DNS response history for ns2.constantobserver.net

ns2.constantobserver.net 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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 380 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.constantobserver.net.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

380 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.154.225.85

Most recently resolved hosting IP on selected date

Successful Responses

78

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.constantobserver.net

Showing DNS history for 2026-08-09 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
78 2026-08-09 23:18 639219137912168440
304 ms 198.154.225.85
77 2026-08-09 23:03 639219129014206359
300 ms 198.154.225.85
76 2026-08-09 22:48 639219120129816185
2007 ms 198.154.225.85
75 2026-08-09 22:33 639219111180200055
145 ms 198.154.225.85
74 2026-08-09 22:18 639219102397272208
291 ms 198.154.225.85
73 2026-08-09 22:04 639219093318422880
2150 ms 198.154.225.85
72 2026-08-09 21:48 639219084400315753
291 ms 198.154.225.85
71 2026-08-09 21:34 639219075254551587
302 ms 198.154.225.85
70 2026-08-09 21:18 639219065729192158
2047 ms 198.154.225.85
69 2026-08-09 21:02 639219056747802098
296 ms 198.154.225.85
68 2026-08-09 20:47 639219047713450952
153 ms 198.154.225.85
67 2026-08-09 20:32 639219038561445315
197 ms 198.154.225.85
66 2026-08-09 19:40 639219007390383771
13 ms 198.154.225.85
65 2026-08-09 19:25 639218998523265596
2 ms 198.154.225.85
64 2026-08-09 19:11 639218989631630804
168 ms 198.154.225.85
63 2026-08-09 18:56 639218980808450892
257 ms 198.154.225.85
62 2026-08-09 18:41 639218971852160604
170 ms 198.154.225.85
61 2026-08-09 18:26 639218962783650906
148 ms 198.154.225.85
60 2026-08-09 18:11 639218953792820819
290 ms 198.154.225.85
59 2026-08-09 17:56 639218944959692876
2155 ms 198.154.225.85
58 2026-08-09 17:41 639218936169104506
3 ms 198.154.225.85
57 2026-08-09 17:27 639218927166062556
294 ms 198.154.225.85
56 2026-08-09 17:11 639218918015715420
146 ms 198.154.225.85
55 2026-08-09 16:56 639218908881852638
315 ms 198.154.225.85
54 2026-08-09 16:05 639218877956262035
298 ms 198.154.225.85
53 2026-08-09 15:50 639218869143729797
159 ms 198.154.225.85
52 2026-08-09 15:35 639218860485298832
7 ms 198.154.225.85
51 2026-08-09 15:21 639218851607906747
5 ms 198.154.225.85
50 2026-08-09 15:06 639218842720839568
145 ms 198.154.225.85
49 2026-08-09 14:51 639218833878788864
290 ms 198.154.225.85
48 2026-08-09 14:36 639218825180862573
8 ms 198.154.225.85
47 2026-08-09 14:22 639218816469621951
153 ms 198.154.225.85
46 2026-08-09 14:07 639218807685036212
157 ms 198.154.225.85
45 2026-08-09 13:53 639218798978271509
293 ms 198.154.225.85
44 2026-08-09 13:38 639218790065423597
299 ms 198.154.225.85
43 2026-08-09 13:23 639218781304584862
2016 ms 198.154.225.85
42 2026-08-09 12:32 639218750311179000
189 ms 198.154.225.85
41 2026-08-09 12:18 639218741750420268
3 ms 198.154.225.85
40 2026-08-09 12:03 639218733057535576
150 ms 198.154.225.85
39 2026-08-09 11:49 639218724471329044
34 ms 198.154.225.85
38 2026-08-09 11:35 639218715911974203
7 ms 198.154.225.85
37 2026-08-09 11:20 639218707310812834
2 ms 198.154.225.85
36 2026-08-09 11:06 639218698790485612
160 ms 198.154.225.85
35 2026-08-09 10:52 639218690367692706
5 ms 198.154.225.85
34 2026-08-09 10:38 639218681923173883
292 ms 198.154.225.85
33 2026-08-09 10:24 639218673547179738
300 ms 198.154.225.85
32 2026-08-09 10:10 639218664890274867
305 ms 198.154.225.85
31 2026-08-09 09:55 639218656036928157
2012 ms 198.154.225.85
30 2026-08-09 09:04 639218624808018222
4 ms 198.154.225.85
29 2026-08-09 08:49 639218616243340806
30 ms 198.154.225.85
28 2026-08-09 08:35 639218607397811973
291 ms 198.154.225.85
27 2026-08-09 08:20 639218598812444454
256 ms 198.154.225.85
26 2026-08-09 08:06 639218590219570048
153 ms 198.154.225.85
25 2026-08-09 07:52 639218581690210758
4 ms 198.154.225.85
24 2026-08-09 07:37 639218573057388822
173 ms 198.154.225.85
23 2026-08-09 07:23 639218564408781785
147 ms 198.154.225.85
22 2026-08-09 07:09 639218555767188482
309 ms 198.154.225.85
21 2026-08-09 06:54 639218547142705295
292 ms 198.154.225.85
20 2026-08-09 06:39 639218538090114532
290 ms 198.154.225.85
19 2026-08-09 06:24 639218529257910584
293 ms 198.154.225.85
18 2026-08-09 05:32 639218498473231858
167 ms 198.154.225.85
17 2026-08-09 05:18 639218489802113995
144 ms 198.154.225.85
16 2026-08-09 05:03 639218481006804516
2293 ms 198.154.225.85
15 2026-08-09 04:48 639218472048712427
3 ms 198.154.225.85
14 2026-08-09 04:34 639218463224432974
2007 ms 198.154.225.85
13 2026-08-09 04:19 639218454384107526
295 ms 198.154.225.85
12 2026-08-09 04:04 639218445331231791
166 ms 198.154.225.85
11 2026-08-09 03:49 639218436285215733
290 ms 198.154.225.85
10 2026-08-09 03:34 639218427289555123
290 ms 198.154.225.85
9 2026-08-09 03:19 639218418227819981
151 ms 198.154.225.85
8 2026-08-09 03:03 639218409119503123
291 ms 198.154.225.85
7 2026-08-09 02:48 639218399771712154
154 ms 198.154.225.85
6 2026-08-09 01:56 639218368648652303
257 ms 198.154.225.85
5 2026-08-09 01:41 639218359569598460
297 ms 198.154.225.85
4 2026-08-09 01:26 639218350555429902
144 ms 198.154.225.85
3 2026-08-09 01:10 639218341311543299
144 ms 198.154.225.85
2 2026-08-09 00:18 639218309981981465
293 ms 198.154.225.85
1 2026-08-09 00:03 639218300987184335
294 ms 198.154.225.85