DNS response history for osf12.opensciencefederation.com

osf12.opensciencefederation.com 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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 240 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 osf12.opensciencefederation.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

240 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

72.18.132.225

Most recently resolved hosting IP on selected date

Successful Responses

57

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 osf12.opensciencefederation.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:59 639228670775860800
21 ms 72.18.132.225
56 2026-08-20 23:07 639228639850033448
50 ms 72.18.132.225
55 2026-08-20 22:51 639228630204271870
16 ms 72.18.132.225
54 2026-08-20 22:35 639228620295091135
13 ms 72.18.132.225
53 2026-08-20 22:18 639228610298336915
8 ms 72.18.132.225
52 2026-08-20 21:26 639228578917047616
13 ms 72.18.132.225
51 2026-08-20 21:09 639228569046445709
2027 ms 72.18.132.225
50 2026-08-20 20:53 639228558946830986
31 ms 72.18.132.225
49 2026-08-20 20:36 639228548977359217
16 ms 72.18.132.225
48 2026-08-20 19:43 639228517494157668
10 ms 72.18.132.225
47 2026-08-20 19:27 639228507374116892
39 ms 72.18.132.225
46 2026-08-20 19:10 639228497315154893
10 ms 72.18.132.225
45 2026-08-20 18:53 639228487287648341
14 ms 72.18.132.225
44 2026-08-20 18:01 639228455828123788
9 ms 72.18.132.225
43 2026-08-20 17:44 639228445900082244
47 ms 72.18.132.225
42 2026-08-20 17:27 639228435866352323
14 ms 72.18.132.225
41 2026-08-20 17:11 639228425802273151
17 ms 72.18.132.225
40 2026-08-20 16:17 639228393616324230
18 ms 72.18.132.225
39 2026-08-20 16:00 639228383590408693
11 ms 72.18.132.225
38 2026-08-20 15:43 639228373471467474
137 ms 72.18.132.225
37 2026-08-20 15:27 639228363426647311
2022 ms 72.18.132.225
36 2026-08-20 14:34 639228331681701910
22 ms 72.18.132.225
35 2026-08-20 14:17 639228321714746824
7 ms 72.18.132.225
34 2026-08-20 14:00 639228311652090262
10 ms 72.18.132.225
33 2026-08-20 13:44 639228301670088587
2025 ms 72.18.132.225
32 2026-08-20 12:51 639228269987976710
46 ms 72.18.132.225
31 2026-08-20 12:34 639228260009452308
14 ms 72.18.132.225
30 2026-08-20 12:17 639228249661740894
2039 ms 72.18.132.225
29 2026-08-20 12:00 639228239552680346
79 ms 72.18.132.225
28 2026-08-20 11:07 639228207667580819
27 ms 72.18.132.225
27 2026-08-20 10:50 639228197494011560
18 ms 72.18.132.225
26 2026-08-20 10:33 639228187497039939
14 ms 72.18.132.225
25 2026-08-20 10:17 639228177408432646
43 ms 72.18.132.225
24 2026-08-20 09:25 639228146356166262
8 ms 72.18.132.225
23 2026-08-20 09:08 639228136541505712
2018 ms 72.18.132.225
22 2026-08-20 08:52 639228126519136598
38 ms 72.18.132.225
21 2026-08-20 08:35 639228116537148885
41 ms 72.18.132.225
20 2026-08-20 07:43 639228085320764351
58 ms 72.18.132.225
19 2026-08-20 07:27 639228075444604839
115 ms 72.18.132.225
18 2026-08-20 07:10 639228065615498985
12 ms 72.18.132.225
17 2026-08-20 06:54 639228055675321422
6 ms 72.18.132.225
16 2026-08-20 06:01 639228024230839396
44 ms 72.18.132.225
15 2026-08-20 05:45 639228014720406505
16 ms 72.18.132.225
14 2026-08-20 05:29 639228004930827030
71 ms 72.18.132.225
13 2026-08-20 05:13 639227995103340154
36 ms 72.18.132.225
12 2026-08-20 04:21 639227963811374894
52 ms 72.18.132.225
11 2026-08-20 04:04 639227954132571365
7 ms 72.18.132.225
10 2026-08-20 03:49 639227944541208342
4 ms 72.18.132.225
9 2026-08-20 03:32 639227934657213484
34 ms 72.18.132.225
8 2026-08-20 02:40 639227903628145469
11 ms 72.18.132.225
7 2026-08-20 02:24 639227893995483475
2028 ms 72.18.132.225
6 2026-08-20 02:08 639227884280244209
7 ms 72.18.132.225
5 2026-08-20 01:52 639227874371147132
37 ms 72.18.132.225
4 2026-08-20 01:00 639227843224256432
37 ms 72.18.132.225
3 2026-08-20 00:44 639227833720403506
30 ms 72.18.132.225
2 2026-08-20 00:28 639227824170728278
53 ms 72.18.132.225
1 2026-08-20 00:12 639227814865867570
5 ms 72.18.132.225