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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 436 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

56

Historical checks stored for this nameserver on selected date

Average Latency

436 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 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

56

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 2026-08-24 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
56 2026-08-24 23:57 639232119551972438
2145 ms 198.154.225.85
55 2026-08-24 23:39 639232109112567473
291 ms 198.154.225.85
54 2026-08-24 22:46 639232077430823987
290 ms 198.154.225.85
53 2026-08-24 22:29 639232067340513033
290 ms 198.154.225.85
52 2026-08-24 22:13 639232057157944387
2162 ms 198.154.225.85
51 2026-08-24 21:55 639232046895282144
290 ms 198.154.225.85
50 2026-08-24 21:02 639232014356623395
295 ms 198.154.225.85
49 2026-08-24 20:44 639232004177831322
290 ms 198.154.225.85
48 2026-08-24 20:27 639231993997863976
168 ms 198.154.225.85
47 2026-08-24 20:10 639231983967363696
267 ms 198.154.225.85
46 2026-08-24 19:18 639231952257842845
143 ms 198.154.225.85
45 2026-08-24 19:01 639231942277816756
297 ms 198.154.225.85
44 2026-08-24 18:44 639231932094180724
292 ms 198.154.225.85
43 2026-08-24 18:27 639231922041034838
18 ms 198.154.225.85
42 2026-08-24 17:35 639231890488117536
5 ms 198.154.225.85
41 2026-08-24 17:18 639231880574255543
292 ms 198.154.225.85
40 2026-08-24 17:01 639231870418029045
296 ms 198.154.225.85
39 2026-08-24 16:45 639231860258429562
4146 ms 198.154.225.85
38 2026-08-24 15:51 639231828211839931
274 ms 198.154.225.85
37 2026-08-24 15:34 639231818080917481
2293 ms 198.154.225.85
36 2026-08-24 15:17 639231807961539652
2007 ms 198.154.225.85
35 2026-08-24 15:00 639231797631669865
7 ms 198.154.225.85
34 2026-08-24 14:07 639231765923559455
166 ms 198.154.225.85
33 2026-08-24 13:50 639231755868832964
6 ms 198.154.225.85
32 2026-08-24 13:33 639231745628278877
167 ms 198.154.225.85
31 2026-08-24 13:16 639231735407682062
4 ms 198.154.225.85
30 2026-08-24 12:23 639231703815441688
309 ms 198.154.225.85
29 2026-08-24 12:07 639231693747052549
299 ms 198.154.225.85
28 2026-08-24 11:50 639231683712487276
338 ms 198.154.225.85
27 2026-08-24 11:33 639231673513573868
169 ms 198.154.225.85
26 2026-08-24 10:40 639231641791249939
289 ms 198.154.225.85
25 2026-08-24 10:24 639231631866211033
290 ms 198.154.225.85
24 2026-08-24 10:07 639231621644955316
9 ms 198.154.225.85
23 2026-08-24 09:50 639231611478799259
293 ms 198.154.225.85
22 2026-08-24 08:57 639231579923718211
4 ms 198.154.225.85
21 2026-08-24 08:40 639231569810702936
311 ms 198.154.225.85
20 2026-08-24 08:23 639231559762411619
285 ms 198.154.225.85
19 2026-08-24 08:07 639231549663595407
284 ms 198.154.225.85
18 2026-08-24 07:14 639231518076817246
2300 ms 198.154.225.85
17 2026-08-24 06:58 639231508078650885
4 ms 198.154.225.85
16 2026-08-24 06:41 639231498210697093
157 ms 198.154.225.85
15 2026-08-24 06:24 639231488109699360
301 ms 198.154.225.85
14 2026-08-24 05:32 639231456772510692
4 ms 198.154.225.85
13 2026-08-24 05:16 639231447084631185
338 ms 198.154.225.85
12 2026-08-24 04:59 639231437208519473
2 ms 198.154.225.85
11 2026-08-24 04:43 639231427209627490
293 ms 198.154.225.85
10 2026-08-24 03:50 639231395791246644
289 ms 198.154.225.85
9 2026-08-24 03:34 639231386075551458
164 ms 198.154.225.85
8 2026-08-24 03:18 639231376208713791
146 ms 198.154.225.85
7 2026-08-24 03:01 639231366170589276
13 ms 198.154.225.85
6 2026-08-24 02:09 639231334732159368
14 ms 198.154.225.85
5 2026-08-24 01:52 639231325035670078
3 ms 198.154.225.85
4 2026-08-24 01:36 639231315132253837
8 ms 198.154.225.85
3 2026-08-24 01:19 639231305014280808
3 ms 198.154.225.85
2 2026-08-24 00:27 639231273779380675
289 ms 198.154.225.85
1 2026-08-24 00:11 639231264180839154
296 ms 198.154.225.85