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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 369 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

62

Historical checks stored for this nameserver on selected date

Average Latency

369 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:59

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

62

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 2026-08-12 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
62 2026-08-12 23:59 639221753022017039
380 ms 64.176.4.155
61 2026-08-12 23:44 639221744107644868
3 ms 64.176.4.155
60 2026-08-12 23:29 639221735030187244
5 ms 64.176.4.155
59 2026-08-12 23:14 639221725815508109
174 ms 64.176.4.155
58 2026-08-12 22:22 639221694790955973
349 ms 64.176.4.155
57 2026-08-12 22:07 639221685562451720
327 ms 64.176.4.155
56 2026-08-12 21:51 639221676023655289
2186 ms 64.176.4.155
55 2026-08-12 21:35 639221666449119409
314 ms 64.176.4.155
54 2026-08-12 20:43 639221635456432556
6 ms 64.176.4.155
53 2026-08-12 20:28 639221626313054202
4 ms 64.176.4.155
52 2026-08-12 20:12 639221617091958857
320 ms 64.176.4.155
51 2026-08-12 19:57 639221607786737151
165 ms 64.176.4.155
50 2026-08-12 19:05 639221576664330059
434 ms 64.176.4.155
49 2026-08-12 18:50 639221567514216674
340 ms 64.176.4.155
48 2026-08-12 18:34 639221558399762524
433 ms 64.176.4.155
47 2026-08-12 18:19 639221549052016282
325 ms 64.176.4.155
46 2026-08-12 17:27 639221517673834934
220 ms 64.176.4.155
45 2026-08-12 17:11 639221508282311633
334 ms 64.176.4.155
44 2026-08-12 16:55 639221498786324983
181 ms 64.176.4.155
43 2026-08-12 16:40 639221489157589737
10 ms 64.176.4.155
42 2026-08-12 15:47 639221457655914645
222 ms 64.176.4.155
41 2026-08-12 15:31 639221448164090526
369 ms 64.176.4.155
40 2026-08-12 15:15 639221438725783630
430 ms 64.176.4.155
39 2026-08-12 14:59 639221429178071087
435 ms 64.176.4.155
38 2026-08-12 14:07 639221397761278719
434 ms 64.176.4.155
37 2026-08-12 13:51 639221388200567278
386 ms 64.176.4.155
36 2026-08-12 13:35 639221378483570949
247 ms 64.176.4.155
35 2026-08-12 13:19 639221368872360139
321 ms 64.176.4.155
34 2026-08-12 12:26 639221337226647415
163 ms 64.176.4.155
33 2026-08-12 12:11 639221327924087446
378 ms 64.176.4.155
32 2026-08-12 11:55 639221318096976375
436 ms 64.176.4.155
31 2026-08-12 11:38 639221308343145274
430 ms 64.176.4.155
30 2026-08-12 10:47 639221277089610470
373 ms 64.176.4.155
29 2026-08-12 10:31 639221267628136359
171 ms 64.176.4.155
28 2026-08-12 10:15 639221257907569952
4 ms 64.176.4.155
27 2026-08-12 09:58 639221248402420965
340 ms 64.176.4.155
26 2026-08-12 09:06 639221216797540533
214 ms 64.176.4.155
25 2026-08-12 08:50 639221207385792352
323 ms 64.176.4.155
24 2026-08-12 08:34 639221198078534844
343 ms 64.176.4.155
23 2026-08-12 08:19 639221188677585577
329 ms 64.176.4.155
22 2026-08-12 07:26 639221157276484143
174 ms 64.176.4.155
21 2026-08-12 07:11 639221147876262183
174 ms 64.176.4.155
20 2026-08-12 06:55 639221138388812469
358 ms 64.176.4.155
19 2026-08-12 06:39 639221128987381118
162 ms 64.176.4.155
18 2026-08-12 05:47 639221097816416095
2174 ms 64.176.4.155
17 2026-08-12 05:32 639221088508065616
230 ms 64.176.4.155
16 2026-08-12 05:16 639221079092308503
325 ms 64.176.4.155
15 2026-08-12 05:00 639221069595873597
330 ms 64.176.4.155
14 2026-08-12 04:08 639221038601577496
166 ms 64.176.4.155
13 2026-08-12 03:53 639221029533901299
321 ms 64.176.4.155
12 2026-08-12 03:38 639221020333828965
349 ms 64.176.4.155
11 2026-08-12 03:22 639221011110510484
2161 ms 64.176.4.155
10 2026-08-12 02:30 639220979815209769
3 ms 64.176.4.155
9 2026-08-12 02:16 639220970971410921
335 ms 64.176.4.155
8 2026-08-12 02:01 639220961848982361
252 ms 64.176.4.155
7 2026-08-12 01:46 639220952784591501
3 ms 64.176.4.155
6 2026-08-12 01:30 639220943893596731
339 ms 64.176.4.155
5 2026-08-12 01:16 639220934954704520
161 ms 64.176.4.155
4 2026-08-12 01:00 639220925792457751
4 ms 64.176.4.155
3 2026-08-12 00:45 639220916610063538
3 ms 64.176.4.155
2 2026-08-12 00:30 639220907229361754
2011 ms 64.176.4.155
1 2026-08-12 00:14 639220897896762127
2 ms 64.176.4.155