DNS response history for default.opensrs.org

default.opensrs.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 388 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 default.opensrs.org.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

388 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.40.33.249

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 default.opensrs.org

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 23:16 639228639850033448
3 ms 216.40.33.249
56 2026-08-20 23:00 639228630204271870
110 ms 216.40.33.249
55 2026-08-20 22:44 639228620295091135
367 ms 216.40.33.249
54 2026-08-20 22:27 639228610298336915
125 ms 216.40.33.249
53 2026-08-20 21:35 639228578917047616
124 ms 216.40.33.249
52 2026-08-20 21:18 639228569046445709
246 ms 216.40.33.249
51 2026-08-20 21:02 639228558946830986
247 ms 216.40.33.249
50 2026-08-20 20:44 639228548977359217
254 ms 216.40.33.249
49 2026-08-20 19:52 639228517494157668
373 ms 216.40.33.249
48 2026-08-20 19:36 639228507374116892
402 ms 216.40.33.249
47 2026-08-20 19:19 639228497315154893
125 ms 216.40.33.249
46 2026-08-20 19:02 639228487287648341
253 ms 216.40.33.249
45 2026-08-20 18:10 639228455828123788
1750 ms 216.40.33.249
44 2026-08-20 17:53 639228445900082244
121 ms 216.40.33.249
43 2026-08-20 17:36 639228435866352323
118 ms 216.40.33.249
42 2026-08-20 17:19 639228425802273151
245 ms 216.40.33.249
41 2026-08-20 16:26 639228393616324230
235 ms 216.40.33.249
40 2026-08-20 16:09 639228383590408693
112 ms 216.40.33.249
39 2026-08-20 15:52 639228373471467474
227 ms 216.40.33.249
38 2026-08-20 15:35 639228363426647311
230 ms 216.40.33.249
37 2026-08-20 14:42 639228331681701910
231 ms 216.40.33.249
36 2026-08-20 14:26 639228321714746824
419 ms 216.40.33.249
35 2026-08-20 14:09 639228311652090262
2256 ms 216.40.33.249
34 2026-08-20 13:52 639228301670088587
151 ms 216.40.33.249
33 2026-08-20 13:00 639228269987976710
244 ms 216.40.33.249
32 2026-08-20 12:43 639228260009452308
125 ms 216.40.33.249
31 2026-08-20 12:26 639228249661740894
345 ms 216.40.33.249
30 2026-08-20 12:09 639228239552680346
345 ms 216.40.33.249
29 2026-08-20 11:16 639228207667580819
235 ms 216.40.33.249
28 2026-08-20 10:59 639228197494011560
32 ms 216.40.33.249
27 2026-08-20 10:42 639228187497039939
2182 ms 216.40.33.249
26 2026-08-20 10:25 639228177408432646
345 ms 216.40.33.249
25 2026-08-20 09:34 639228146356166262
238 ms 216.40.33.249
24 2026-08-20 09:17 639228136541505712
282 ms 216.40.33.249
23 2026-08-20 09:01 639228126519136598
4 ms 216.40.33.249
22 2026-08-20 08:44 639228116537148885
126 ms 216.40.33.249
21 2026-08-20 07:52 639228085320764351
111 ms 216.40.33.249
20 2026-08-20 07:36 639228075444604839
110 ms 216.40.33.249
19 2026-08-20 07:19 639228065615498985
114 ms 216.40.33.249
18 2026-08-20 07:02 639228055675321422
136 ms 216.40.33.249
17 2026-08-20 06:10 639228024230839396
340 ms 216.40.33.249
16 2026-08-20 05:54 639228014720406505
1613 ms 216.40.33.249
15 2026-08-20 05:38 639228004930827030
108 ms 216.40.33.249
14 2026-08-20 05:21 639227995103340154
1780 ms 216.40.33.249
13 2026-08-20 04:29 639227963811374894
126 ms 216.40.33.249
12 2026-08-20 04:13 639227954132571365
3 ms 216.40.33.249
11 2026-08-20 03:57 639227944541208342
334 ms 216.40.33.249
10 2026-08-20 03:41 639227934657213484
117 ms 216.40.33.249
9 2026-08-20 02:49 639227903628145469
298 ms 216.40.33.249
8 2026-08-20 02:33 639227893995483475
127 ms 216.40.33.249
7 2026-08-20 02:17 639227884280244209
115 ms 216.40.33.249
6 2026-08-20 02:00 639227874371147132
2247 ms 216.40.33.249
5 2026-08-20 01:08 639227843224256432
235 ms 216.40.33.249
4 2026-08-20 00:52 639227833720403506
251 ms 216.40.33.249
3 2026-08-20 00:37 639227824170728278
235 ms 216.40.33.249
2 2026-08-20 00:21 639227814865867570
235 ms 216.40.33.249
1 2026-08-20 00:05 639227805445376839
250 ms 216.40.33.249