DNS response history for dns2.cdph.ca.gov

dns2.cdph.ca.gov 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 2026-08-29. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 434 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 dns2.cdph.ca.gov.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

434 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

158.96.73.162

Most recently resolved hosting IP on selected date

Successful Responses

70

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 dns2.cdph.ca.gov

Showing DNS history for 2026-08-29 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
70 2026-08-29 23:59 639236439461653110
336 ms 158.96.73.162
69 2026-08-29 23:42 639236429501366737
336 ms 158.96.73.162
68 2026-08-29 23:25 639236419366541896
170 ms 158.96.73.162
67 2026-08-29 23:08 639236409033370421
333 ms 158.96.73.162
66 2026-08-29 22:51 639236398677638980
168 ms 158.96.73.162
65 2026-08-29 22:34 639236388335394435
340 ms 158.96.73.162
64 2026-08-29 21:40 639236356238021142
339 ms 158.96.73.162
63 2026-08-29 21:23 639236346147662482
337 ms 158.96.73.162
62 2026-08-29 21:06 639236336073303987
170 ms 158.96.73.162
61 2026-08-29 20:49 639236325803271480
169 ms 158.96.73.162
60 2026-08-29 20:32 639236315636203732
348 ms 158.96.73.162
59 2026-08-29 20:15 639236305430277951
339 ms 158.96.73.162
58 2026-08-29 19:58 639236295286597133
168 ms 158.96.73.162
57 2026-08-29 19:41 639236285137083691
169 ms 158.96.73.162
56 2026-08-29 19:25 639236274938699727
169 ms 158.96.73.162
55 2026-08-29 19:07 639236264595544117
186 ms 158.96.73.162
54 2026-08-29 18:50 639236254203764064
336 ms 158.96.73.162
53 2026-08-29 18:33 639236243919128798
336 ms 158.96.73.162
52 2026-08-29 17:39 639236211708980066
169 ms 158.96.73.162
51 2026-08-29 17:22 639236201724764228
171 ms 158.96.73.162
50 2026-08-29 17:06 639236191714376906
337 ms 158.96.73.162
49 2026-08-29 16:49 639236181773042179
345 ms 158.96.73.162
48 2026-08-29 16:32 639236171632735061
348 ms 158.96.73.162
47 2026-08-29 16:15 639236161347015414
169 ms 158.96.73.162
46 2026-08-29 15:58 639236151200362098
171 ms 158.96.73.162
45 2026-08-29 15:41 639236141026805328
168 ms 158.96.73.162
44 2026-08-29 15:24 639236131100930722
169 ms 158.96.73.162
43 2026-08-29 15:08 639236120950030411
169 ms 158.96.73.162
42 2026-08-29 14:51 639236110532007205
3655 ms 158.96.73.162
41 2026-08-29 14:33 639236100176958860
339 ms 158.96.73.162
40 2026-08-29 13:40 639236068470247956
2032 ms 158.96.73.162
39 2026-08-29 13:23 639236058468679452
347 ms 158.96.73.162
38 2026-08-29 13:07 639236048317337090
337 ms 158.96.73.162
37 2026-08-29 12:50 639236038221169202
337 ms 158.96.73.162
36 2026-08-29 12:33 639236028175589918
174 ms 158.96.73.162
35 2026-08-29 12:16 639236017965421028
170 ms 158.96.73.162
34 2026-08-29 11:59 639236007792625266
334 ms 158.96.73.162
33 2026-08-29 11:42 639235997602806960
169 ms 158.96.73.162
32 2026-08-29 11:25 639235987487833458
168 ms 158.96.73.162
31 2026-08-29 11:08 639235977211002296
336 ms 158.96.73.162
30 2026-08-29 10:51 639235966864596836
168 ms 158.96.73.162
29 2026-08-29 10:34 639235956590882003
168 ms 158.96.73.162
28 2026-08-29 09:40 639235924465736791
170 ms 158.96.73.162
27 2026-08-29 09:23 639235914430611197
338 ms 158.96.73.162
26 2026-08-29 09:07 639235904343784853
338 ms 158.96.73.162
25 2026-08-29 08:50 639235894201078068
169 ms 158.96.73.162
24 2026-08-29 08:33 639235884233447452
338 ms 158.96.73.162
23 2026-08-29 08:16 639235874142207309
168 ms 158.96.73.162
22 2026-08-29 07:59 639235863974652466
1670 ms 158.96.73.162
21 2026-08-29 07:42 639235853716243436
168 ms 158.96.73.162
20 2026-08-29 07:26 639235843614494759
169 ms 158.96.73.162
19 2026-08-29 07:09 639235833401459551
336 ms 158.96.73.162
18 2026-08-29 06:51 639235823220464528
169 ms 158.96.73.162
17 2026-08-29 06:34 639235812997510905
167 ms 158.96.73.162
16 2026-08-29 05:41 639235781101962521
334 ms 158.96.73.162
15 2026-08-29 05:24 639235771207673260
339 ms 158.96.73.162
14 2026-08-29 05:08 639235761047429642
336 ms 158.96.73.162
13 2026-08-29 04:51 639235750964347246
321 ms 158.96.73.162
12 2026-08-29 04:34 639235740923490874
336 ms 158.96.73.162
11 2026-08-29 04:17 639235730842894399
170 ms 158.96.73.162
10 2026-08-29 04:01 639235720760084717
337 ms 158.96.73.162
9 2026-08-29 03:44 639235710843666743
170 ms 158.96.73.162
8 2026-08-29 03:27 639235700733510561
335 ms 158.96.73.162
7 2026-08-29 03:10 639235690509906192
2162 ms 158.96.73.162
6 2026-08-29 02:53 639235680156673501
169 ms 158.96.73.162
5 2026-08-29 02:36 639235669720606443
4165 ms 158.96.73.162
4 2026-08-29 01:42 639235637451417084
334 ms 158.96.73.162
3 2026-08-29 01:25 639235627307383453
336 ms 158.96.73.162
2 2026-08-29 01:08 639235616906386856
334 ms 158.96.73.162
1 2026-08-29 00:51 639235606582912691
337 ms 158.96.73.162