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 2026-08-26. For this date, NameServerHistory found 46 DNS check records, 46 successful responses, 0 failed responses, and 668 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

46

Historical checks stored for this nameserver on selected date

Average Latency

668 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 14:49

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

46

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 2026-08-26 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
46 2026-08-26 14:49 639233517966053117
162 ms 64.176.4.155
45 2026-08-26 14:32 639233507603253585
320 ms 64.176.4.155
44 2026-08-26 14:14 639233497229039167
156 ms 64.176.4.155
43 2026-08-26 13:57 639233486864546406
349 ms 64.176.4.155
42 2026-08-26 13:40 639233476455174682
2251 ms 64.176.4.155
41 2026-08-26 13:23 639233466171592605
324 ms 64.176.4.155
40 2026-08-26 13:05 639233455747096265
339 ms 64.176.4.155
39 2026-08-26 12:48 639233445367152284
325 ms 64.176.4.155
38 2026-08-26 12:31 639233434974187439
234 ms 64.176.4.155
37 2026-08-26 12:13 639233424567558554
333 ms 64.176.4.155
36 2026-08-26 11:56 639233414056832719
341 ms 64.176.4.155
35 2026-08-26 11:38 639233403515141099
158 ms 64.176.4.155
34 2026-08-26 10:44 639233370841350248
2174 ms 64.176.4.155
33 2026-08-26 10:26 639233360361507238
188 ms 64.176.4.155
32 2026-08-26 10:09 639233350067824371
353 ms 64.176.4.155
31 2026-08-26 09:52 639233339545274518
355 ms 64.176.4.155
30 2026-08-26 09:34 639233329214918079
2154 ms 64.176.4.155
29 2026-08-26 09:17 639233318749762337
287 ms 64.176.4.155
28 2026-08-26 09:00 639233308387917838
350 ms 64.176.4.155
27 2026-08-26 08:42 639233297961740122
185 ms 64.176.4.155
26 2026-08-26 08:25 639233287487159094
181 ms 64.176.4.155
25 2026-08-26 08:08 639233276995531707
2007 ms 64.176.4.155
24 2026-08-26 07:50 639233266521568229
182 ms 64.176.4.155
23 2026-08-26 07:32 639233256081047431
345 ms 64.176.4.155
22 2026-08-26 06:38 639233223620132921
173 ms 64.176.4.155
21 2026-08-26 06:21 639233213287814244
481 ms 64.176.4.155
20 2026-08-26 06:04 639233202925983161
2342 ms 64.176.4.155
19 2026-08-26 05:47 639233192644780696
382 ms 64.176.4.155
18 2026-08-26 05:29 639233182401183833
337 ms 64.176.4.155
17 2026-08-26 05:13 639233172074181051
2157 ms 64.176.4.155
16 2026-08-26 04:55 639233161808421455
346 ms 64.176.4.155
15 2026-08-26 04:38 639233151357344052
326 ms 64.176.4.155
14 2026-08-26 04:21 639233141034116946
2222 ms 64.176.4.155
13 2026-08-26 04:04 639233130828334142
2311 ms 64.176.4.155
12 2026-08-26 03:46 639233120373450007
176 ms 64.176.4.155
11 2026-08-26 03:29 639233110066216193
185 ms 64.176.4.155
10 2026-08-26 02:36 639233078065410564
334 ms 64.176.4.155
9 2026-08-26 02:19 639233067787457832
351 ms 64.176.4.155
8 2026-08-26 02:01 639233057501801162
331 ms 64.176.4.155
7 2026-08-26 01:44 639233047089431703
323 ms 64.176.4.155
6 2026-08-26 01:27 639233036754790688
333 ms 64.176.4.155
5 2026-08-26 01:10 639233026412602472
352 ms 64.176.4.155
4 2026-08-26 00:52 639233016064066127
354 ms 64.176.4.155
3 2026-08-26 00:35 639233005922655772
2376 ms 64.176.4.155
2 2026-08-26 00:18 639232995672256907
154 ms 64.176.4.155
1 2026-08-26 00:01 639232985300872416
351 ms 64.176.4.155