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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 73 successful responses, 2 failed responses, and 54 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

75

Historical checks stored for this nameserver on selected date

Average Latency

54 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

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

73

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-19 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
75 2026-08-19 23:58 639227805445376839
42 ms 198.187.138.236
74 2026-08-19 23:43 639227795899225951
6 ms 198.187.138.236
73 2026-08-19 23:27 639227786351762008
14 ms 198.187.138.236
72 2026-08-19 23:10 639227776640591733
71 ms 198.187.138.236
71 2026-08-19 22:54 639227767128841282
7 ms 198.187.138.236
70 2026-08-19 22:39 639227757477304711
19 ms 198.187.138.236
69 2026-08-19 22:22 639227747572098014
29 ms 198.187.138.236
68 2026-08-19 22:05 639227737588613113
32 ms 198.187.138.236
67 2026-08-19 21:13 639227706134603955
35 ms 198.187.138.236
66 2026-08-19 20:57 639227696589027396
14 ms 198.187.138.236
65 2026-08-19 20:41 639227687097707639
5 ms 198.187.138.236
64 2026-08-19 20:25 639227677474464487
13 ms 198.187.138.236
63 2026-08-19 20:09 639227667767441118
8 ms 198.187.138.236
62 2026-08-19 19:53 639227657984833832
41 ms 198.187.138.236
61 2026-08-19 19:36 639227648079992640
20 ms 198.187.138.236
60 2026-08-19 19:20 639227638125048441
12 ms 198.187.138.236
59 2026-08-19 19:03 639227628211392142
29 ms 198.187.138.236
58 2026-08-19 18:46 639227618261696275
7 ms 198.187.138.236
57 2026-08-19 18:30 639227608366233645
9 ms 198.187.138.236
56 2026-08-19 18:13 639227598301787588
-
55 2026-08-19 17:20 639227566241010716
27 ms 198.187.138.236
54 2026-08-19 17:03 639227556454538959
12 ms 198.187.138.236
53 2026-08-19 16:47 639227546640305542
24 ms 198.187.138.236
52 2026-08-19 16:31 639227536965466472
20 ms 198.187.138.236
51 2026-08-19 16:14 639227527048658280
30 ms 198.187.138.236
50 2026-08-19 15:58 639227517386634438
15 ms 198.187.138.236
49 2026-08-19 15:42 639227507459551637
40 ms 198.187.138.236
48 2026-08-19 15:25 639227497515595277
37 ms 198.187.138.236
47 2026-08-19 15:08 639227487441798036
26 ms 198.187.138.236
46 2026-08-19 14:52 639227477445551863
39 ms 198.187.138.236
45 2026-08-19 14:35 639227467297067891
41 ms 198.187.138.236
44 2026-08-19 14:18 639227457057795635
14 ms 198.187.138.236
43 2026-08-19 13:25 639227425244777397
28 ms 198.187.138.236
42 2026-08-19 13:08 639227415422116485
14 ms 198.187.138.236
41 2026-08-19 12:52 639227405307256053
11 ms 198.187.138.236
40 2026-08-19 12:35 639227395396602630
44 ms 198.187.138.236
39 2026-08-19 12:19 639227385510363611
18 ms 198.187.138.236
38 2026-08-19 12:02 639227375508324850
-
37 2026-08-19 11:45 639227365326611906
42 ms 198.187.138.236
36 2026-08-19 11:28 639227355360014208
12 ms 198.187.138.236
35 2026-08-19 11:11 639227345036782165
6 ms 198.187.138.236
34 2026-08-19 10:54 639227334992964533
22 ms 198.187.138.236
33 2026-08-19 10:38 639227324986605572
6 ms 198.187.138.236
32 2026-08-19 10:21 639227314928414539
109 ms 198.187.138.236
31 2026-08-19 09:28 639227283029182134
32 ms 198.187.138.236
30 2026-08-19 09:11 639227273294779350
17 ms 198.187.138.236
29 2026-08-19 08:55 639227263525231313
49 ms 198.187.138.236
28 2026-08-19 08:39 639227253578313363
17 ms 198.187.138.236
27 2026-08-19 08:22 639227243649973322
65 ms 198.187.138.236
26 2026-08-19 08:05 639227233581059317
15 ms 198.187.138.236
25 2026-08-19 07:49 639227223667352067
8 ms 198.187.138.236
24 2026-08-19 07:32 639227213714837066
44 ms 198.187.138.236
23 2026-08-19 07:15 639227203701208496
41 ms 198.187.138.236
22 2026-08-19 06:59 639227193643202179
27 ms 198.187.138.236
21 2026-08-19 06:42 639227183584431597
13 ms 198.187.138.236
20 2026-08-19 06:25 639227173347403088
2031 ms 198.187.138.236
19 2026-08-19 05:32 639227141523007601
38 ms 198.187.138.236
18 2026-08-19 05:16 639227131785931574
24 ms 198.187.138.236
17 2026-08-19 05:00 639227122176475389
43 ms 198.187.138.236
16 2026-08-19 04:44 639227112668934596
12 ms 198.187.138.236
15 2026-08-19 04:27 639227102773292788
57 ms 198.187.138.236
14 2026-08-19 04:11 639227093141136930
7 ms 198.187.138.236
13 2026-08-19 03:55 639227083449420147
46 ms 198.187.138.236
12 2026-08-19 03:39 639227073771748493
12 ms 198.187.138.236
11 2026-08-19 03:23 639227063977347614
4 ms 198.187.138.236
10 2026-08-19 03:07 639227054253519024
4 ms 198.187.138.236
9 2026-08-19 02:50 639227044381963886
21 ms 198.187.138.236
8 2026-08-19 02:33 639227034441085514
34 ms 198.187.138.236
7 2026-08-19 01:41 639227003126489968
24 ms 198.187.138.236
6 2026-08-19 01:25 639226993456311614
89 ms 198.187.138.236
5 2026-08-19 01:09 639226983847312345
22 ms 198.187.138.236
4 2026-08-19 00:53 639226974357874853
7 ms 198.187.138.236
3 2026-08-19 00:37 639226964670484721
11 ms 198.187.138.236
2 2026-08-19 00:21 639226954857899696
29 ms 198.187.138.236
1 2026-08-19 00:04 639226945091603488
34 ms 198.187.138.236