-08-12 16:40 639221489157589737
228 ms 51.161.92.196
42 2026-08-12 15:47 639221457655914645
218 ms 51.161.92.196
41 2026-08-12 15:32 639221448164090526
338 ms 51.161.92.196
40 2026-08-12 15:16 639221438725783630
233 ms 51.161.92.196
39 2026-08-12 15:00 639221429178071087
228 ms 51.161.92.196
38 2026-08-12 14:07 639221397761278719
222 ms 51.161.92.196
37 2026-08-12 13:52 639221388200567278
224 ms 51.161.92.196
36 2026-08-12 13:36 639221378483570949
1681 ms 51.161.92.196
35 2026-08-12 13:19 639221368872360139
229 ms 51.161.92.196
34 2026-08-12 12:27 639221337226647415
233 ms 51.161.92.196
33 2026-08-12 12:11 639221327924087446
2111 ms 51.161.92.196
32 2026-08-12 11:55 639221318096976375
108 ms 51.161.92.196
31 2026-08-12 11:39 639221308343145274
234 ms 51.161.92.196
30 2026-08-12 10:47 639221277089610470
225 ms 51.161.92.196
29 2026-08-12 10:31 639221267628136359
2118 ms 51.161.92.196
28 2026-08-12 10:15 639221257907569952
110 ms 51.161.92.196
27 2026-08-12 09:59 639221248402420965
109 ms 51.161.92.196
26 2026-08-12 09:06 639221216797540533
113 ms 51.161.92.196
25 2026-08-12 08:50 639221207385792352
232 ms 51.161.92.196
24 2026-08-12 08:35 639221198078534844
381 ms 51.161.92.196
23 2026-08-12 08:19 639221188677585577
223 ms 51.161.92.196
22 2026-08-12 07:27 639221157276484143
221 ms 51.161.92.196
21 2026-08-12 07:11 639221147876262183
220 ms 51.161.92.196
20 2026-08-12 06:55 639221138388812469
1633 ms 51.161.92.196
19 2026-08-12 06:39 639221128987381118
222 ms 51.161.92.196
18 2026-08-12 05:47 639221097816416095
108 ms 51.161.92.196
17 2026-08-12 05:32 639221088508065616
107 ms 51.161.92.196
16 2026-08-12 05:16 639221079092308503
106 ms 51.161.92.196
15 2026-08-12 05:01 639221069595873597
223 ms 51.161.92.196
14 2026-08-12 04:09 639221038601577496
228 ms 51.161.92.196
13 2026-08-12 03:53 639221029533901299
2111 ms 51.161.92.196
12 2026-08-12 03:38 639221020333828965
107 ms 51.161.92.196
11 2026-08-12 03:23 639221011110510484
106 ms 51.161.92.196
10 2026-08-12 02:31 639220979815209769
232 ms 51.161.92.196
9 2026-08-12 02:16 639220970971410921
3617 ms 51.161.92.196
8 2026-08-12 02:01 639220961848982361
3 ms 51.161.92.196
7 2026-08-12 01:46 639220952784591501
3 ms 51.161.92.196
6 2026-08-12 01:31 639220943893596731
3 ms 51.161.92.196
5 2026-08-12 01:16 639220934954704520
3 ms 51.161.92.196
4 2026-08-12 01:01 639220925792457751
105 ms 51.161.92.196
3 2026-08-12 00:45 639220916610063538
106 ms 51.161.92.196
2 2026-08-12 00:30 639220907229361754
230 ms 51.161.92.196
1 2026-08-12 00:14 639220897896762127
228 ms 51.161.92.196