DNS response history for dns02.ascendlearning.com

dns02.ascendlearning.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 164 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 dns02.ascendlearning.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

164 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.187.138.236

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns02.ascendlearning.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:49 639229527598660841
8 ms 198.187.138.236
72 2026-08-21 23:33 639229517954323214
10 ms 198.187.138.236
71 2026-08-21 23:16 639229508269999021
20 ms 198.187.138.236
70 2026-08-21 23:00 639229498559060171
16 ms 198.187.138.236
69 2026-08-21 22:44 639229488519347586
-
68 2026-08-21 21:50 639229456606578934
10 ms 198.187.138.236
67 2026-08-21 21:34 639229446985772499
11 ms 198.187.138.236
66 2026-08-21 21:18 639229437367313098
56 ms 198.187.138.236
65 2026-08-21 21:02 639229427923950391
7 ms 198.187.138.236
64 2026-08-21 20:46 639229418168588854
13 ms 198.187.138.236
63 2026-08-21 20:30 639229408345678334
17 ms 198.187.138.236
62 2026-08-21 20:14 639229398616354648
15 ms 198.187.138.236
61 2026-08-21 19:57 639229388634592323
14 ms 198.187.138.236
60 2026-08-21 19:41 639229378792837692
4038 ms 198.187.138.236
59 2026-08-21 19:25 639229369154682311
46 ms 198.187.138.236
58 2026-08-21 19:08 639229359248017926
41 ms 198.187.138.236
57 2026-08-21 18:51 639229349124294642
9 ms 198.187.138.236
56 2026-08-21 17:59 639229317791715692
5 ms 198.187.138.236
55 2026-08-21 17:43 639229308115194575
31 ms 198.187.138.236
54 2026-08-21 17:26 639229298320320558
30 ms 198.187.138.236
53 2026-08-21 17:10 639229288674863221
16 ms 198.187.138.236
52 2026-08-21 16:54 639229278983677079
36 ms 198.187.138.236
51 2026-08-21 16:38 639229269405517175
24 ms 198.187.138.236
50 2026-08-21 16:22 639229259594798244
39 ms 198.187.138.236
49 2026-08-21 16:06 639229249736681188
2025 ms 198.187.138.236
48 2026-08-21 15:49 639229239699417787
94 ms 198.187.138.236
47 2026-08-21 15:32 639229229621964033
9 ms 198.187.138.236
46 2026-08-21 15:15 639229219567270965
21 ms 198.187.138.236
45 2026-08-21 14:58 639229209406666856
17 ms 198.187.138.236
44 2026-08-21 14:06 639229177815876178
35 ms 198.187.138.236
43 2026-08-21 13:50 639229168243572685
35 ms 198.187.138.236
42 2026-08-21 13:34 639229158599856475
9 ms 198.187.138.236
41 2026-08-21 13:18 639229148998940902
17 ms 198.187.138.236
40 2026-08-21 13:01 639229139276923594
28 ms 198.187.138.236
39 2026-08-21 12:45 639229129709912394
32 ms 198.187.138.236
38 2026-08-21 12:29 639229119801488500
56 ms 198.187.138.236
37 2026-08-21 12:13 639229110135262458
4 ms 198.187.138.236
36 2026-08-21 11:57 639229100336051392
55 ms 198.187.138.236
35 2026-08-21 11:40 639229090641415626
7 ms 198.187.138.236
34 2026-08-21 11:24 639229080702683947
14 ms 198.187.138.236
33 2026-08-21 11:07 639229070601456699
10 ms 198.187.138.236
32 2026-08-21 10:14 639229038947447232
19 ms 198.187.138.236
31 2026-08-21 09:58 639229029268708773
19 ms 198.187.138.236
30 2026-08-21 09:42 639229019647910603
34 ms 198.187.138.236
29 2026-08-21 09:26 639229009983843738
21 ms 198.187.138.236
28 2026-08-21 09:10 639229000203331882
43 ms 198.187.138.236
27 2026-08-21 08:53 639228990302335999
25 ms 198.187.138.236
26 2026-08-21 08:37 639228980567740722
16 ms 198.187.138.236
25 2026-08-21 08:21 639228970762445174
38 ms 198.187.138.236
24 2026-08-21 08:04 639228961065054445
14 ms 198.187.138.236
23 2026-08-21 07:48 639228951224649885
2161 ms 198.187.138.236
22 2026-08-21 07:32 639228941303864592
32 ms 198.187.138.236
21 2026-08-21 07:15 639228931191328583
20 ms 198.187.138.236
20 2026-08-21 06:22 639228899518173317
36 ms 198.187.138.236
19 2026-08-21 06:06 639228889785027669
8 ms 198.187.138.236
18 2026-08-21 05:50 639228880106330161
9 ms 198.187.138.236
17 2026-08-21 05:33 639228870316184091
34 ms 198.187.138.236
16 2026-08-21 05:17 639228860695366512
20 ms 198.187.138.236
15 2026-08-21 05:01 639228851027209500
9 ms 198.187.138.236
14 2026-08-21 04:45 639228841479265462
17 ms 198.187.138.236
13 2026-08-21 04:29 639228831752962260
28 ms 198.187.138.236
12 2026-08-21 04:13 639228821953295483
34 ms 198.187.138.236
11 2026-08-21 03:56 639228812227429953
5 ms 198.187.138.236
10 2026-08-21 03:40 639228802476107538
13 ms 198.187.138.236
9 2026-08-21 03:24 639228792525492032
18 ms 198.187.138.236
8 2026-08-21 02:31 639228761131421385
8 ms 198.187.138.236
7 2026-08-21 02:15 639228751571206692
6 ms 198.187.138.236
6 2026-08-21 01:59 639228741705571019
9 ms 198.187.138.236
5 2026-08-21 01:42 639228731642208228
31 ms 198.187.138.236
4 2026-08-21 00:50 639228700387002072
46 ms 198.187.138.236
3 2026-08-21 00:34 639228690742014433
12 ms 198.187.138.236
2 2026-08-21 00:17 639228680877937122
8 ms 198.187.138.236
1 2026-08-21 00:01 639228670775860800
2024 ms 198.187.138.236