DNS response history for n1.os-ns.com

n1.os-ns.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 2026-08-25. For this date, NameServerHistory found 64 DNS check records, 63 successful responses, 1 failed responses, and 556 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 n1.os-ns.com.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

556 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 21:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

190.183.223.121

Most recently resolved hosting IP on selected date

Successful Responses

63

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for n1.os-ns.com

Showing DNS history for 2026-08-25 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
64 2026-08-25 21:43 639232900747078453
471 ms 190.183.223.121
63 2026-08-25 21:25 639232890389222534
472 ms 190.183.223.121
62 2026-08-25 21:08 639232880143390843
235 ms 190.183.223.121
61 2026-08-25 20:51 639232869755024069
1632 ms 190.183.223.121
60 2026-08-25 20:34 639232859355940346
471 ms 190.183.223.121
59 2026-08-25 20:16 639232848992244953
237 ms 190.183.223.121
58 2026-08-25 19:59 639232838596478500
471 ms 190.183.223.121
57 2026-08-25 19:42 639232828175327683
1056 ms 190.183.223.121
56 2026-08-25 19:24 639232817798330473
283 ms 190.183.223.121
55 2026-08-25 18:30 639232785462407552
236 ms 190.183.223.121
54 2026-08-25 18:13 639232775177487032
291 ms 190.183.223.121
53 2026-08-25 17:56 639232764991087115
473 ms 190.183.223.121
52 2026-08-25 17:39 639232754842971478
4 ms 190.183.223.121
51 2026-08-25 17:22 639232744455159107
479 ms 190.183.223.121
50 2026-08-25 17:05 639232734145178231
235 ms 190.183.223.121
49 2026-08-25 16:47 639232723827874402
474 ms 190.183.223.121
48 2026-08-25 16:30 639232713533011892
473 ms 190.183.223.121
47 2026-08-25 16:13 639232703065318207
473 ms 190.183.223.121
46 2026-08-25 15:56 639232692629559470
1400 ms 190.183.223.121
45 2026-08-25 15:38 639232682238836475
231 ms 190.183.223.121
44 2026-08-25 15:21 639232671787004306
1054 ms 190.183.223.121
43 2026-08-25 14:26 639232638994329666
237 ms 190.183.223.121
42 2026-08-25 14:09 639232628614783237
3 ms 190.183.223.121
41 2026-08-25 13:52 639232618360728578
1052 ms 190.183.223.121
40 2026-08-25 13:35 639232608016476376
9 ms 190.183.223.121
39 2026-08-25 13:17 639232597643611557
1056 ms 190.183.223.121
38 2026-08-25 13:00 639232587225721862
472 ms 190.183.223.121
37 2026-08-25 12:43 639232576780683689
480 ms 190.183.223.121
36 2026-08-25 12:25 639232566381512620
238 ms 190.183.223.121
35 2026-08-25 12:08 639232556111768563
1052 ms 190.183.223.121
34 2026-08-25 11:51 639232545839529039
1635 ms 190.183.223.121
33 2026-08-25 11:34 639232535349285207
238 ms 190.183.223.121
32 2026-08-25 11:16 639232524938080723
234 ms 190.183.223.121
31 2026-08-25 10:22 639232492740373468
469 ms 190.183.223.121
30 2026-08-25 10:05 639232482235303141
1632 ms 190.183.223.121
29 2026-08-25 09:48 639232471861770303
238 ms 190.183.223.121
28 2026-08-25 09:30 639232461630217327
257 ms 190.183.223.121
27 2026-08-25 09:13 639232451282965990
503 ms 190.183.223.121
26 2026-08-25 08:56 639232440814614938
238 ms 190.183.223.121
25 2026-08-25 08:39 639232430410720425
468 ms 190.183.223.121
24 2026-08-25 08:21 639232420003096185
3 ms 190.183.223.121
23 2026-08-25 08:04 639232409467287444
471 ms 190.183.223.121
22 2026-08-25 07:46 639232399077195997
237 ms 190.183.223.121
21 2026-08-25 07:29 639232388731528337
474 ms 190.183.223.121
20 2026-08-25 07:12 639232378288598612
237 ms 190.183.223.121
19 2026-08-25 06:18 639232346196373643
470 ms 190.183.223.121
18 2026-08-25 06:01 639232336112370741
242 ms 190.183.223.121
17 2026-08-25 05:44 639232326146508970
470 ms 190.183.223.121
16 2026-08-25 05:28 639232316189381720
3 ms 190.183.223.121
15 2026-08-25 05:11 639232306217998913
467 ms 190.183.223.121
14 2026-08-25 04:54 639232296255744174
3121 ms 190.183.223.121
13 2026-08-25 04:38 639232286095760789
1424 ms 190.183.223.121
12 2026-08-25 04:21 639232276086186273
-
11 2026-08-25 04:04 639232265900986425
235 ms 190.183.223.121
10 2026-08-25 03:47 639232255723518075
469 ms 190.183.223.121
9 2026-08-25 03:30 639232245484452890
231 ms 190.183.223.121
8 2026-08-25 03:13 639232235157175331
467 ms 190.183.223.121
7 2026-08-25 02:20 639232203197189095
466 ms 190.183.223.121
6 2026-08-25 02:03 639232192844564298
1051 ms 190.183.223.121
5 2026-08-25 01:45 639232182496008942
236 ms 190.183.223.121
4 2026-08-25 01:28 639232172197053132
240 ms 190.183.223.121
3 2026-08-25 00:34 639232140250307418
234 ms 190.183.223.121
2 2026-08-25 00:18 639232129927860324
1049 ms 190.183.223.121
1 2026-08-25 00:00 639232119551972438
1051 ms 190.183.223.121