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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 417 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

74

Historical checks stored for this nameserver on selected date

Average Latency

417 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:57

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

74

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 2026-08-22 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
74 2026-08-22 23:57 639230391807229016
294 ms 198.154.225.85
73 2026-08-22 23:41 639230382051619327
5 ms 198.154.225.85
72 2026-08-22 23:24 639230372323353529
3 ms 198.154.225.85
71 2026-08-22 23:08 639230362586451064
291 ms 198.154.225.85
70 2026-08-22 22:52 639230352793666303
2144 ms 198.154.225.85
69 2026-08-22 22:35 639230342775737758
290 ms 198.154.225.85
68 2026-08-22 22:18 639230332639939561
294 ms 198.154.225.85
67 2026-08-22 21:26 639230301014190104
293 ms 198.154.225.85
66 2026-08-22 21:09 639230291048161498
2145 ms 198.154.225.85
65 2026-08-22 20:52 639230280894353664
2144 ms 198.154.225.85
64 2026-08-22 20:35 639230270699419073
177 ms 198.154.225.85
63 2026-08-22 20:18 639230260248163050
307 ms 198.154.225.85
62 2026-08-22 20:01 639230250122494282
245 ms 198.154.225.85
61 2026-08-22 19:44 639230239972935046
309 ms 198.154.225.85
60 2026-08-22 19:27 639230229963262464
4 ms 198.154.225.85
59 2026-08-22 19:10 639230220033804658
3 ms 198.154.225.85
58 2026-08-22 18:54 639230209891107289
304 ms 198.154.225.85
57 2026-08-22 18:37 639230199630298717
289 ms 198.154.225.85
56 2026-08-22 18:20 639230189301984150
291 ms 198.154.225.85
55 2026-08-22 17:26 639230157138468804
293 ms 198.154.225.85
54 2026-08-22 17:09 639230146987869495
2170 ms 198.154.225.85
53 2026-08-22 16:52 639230136768638516
310 ms 198.154.225.85
52 2026-08-22 16:35 639230126735907877
309 ms 198.154.225.85
51 2026-08-22 16:18 639230116551187768
294 ms 198.154.225.85
50 2026-08-22 16:01 639230106335615913
295 ms 198.154.225.85
49 2026-08-22 15:44 639230096177758176
299 ms 198.154.225.85
48 2026-08-22 15:27 639230086185999993
162 ms 198.154.225.85
47 2026-08-22 15:11 639230076247854903
295 ms 198.154.225.85
46 2026-08-22 14:54 639230066076077530
153 ms 198.154.225.85
45 2026-08-22 14:37 639230055738197328
291 ms 198.154.225.85
44 2026-08-22 14:20 639230045411225521
306 ms 198.154.225.85
43 2026-08-22 13:26 639230013046000470
307 ms 198.154.225.85
42 2026-08-22 13:09 639230003090037878
320 ms 198.154.225.85
41 2026-08-22 12:52 639229993008259475
291 ms 198.154.225.85
40 2026-08-22 12:36 639229982909449470
309 ms 198.154.225.85
39 2026-08-22 12:19 639229973035502212
2146 ms 198.154.225.85
38 2026-08-22 12:02 639229963064296145
32 ms 198.154.225.85
37 2026-08-22 11:46 639229952996162143
294 ms 198.154.225.85
36 2026-08-22 11:29 639229943051949195
3 ms 198.154.225.85
35 2026-08-22 11:12 639229932919214934
308 ms 198.154.225.85
34 2026-08-22 10:55 639229922745889838
297 ms 198.154.225.85
33 2026-08-22 10:38 639229912587214796
262 ms 198.154.225.85
32 2026-08-22 10:21 639229902240004454
4 ms 198.154.225.85
31 2026-08-22 09:29 639229870800501662
4 ms 198.154.225.85
30 2026-08-22 09:12 639229861058384956
3 ms 198.154.225.85
29 2026-08-22 08:56 639229851158592604
303 ms 198.154.225.85
28 2026-08-22 08:40 639229841475569629
206 ms 198.154.225.85
27 2026-08-22 08:24 639229831887658471
5 ms 198.154.225.85
26 2026-08-22 08:07 639229822043670346
9 ms 198.154.225.85
25 2026-08-22 07:51 639229812327913936
292 ms 198.154.225.85
24 2026-08-22 07:35 639229802629488686
304 ms 198.154.225.85
23 2026-08-22 07:19 639229793051447309
150 ms 198.154.225.85
22 2026-08-22 07:03 639229783303531961
7 ms 198.154.225.85
21 2026-08-22 06:46 639229773458051942
295 ms 198.154.225.85
20 2026-08-22 06:30 639229763373848056
2157 ms 198.154.225.85
19 2026-08-22 05:37 639229732140622809
306 ms 198.154.225.85
18 2026-08-22 05:21 639229722699695967
3 ms 198.154.225.85
17 2026-08-22 05:06 639229713097498075
2 ms 198.154.225.85
16 2026-08-22 04:50 639229703543969637
10 ms 198.154.225.85
15 2026-08-22 04:34 639229693970392873
3 ms 198.154.225.85
14 2026-08-22 04:17 639229684277329469
239 ms 198.154.225.85
13 2026-08-22 04:01 639229674501596661
1007 ms 198.154.225.85
12 2026-08-22 03:45 639229665064441147
6 ms 198.154.225.85
11 2026-08-22 03:29 639229655507536872
3 ms 198.154.225.85
10 2026-08-22 03:13 639229645849603111
234 ms 198.154.225.85
9 2026-08-22 02:57 639229636090497453
2184 ms 198.154.225.85
8 2026-08-22 02:41 639229625978544281
402 ms 198.154.225.85
7 2026-08-22 01:48 639229594644662176
5 ms 198.154.225.85
6 2026-08-22 01:32 639229585214633065
453 ms 198.154.225.85
5 2026-08-22 01:17 639229575581042175
302 ms 198.154.225.85
4 2026-08-22 01:00 639229565912268962
151 ms 198.154.225.85
3 2026-08-22 00:44 639229556237813203
2041 ms 198.154.225.85
2 2026-08-22 00:28 639229546625802518
188 ms 198.154.225.85
1 2026-08-22 00:12 639229537172016621
3 ms 198.154.225.85