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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 353 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

75

Historical checks stored for this nameserver on selected date

Average Latency

353 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:55

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

75

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 2026-08-18 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
75 2026-08-18 23:55 639226935204800669
395 ms 216.40.33.249
74 2026-08-18 23:39 639226925298919497
251 ms 216.40.33.249
73 2026-08-18 23:22 639226915487885053
386 ms 216.40.33.249
72 2026-08-18 23:06 639226905465760034
357 ms 216.40.33.249
71 2026-08-18 22:49 639226895378104692
265 ms 216.40.33.249
70 2026-08-18 21:55 639226863374232622
255 ms 216.40.33.249
69 2026-08-18 21:39 639226853698516058
256 ms 216.40.33.249
68 2026-08-18 21:23 639226843797360601
266 ms 216.40.33.249
67 2026-08-18 21:06 639226834046588155
264 ms 216.40.33.249
66 2026-08-18 20:50 639226824234488533
350 ms 216.40.33.249
65 2026-08-18 20:34 639226814549928621
125 ms 216.40.33.249
64 2026-08-18 20:17 639226804721432353
381 ms 216.40.33.249
63 2026-08-18 20:01 639226795048828184
242 ms 216.40.33.249
62 2026-08-18 19:45 639226785202482420
125 ms 216.40.33.249
61 2026-08-18 19:28 639226775309362607
127 ms 216.40.33.249
60 2026-08-18 19:12 639226765406586155
279 ms 216.40.33.249
59 2026-08-18 18:55 639226755437790519
265 ms 216.40.33.249
58 2026-08-18 18:03 639226723856194457
255 ms 216.40.33.249
57 2026-08-18 17:46 639226714050583422
241 ms 216.40.33.249
56 2026-08-18 17:30 639226704236499724
4 ms 216.40.33.249
55 2026-08-18 17:13 639226694184520163
113 ms 216.40.33.249
54 2026-08-18 16:57 639226684161203477
3736 ms 216.40.33.249
53 2026-08-18 16:40 639226674305430109
579 ms 216.40.33.249
52 2026-08-18 16:24 639226664489607984
126 ms 216.40.33.249
51 2026-08-18 16:07 639226654533111667
143 ms 216.40.33.249
50 2026-08-18 15:51 639226644778594725
7 ms 216.40.33.249
49 2026-08-18 15:34 639226634901553621
118 ms 216.40.33.249
48 2026-08-18 15:18 639226624921864967
234 ms 216.40.33.249
47 2026-08-18 15:01 639226614939419403
255 ms 216.40.33.249
46 2026-08-18 14:08 639226583021074771
596 ms 216.40.33.249
45 2026-08-18 13:52 639226573279933585
236 ms 216.40.33.249
44 2026-08-18 13:35 639226563494036301
113 ms 216.40.33.249
43 2026-08-18 13:19 639226553708216256
357 ms 216.40.33.249
42 2026-08-18 13:03 639226544003734815
121 ms 216.40.33.249
41 2026-08-18 12:47 639226534105733155
249 ms 216.40.33.249
40 2026-08-18 12:30 639226524298118898
233 ms 216.40.33.249
39 2026-08-18 12:14 639226514525195335
242 ms 216.40.33.249
38 2026-08-18 11:57 639226504703635320
258 ms 216.40.33.249
37 2026-08-18 11:41 639226494737271720
236 ms 216.40.33.249
36 2026-08-18 11:24 639226485005027236
247 ms 216.40.33.249
35 2026-08-18 11:08 639226475133236105
3758 ms 216.40.33.249
34 2026-08-18 10:15 639226442975077052
249 ms 216.40.33.249
33 2026-08-18 09:58 639226433317932039
235 ms 216.40.33.249
32 2026-08-18 09:42 639226423688431096
235 ms 216.40.33.249
31 2026-08-18 09:26 639226413998250045
249 ms 216.40.33.249
30 2026-08-18 09:10 639226404284554875
364 ms 216.40.33.249
29 2026-08-18 08:54 639226394637043309
256 ms 216.40.33.249
28 2026-08-18 08:38 639226385052447582
2147 ms 216.40.33.249
27 2026-08-18 08:22 639226375506189603
112 ms 216.40.33.249
26 2026-08-18 08:06 639226365690646426
354 ms 216.40.33.249
25 2026-08-18 07:49 639226355771007701
113 ms 216.40.33.249
24 2026-08-18 07:33 639226345946269369
383 ms 216.40.33.249
23 2026-08-18 07:16 639226336241601848
244 ms 216.40.33.249
22 2026-08-18 06:24 639226304950675290
387 ms 216.40.33.249
21 2026-08-18 06:08 639226295324754616
235 ms 216.40.33.249
20 2026-08-18 05:52 639226285824640601
131 ms 216.40.33.249
19 2026-08-18 05:37 639226276321223917
330 ms 216.40.33.249
18 2026-08-18 05:21 639226266800200046
5 ms 216.40.33.249
17 2026-08-18 05:05 639226256958066164
357 ms 216.40.33.249
16 2026-08-18 04:48 639226247432364597
243 ms 216.40.33.249
15 2026-08-18 04:32 639226237703388552
2 ms 216.40.33.249
14 2026-08-18 04:16 639226227937569589
110 ms 216.40.33.249
13 2026-08-18 04:00 639226218052465471
258 ms 216.40.33.249
12 2026-08-18 03:43 639226208429623997
123 ms 216.40.33.249
11 2026-08-18 03:27 639226198800675295
110 ms 216.40.33.249
10 2026-08-18 02:36 639226167722042574
375 ms 216.40.33.249
9 2026-08-18 02:20 639226158277924383
111 ms 216.40.33.249
8 2026-08-18 02:04 639226148757810592
134 ms 216.40.33.249
7 2026-08-18 01:48 639226139348611045
361 ms 216.40.33.249
6 2026-08-18 01:33 639226129823462907
2 ms 216.40.33.249
5 2026-08-18 01:16 639226120218260005
116 ms 216.40.33.249
4 2026-08-18 01:01 639226110875503904
377 ms 216.40.33.249
3 2026-08-18 00:45 639226101376311912
251 ms 216.40.33.249
2 2026-08-18 00:29 639226091924943492
122 ms 216.40.33.249
1 2026-08-18 00:13 639226082133158124
346 ms 216.40.33.249