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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 428 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

72

Historical checks stored for this nameserver on selected date

Average Latency

428 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:57

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

72

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 2026-08-17 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
72 2026-08-17 23:57 639226072268080268
138 ms 216.40.33.249
71 2026-08-17 23:40 639226062577647657
1622 ms 216.40.33.249
70 2026-08-17 22:48 639226031060857136
250 ms 216.40.33.249
69 2026-08-17 22:32 639226021535117364
231 ms 216.40.33.249
68 2026-08-17 22:16 639226011884237078
237 ms 216.40.33.249
67 2026-08-17 22:00 639226002309299142
271 ms 216.40.33.249
66 2026-08-17 21:44 639225992791784448
235 ms 216.40.33.249
65 2026-08-17 21:28 639225983045271390
119 ms 216.40.33.249
64 2026-08-17 21:12 639225973246293513
227 ms 216.40.33.249
63 2026-08-17 20:55 639225963620186236
450 ms 216.40.33.249
62 2026-08-17 20:39 639225953899183916
2148 ms 216.40.33.249
61 2026-08-17 20:23 639225944391528206
248 ms 216.40.33.249
60 2026-08-17 20:07 639225934593254169
123 ms 216.40.33.249
59 2026-08-17 19:51 639225924669984512
236 ms 216.40.33.249
58 2026-08-17 18:58 639225893048561320
146 ms 216.40.33.249
57 2026-08-17 18:42 639225883481298424
240 ms 216.40.33.249
56 2026-08-17 18:26 639225873845394034
4 ms 216.40.33.249
55 2026-08-17 18:10 639225864216078662
261 ms 216.40.33.249
54 2026-08-17 17:54 639225854541857773
226 ms 216.40.33.249
53 2026-08-17 17:37 639225844733604072
452 ms 216.40.33.249
52 2026-08-17 17:21 639225835085229232
166 ms 216.40.33.249
51 2026-08-17 17:05 639225825349373981
219 ms 216.40.33.249
50 2026-08-17 16:49 639225815690604161
354 ms 216.40.33.249
49 2026-08-17 16:33 639225805952472306
2117 ms 216.40.33.249
48 2026-08-17 16:17 639225796264729638
227 ms 216.40.33.249
47 2026-08-17 16:00 639225786326499329
252 ms 216.40.33.249
46 2026-08-17 15:07 639225754798130711
231 ms 216.40.33.249
45 2026-08-17 14:51 639225745123193922
247 ms 216.40.33.249
44 2026-08-17 14:35 639225735540597271
2114 ms 216.40.33.249
43 2026-08-17 14:19 639225725894857396
378 ms 216.40.33.249
42 2026-08-17 14:03 639225716249606913
236 ms 216.40.33.249
41 2026-08-17 13:47 639225706638238179
120 ms 216.40.33.249
40 2026-08-17 13:31 639225696949691423
5 ms 216.40.33.249
39 2026-08-17 13:15 639225687286186336
344 ms 216.40.33.249
38 2026-08-17 12:59 639225677679573133
356 ms 216.40.33.249
37 2026-08-17 12:43 639225667957861024
238 ms 216.40.33.249
36 2026-08-17 12:26 639225658298791618
113 ms 216.40.33.249
35 2026-08-17 12:10 639225648583652785
234 ms 216.40.33.249
34 2026-08-17 11:18 639225617000524308
225 ms 216.40.33.249
33 2026-08-17 11:02 639225607668541600
252 ms 216.40.33.249
32 2026-08-17 10:46 639225598117279238
229 ms 216.40.33.249
31 2026-08-17 10:30 639225588751002710
2336 ms 216.40.33.249
30 2026-08-17 10:15 639225579295831051
122 ms 216.40.33.249
29 2026-08-17 09:59 639225569761469940
3720 ms 216.40.33.249
28 2026-08-17 09:43 639225560161422333
364 ms 216.40.33.249
27 2026-08-17 09:27 639225550739955565
233 ms 216.40.33.249
26 2026-08-17 09:11 639225541125222426
228 ms 216.40.33.249
25 2026-08-17 08:55 639225531526675983
225 ms 216.40.33.249
24 2026-08-17 08:39 639225521915528222
226 ms 216.40.33.249
23 2026-08-17 08:23 639225512148151789
126 ms 216.40.33.249
22 2026-08-17 07:30 639225480786142412
230 ms 216.40.33.249
21 2026-08-17 07:15 639225471394348551
120 ms 216.40.33.249
20 2026-08-17 06:59 639225462031685068
252 ms 216.40.33.249
19 2026-08-17 06:44 639225452639458328
466 ms 216.40.33.249
18 2026-08-17 06:28 639225443300966543
229 ms 216.40.33.249
17 2026-08-17 06:12 639225433880499379
118 ms 216.40.33.249
16 2026-08-17 05:57 639225424395198277
110 ms 216.40.33.249
15 2026-08-17 05:41 639225414744137487
120 ms 216.40.33.249
14 2026-08-17 05:25 639225405186783164
194 ms 216.40.33.249
13 2026-08-17 05:09 639225395563669822
237 ms 216.40.33.249
12 2026-08-17 04:52 639225386076645158
302 ms 216.40.33.249
11 2026-08-17 04:37 639225376620669704
237 ms 216.40.33.249
10 2026-08-17 03:45 639225345580892706
347 ms 216.40.33.249
9 2026-08-17 03:30 639225336207383710
118 ms 216.40.33.249
8 2026-08-17 03:14 639225326726565001
112 ms 216.40.33.249
7 2026-08-17 02:58 639225317249271010
1726 ms 216.40.33.249
6 2026-08-17 02:06 639225286280886044
347 ms 216.40.33.249
5 2026-08-17 01:51 639225276872567548
225 ms 216.40.33.249
4 2026-08-17 01:35 639225267353865348
414 ms 216.40.33.249
3 2026-08-17 01:19 639225258033914248
358 ms 216.40.33.249
2 2026-08-17 00:27 639225226652221583
134 ms 216.40.33.249
1 2026-08-17 00:11 639225217156387684
328 ms 216.40.33.249