DNS response history for ns1.openserverdns.com

ns1.openserverdns.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 364 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.openserverdns.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

364 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

64.176.4.155

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.openserverdns.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
347 ms 64.176.4.155
70 2026-08-13 23:29 639222598741756356
333 ms 64.176.4.155
69 2026-08-13 23:12 639222588615244093
331 ms 64.176.4.155
68 2026-08-13 22:18 639222556495289724
368 ms 64.176.4.155
67 2026-08-13 22:01 639222546477917698
383 ms 64.176.4.155
66 2026-08-13 21:44 639222536257653790
383 ms 64.176.4.155
65 2026-08-13 21:27 639222525833084485
312 ms 64.176.4.155
64 2026-08-13 21:10 639222515446085004
338 ms 64.176.4.155
63 2026-08-13 20:53 639222505166766781
333 ms 64.176.4.155
62 2026-08-13 20:36 639222494930541001
333 ms 64.176.4.155
61 2026-08-13 20:18 639222484469216890
338 ms 64.176.4.155
60 2026-08-13 20:01 639222474270039940
159 ms 64.176.4.155
59 2026-08-13 19:44 639222464005587385
346 ms 64.176.4.155
58 2026-08-13 19:27 639222453485975041
179 ms 64.176.4.155
57 2026-08-13 19:09 639222442984828770
353 ms 64.176.4.155
56 2026-08-13 18:15 639222410191353397
379 ms 64.176.4.155
55 2026-08-13 17:58 639222399952628376
322 ms 64.176.4.155
54 2026-08-13 17:40 639222389608608647
331 ms 64.176.4.155
53 2026-08-13 17:23 639222379604012481
348 ms 64.176.4.155
52 2026-08-13 17:07 639222369372672858
186 ms 64.176.4.155
51 2026-08-13 16:50 639222359096909298
162 ms 64.176.4.155
50 2026-08-13 16:32 639222348814301655
366 ms 64.176.4.155
49 2026-08-13 16:15 639222338608331104
336 ms 64.176.4.155
48 2026-08-13 15:58 639222328204609760
162 ms 64.176.4.155
47 2026-08-13 15:41 639222317859759909
344 ms 64.176.4.155
46 2026-08-13 15:23 639222307560137918
186 ms 64.176.4.155
45 2026-08-13 15:06 639222297274357149
391 ms 64.176.4.155
44 2026-08-13 14:13 639222265004477827
328 ms 64.176.4.155
43 2026-08-13 13:57 639222255176583683
312 ms 64.176.4.155
42 2026-08-13 13:41 639222245340146131
310 ms 64.176.4.155
41 2026-08-13 13:24 639222235662219956
339 ms 64.176.4.155
40 2026-08-13 13:08 639222225817223284
326 ms 64.176.4.155
39 2026-08-13 12:52 639222216341869648
320 ms 64.176.4.155
38 2026-08-13 12:36 639222206848442189
319 ms 64.176.4.155
37 2026-08-13 12:20 639222197538963225
314 ms 64.176.4.155
36 2026-08-13 12:05 639222188113685569
343 ms 64.176.4.155
35 2026-08-13 11:49 639222178880138458
364 ms 64.176.4.155
34 2026-08-13 11:33 639222169343013317
339 ms 64.176.4.155
33 2026-08-13 11:18 639222159910600596
254 ms 64.176.4.155
32 2026-08-13 10:25 639222128676274866
357 ms 64.176.4.155
31 2026-08-13 10:10 639222119169781983
342 ms 64.176.4.155
30 2026-08-13 09:54 639222109996148889
337 ms 64.176.4.155
29 2026-08-13 09:39 639222100791323799
322 ms 64.176.4.155
28 2026-08-13 09:24 639222091647893142
168 ms 64.176.4.155
27 2026-08-13 09:08 639222082524717649
33 ms 64.176.4.155
26 2026-08-13 08:53 639222073378630456
324 ms 64.176.4.155
25 2026-08-13 08:38 639222064537306701
331 ms 64.176.4.155
24 2026-08-13 08:23 639222055409471864
326 ms 64.176.4.155
23 2026-08-13 08:08 639222046117152411
2267 ms 64.176.4.155
22 2026-08-13 07:52 639222036915107067
317 ms 64.176.4.155
21 2026-08-13 07:37 639222027654889141
6 ms 64.176.4.155
20 2026-08-13 06:46 639221996824612035
4 ms 64.176.4.155
19 2026-08-13 06:31 639221987863418113
175 ms 64.176.4.155
18 2026-08-13 06:16 639221979006823112
3 ms 64.176.4.155
17 2026-08-13 06:01 639221970068466615
211 ms 64.176.4.155
16 2026-08-13 05:46 639221961001585139
164 ms 64.176.4.155
15 2026-08-13 05:31 639221952104046397
325 ms 64.176.4.155
14 2026-08-13 05:16 639221943247694484
274 ms 64.176.4.155
13 2026-08-13 05:02 639221934603388241
2250 ms 64.176.4.155
12 2026-08-13 04:47 639221925729273358
318 ms 64.176.4.155
11 2026-08-13 04:32 639221916777813401
4 ms 64.176.4.155
10 2026-08-13 04:17 639221907816913910
316 ms 64.176.4.155
9 2026-08-13 04:02 639221898639694322
334 ms 64.176.4.155
8 2026-08-13 03:11 639221868257567489
2299 ms 64.176.4.155
7 2026-08-13 02:56 639221859270235608
349 ms 64.176.4.155
6 2026-08-13 02:41 639221850184464515
331 ms 64.176.4.155
5 2026-08-13 02:26 639221841141973425
222 ms 64.176.4.155
4 2026-08-13 01:35 639221810548753083
264 ms 64.176.4.155
3 2026-08-13 01:20 639221801656796262
4 ms 64.176.4.155
2 2026-08-13 01:05 639221792658715334
333 ms 64.176.4.155
1 2026-08-13 00:50 639221783571379176
351 ms 64.176.4.155