DNS response history for ns1.opsison.com

ns1.opsison.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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 298 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 ns1.opsison.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

298 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

144.31.163.248

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns1.opsison.com

Showing DNS history for 2026-08-13 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
71 2026-08-13 23:45 639222608688333012
331 ms 144.31.163.248
70 2026-08-13 23:28 639222598741756356
202 ms 144.31.163.248
69 2026-08-13 23:11 639222588615244093
339 ms 144.31.163.248
68 2026-08-13 22:18 639222556495289724
328 ms 144.31.163.248
67 2026-08-13 22:01 639222546477917698
329 ms 144.31.163.248
66 2026-08-13 21:44 639222536257653790
334 ms 144.31.163.248
65 2026-08-13 21:27 639222525833084485
334 ms 144.31.163.248
64 2026-08-13 21:09 639222515446085004
332 ms 144.31.163.248
63 2026-08-13 20:52 639222505166766781
329 ms 144.31.163.248
62 2026-08-13 20:35 639222494930541001
165 ms 144.31.163.248
61 2026-08-13 20:18 639222484469216890
326 ms 144.31.163.248
60 2026-08-13 20:01 639222474270039940
331 ms 144.31.163.248
59 2026-08-13 19:44 639222464005587385
327 ms 144.31.163.248
58 2026-08-13 19:26 639222453485975041
326 ms 144.31.163.248
57 2026-08-13 19:08 639222442984828770
330 ms 144.31.163.248
56 2026-08-13 18:14 639222410191353397
169 ms 144.31.163.248
55 2026-08-13 17:57 639222399952628376
177 ms 144.31.163.248
54 2026-08-13 17:40 639222389608608647
325 ms 144.31.163.248
53 2026-08-13 17:23 639222379604012481
335 ms 144.31.163.248
52 2026-08-13 17:06 639222369372672858
335 ms 144.31.163.248
51 2026-08-13 16:49 639222359096909298
168 ms 144.31.163.248
50 2026-08-13 16:32 639222348814301655
169 ms 144.31.163.248
49 2026-08-13 16:15 639222338608331104
167 ms 144.31.163.248
48 2026-08-13 15:58 639222328204609760
334 ms 144.31.163.248
47 2026-08-13 15:40 639222317859759909
334 ms 144.31.163.248
46 2026-08-13 15:23 639222307560137918
338 ms 144.31.163.248
45 2026-08-13 15:06 639222297274357149
165 ms 144.31.163.248
44 2026-08-13 14:13 639222265004477827
329 ms 144.31.163.248
43 2026-08-13 13:57 639222255176583683
329 ms 144.31.163.248
42 2026-08-13 13:40 639222245340146131
326 ms 144.31.163.248
41 2026-08-13 13:24 639222235662219956
175 ms 144.31.163.248
40 2026-08-13 13:08 639222225817223284
328 ms 144.31.163.248
39 2026-08-13 12:51 639222216341869648
333 ms 144.31.163.248
38 2026-08-13 12:35 639222206848442189
327 ms 144.31.163.248
37 2026-08-13 12:20 639222197538963225
338 ms 144.31.163.248
36 2026-08-13 12:04 639222188113685569
341 ms 144.31.163.248
35 2026-08-13 11:48 639222178880138458
165 ms 144.31.163.248
34 2026-08-13 11:33 639222169343013317
331 ms 144.31.163.248
33 2026-08-13 11:17 639222159910600596
169 ms 144.31.163.248
32 2026-08-13 10:25 639222128676274866
328 ms 144.31.163.248
31 2026-08-13 10:09 639222119169781983
167 ms 144.31.163.248
30 2026-08-13 09:54 639222109996148889
167 ms 144.31.163.248
29 2026-08-13 09:39 639222100791323799
167 ms 144.31.163.248
28 2026-08-13 09:23 639222091647893142
328 ms 144.31.163.248
27 2026-08-13 09:08 639222082524717649
323 ms 144.31.163.248
26 2026-08-13 08:53 639222073378630456
164 ms 144.31.163.248
25 2026-08-13 08:38 639222064537306701
168 ms 144.31.163.248
24 2026-08-13 08:23 639222055409471864
329 ms 144.31.163.248
23 2026-08-13 08:08 639222046117152411
327 ms 144.31.163.248
22 2026-08-13 07:52 639222036915107067
163 ms 144.31.163.248
21 2026-08-13 07:37 639222027654889141
335 ms 144.31.163.248
20 2026-08-13 06:45 639221996824612035
325 ms 144.31.163.248
19 2026-08-13 06:30 639221987863418113
193 ms 144.31.163.248
18 2026-08-13 06:15 639221979006823112
171 ms 144.31.163.248
17 2026-08-13 06:01 639221970068466615
170 ms 144.31.163.248
16 2026-08-13 05:46 639221961001585139
2177 ms 144.31.163.248
15 2026-08-13 05:31 639221952104046397
174 ms 144.31.163.248
14 2026-08-13 05:16 639221943247694484
326 ms 144.31.163.248
13 2026-08-13 05:01 639221934603388241
172 ms 144.31.163.248
12 2026-08-13 04:47 639221925729273358
162 ms 144.31.163.248
11 2026-08-13 04:32 639221916777813401
327 ms 144.31.163.248
10 2026-08-13 04:17 639221907816913910
168 ms 144.31.163.248
9 2026-08-13 04:02 639221898639694322
328 ms 144.31.163.248
8 2026-08-13 03:11 639221868257567489
174 ms 144.31.163.248
7 2026-08-13 02:56 639221859270235608
169 ms 144.31.163.248
6 2026-08-13 02:41 639221850184464515
334 ms 144.31.163.248
5 2026-08-13 02:26 639221841141973425
331 ms 144.31.163.248
4 2026-08-13 01:35 639221810548753083
327 ms 144.31.163.248
3 2026-08-13 01:20 639221801656796262
334 ms 144.31.163.248
2 2026-08-13 01:05 639221792658715334
329 ms 144.31.163.248
1 2026-08-13 00:50 639221783571379176
323 ms 144.31.163.248