DNS response history for ns2.opensurgery.net

ns2.opensurgery.net 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 157 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.opensurgery.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

157 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

144.217.109.8

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.opensurgery.net

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:54 639230391807229016
3 ms 144.217.109.8
73 2026-08-22 23:38 639230382051619327
17 ms 144.217.109.8
72 2026-08-22 23:21 639230372323353529
31 ms 144.217.109.8
71 2026-08-22 23:05 639230362586451064
217 ms 144.217.109.8
70 2026-08-22 22:49 639230352793666303
330 ms 144.217.109.8
69 2026-08-22 22:32 639230342775737758
276 ms 144.217.109.8
68 2026-08-22 22:15 639230332639939561
289 ms 144.217.109.8
67 2026-08-22 21:23 639230301014190104
384 ms 144.217.109.8
66 2026-08-22 21:06 639230291048161498
352 ms 144.217.109.8
65 2026-08-22 20:49 639230280894353664
308 ms 144.217.109.8
64 2026-08-22 20:32 639230270699419073
388 ms 144.217.109.8
63 2026-08-22 20:15 639230260248163050
12 ms 144.217.109.8
62 2026-08-22 19:58 639230250122494282
291 ms 144.217.109.8
61 2026-08-22 19:41 639230239972935046
232 ms 144.217.109.8
60 2026-08-22 19:24 639230229963262464
272 ms 144.217.109.8
59 2026-08-22 19:07 639230220033804658
139 ms 144.217.109.8
58 2026-08-22 18:51 639230209891107289
12 ms 144.217.109.8
57 2026-08-22 18:34 639230199630298717
271 ms 144.217.109.8
56 2026-08-22 18:16 639230189301984150
279 ms 144.217.109.8
55 2026-08-22 17:23 639230157138468804
259 ms 144.217.109.8
54 2026-08-22 17:06 639230146987869495
128 ms 144.217.109.8
53 2026-08-22 16:49 639230136768638516
305 ms 144.217.109.8
52 2026-08-22 16:32 639230126735907877
25 ms 144.217.109.8
51 2026-08-22 16:15 639230116551187768
12 ms 144.217.109.8
50 2026-08-22 15:58 639230106335615913
17 ms 144.217.109.8
49 2026-08-22 15:41 639230096177758176
380 ms 144.217.109.8
48 2026-08-22 15:24 639230086185999993
335 ms 144.217.109.8
47 2026-08-22 15:08 639230076247854903
9 ms 144.217.109.8
46 2026-08-22 14:51 639230066076077530
353 ms 144.217.109.8
45 2026-08-22 14:34 639230055738197328
268 ms 144.217.109.8
44 2026-08-22 14:16 639230045411225521
283 ms 144.217.109.8
43 2026-08-22 13:23 639230013046000470
266 ms 144.217.109.8
42 2026-08-22 13:06 639230003090037878
274 ms 144.217.109.8
41 2026-08-22 12:49 639229993008259475
25 ms 144.217.109.8
40 2026-08-22 12:32 639229982909449470
6 ms 144.217.109.8
39 2026-08-22 12:16 639229973035502212
271 ms 144.217.109.8
38 2026-08-22 11:59 639229963064296145
316 ms 144.217.109.8
37 2026-08-22 11:43 639229952996162143
312 ms 144.217.109.8
36 2026-08-22 11:26 639229943051949195
273 ms 144.217.109.8
35 2026-08-22 11:09 639229932919214934
12 ms 144.217.109.8
34 2026-08-22 10:52 639229922745889838
14 ms 144.217.109.8
33 2026-08-22 10:35 639229912587214796
257 ms 144.217.109.8
32 2026-08-22 10:18 639229902240004454
262 ms 144.217.109.8
31 2026-08-22 09:26 639229870800501662
8 ms 144.217.109.8
30 2026-08-22 09:09 639229861058384956
15 ms 144.217.109.8
29 2026-08-22 08:53 639229851158592604
3 ms 144.217.109.8
28 2026-08-22 08:37 639229841475569629
4 ms 144.217.109.8
27 2026-08-22 08:21 639229831887658471
12 ms 144.217.109.8
26 2026-08-22 08:04 639229822043670346
-
25 2026-08-22 07:48 639229812327913936
21 ms 144.217.109.8
24 2026-08-22 07:32 639229802629488686
10 ms 144.217.109.8
23 2026-08-22 07:16 639229793051447309
334 ms 144.217.109.8
22 2026-08-22 07:00 639229783303531961
263 ms 144.217.109.8
21 2026-08-22 06:43 639229773458051942
289 ms 144.217.109.8
20 2026-08-22 06:26 639229763373848056
253 ms 144.217.109.8
19 2026-08-22 05:34 639229732140622809
288 ms 144.217.109.8
18 2026-08-22 05:19 639229722699695967
20 ms 144.217.109.8
17 2026-08-22 05:03 639229713097498075
8 ms 144.217.109.8
16 2026-08-22 04:47 639229703543969637
13 ms 144.217.109.8
15 2026-08-22 04:31 639229693970392873
12 ms 144.217.109.8
14 2026-08-22 04:14 639229684277329469
17 ms 144.217.109.8
13 2026-08-22 03:58 639229674501596661
16 ms 144.217.109.8
12 2026-08-22 03:42 639229665064441147
26 ms 144.217.109.8
11 2026-08-22 03:26 639229655507536872
229 ms 144.217.109.8
10 2026-08-22 03:10 639229645849603111
5 ms 144.217.109.8
9 2026-08-22 02:54 639229636090497453
19 ms 144.217.109.8
8 2026-08-22 02:37 639229625978544281
215 ms 144.217.109.8
7 2026-08-22 01:45 639229594644662176
17 ms 144.217.109.8
6 2026-08-22 01:29 639229585214633065
24 ms 144.217.109.8
5 2026-08-22 01:13 639229575581042175
10 ms 144.217.109.8
4 2026-08-22 00:57 639229565912268962
268 ms 144.217.109.8
3 2026-08-22 00:41 639229556237813203
14 ms 144.217.109.8
2 2026-08-22 00:25 639229546625802518
250 ms 144.217.109.8
1 2026-08-22 00:09 639229537172016621
14 ms 144.217.109.8