DNS response history for ns2.cpuoa.com

ns2.cpuoa.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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 309 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 ns2.cpuoa.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

309 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.109.228.118

Most recently resolved hosting IP on selected date

Successful Responses

77

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 ns2.cpuoa.com

Showing DNS history for 2026-08-11 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
77 2026-08-11 23:56 639220888396333845
308 ms 208.109.228.118
76 2026-08-11 23:40 639220878864937382
326 ms 208.109.228.118
75 2026-08-11 22:48 639220847369072314
314 ms 208.109.228.118
74 2026-08-11 22:32 639220838037764925
229 ms 208.109.228.118
73 2026-08-11 22:17 639220828735120634
163 ms 208.109.228.118
72 2026-08-11 22:02 639220819447979766
333 ms 208.109.228.118
71 2026-08-11 21:46 639220810056531741
317 ms 208.109.228.118
70 2026-08-11 21:30 639220800745746593
163 ms 208.109.228.118
69 2026-08-11 21:15 639220791351626349
320 ms 208.109.228.118
68 2026-08-11 20:59 639220782021256610
157 ms 208.109.228.118
67 2026-08-11 20:43 639220772603347755
313 ms 208.109.228.118
66 2026-08-11 20:28 639220763224057047
166 ms 208.109.228.118
65 2026-08-11 20:12 639220753691117767
321 ms 208.109.228.118
64 2026-08-11 19:56 639220744107836218
316 ms 208.109.228.118
63 2026-08-11 19:02 639220711927629898
311 ms 208.109.228.118
62 2026-08-11 18:46 639220702299437921
4 ms 208.109.228.118
61 2026-08-11 18:30 639220692505468181
289 ms 208.109.228.118
60 2026-08-11 18:14 639220682669911239
321 ms 208.109.228.118
59 2026-08-11 17:57 639220672929841526
308 ms 208.109.228.118
58 2026-08-11 17:41 639220663225662315
317 ms 208.109.228.118
57 2026-08-11 17:26 639220653846255684
159 ms 208.109.228.118
56 2026-08-11 17:10 639220644420909059
313 ms 208.109.228.118
55 2026-08-11 16:54 639220635074970435
159 ms 208.109.228.118
54 2026-08-11 16:39 639220625614385966
336 ms 208.109.228.118
53 2026-08-11 16:23 639220616132212636
315 ms 208.109.228.118
52 2026-08-11 16:07 639220606533651662
313 ms 208.109.228.118
51 2026-08-11 15:13 639220574514514318
183 ms 208.109.228.118
50 2026-08-11 14:58 639220565124823874
156 ms 208.109.228.118
49 2026-08-11 14:42 639220555799311478
309 ms 208.109.228.118
48 2026-08-11 14:26 639220546481577614
313 ms 208.109.228.118
47 2026-08-11 14:11 639220537036533154
310 ms 208.109.228.118
46 2026-08-11 13:55 639220527719177174
320 ms 208.109.228.118
45 2026-08-11 13:39 639220518173088308
320 ms 208.109.228.118
44 2026-08-11 13:24 639220508902896243
314 ms 208.109.228.118
43 2026-08-11 13:08 639220499455923005
306 ms 208.109.228.118
42 2026-08-11 12:53 639220490082583768
313 ms 208.109.228.118
41 2026-08-11 12:37 639220480636590998
2186 ms 208.109.228.118
40 2026-08-11 12:21 639220469585029273
163 ms 208.109.228.118
39 2026-08-11 11:27 639220438074188884
313 ms 208.109.228.118
38 2026-08-11 11:11 639220428789720049
332 ms 208.109.228.118
37 2026-08-11 10:55 639220419558302820
181 ms 208.109.228.118
36 2026-08-11 10:40 639220410448738795
162 ms 208.109.228.118
35 2026-08-11 10:25 639220401034081530
13 ms 208.109.228.118
34 2026-08-11 10:09 639220391766674161
7 ms 208.109.228.118
33 2026-08-11 09:54 639220382275807148
304 ms 208.109.228.118
32 2026-08-11 09:38 639220373034162867
14 ms 208.109.228.118
31 2026-08-11 09:23 639220363994971859
302 ms 208.109.228.118
30 2026-08-11 09:07 639220354563965455
160 ms 208.109.228.118
29 2026-08-11 08:52 639220345437414880
305 ms 208.109.228.118
28 2026-08-11 08:36 639220336024248987
300 ms 208.109.228.118
27 2026-08-11 07:44 639220304233635692
315 ms 208.109.228.118
26 2026-08-11 07:28 639220294872170960
305 ms 208.109.228.118
25 2026-08-11 07:13 639220285547177980
307 ms 208.109.228.118
24 2026-08-11 06:57 639220276337941315
30 ms 208.109.228.118
23 2026-08-11 06:42 639220267175191677
302 ms 208.109.228.118
22 2026-08-11 06:27 639220257981518924
152 ms 208.109.228.118
21 2026-08-11 06:12 639220249265489070
302 ms 208.109.228.118
20 2026-08-11 05:57 639220240700249205
299 ms 208.109.228.118
19 2026-08-11 05:43 639220231975029986
306 ms 208.109.228.118
18 2026-08-11 05:28 639220223261176932
231 ms 208.109.228.118
17 2026-08-11 05:14 639220214366718456
165 ms 208.109.228.118
16 2026-08-11 04:59 639220205306334524
3 ms 208.109.228.118
15 2026-08-11 04:07 639220174463175061
310 ms 208.109.228.118
14 2026-08-11 03:52 639220165777190438
4 ms 208.109.228.118
13 2026-08-11 03:38 639220156880374825
160 ms 208.109.228.118
12 2026-08-11 03:23 639220148139986945
162 ms 208.109.228.118
11 2026-08-11 03:08 639220139271074299
172 ms 208.109.228.118
10 2026-08-11 02:54 639220130565901336
313 ms 208.109.228.118
9 2026-08-11 02:39 639220121659980575
3 ms 208.109.228.118
8 2026-08-11 02:24 639220112857650894
4 ms 208.109.228.118
7 2026-08-11 02:09 639220103767686219
2009 ms 208.109.228.118
6 2026-08-11 01:54 639220094545970611
323 ms 208.109.228.118
5 2026-08-11 01:38 639220085476091081
2161 ms 208.109.228.118
4 2026-08-11 01:23 639220076243751161
3 ms 208.109.228.118
3 2026-08-11 00:32 639220045322845190
321 ms 208.109.228.118
2 2026-08-11 00:17 639220036434132314
322 ms 208.109.228.118
1 2026-08-11 00:02 639220027366289509
325 ms 208.109.228.118