DNS response history for classroom.dnspod.net

classroom.dnspod.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 2026-08-27. For this date, NameServerHistory found 105 DNS check records, 105 successful responses, 0 failed responses, and 49 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 classroom.dnspod.net.
Records on Selected Date

105

Historical checks stored for this nameserver on selected date

Average Latency

49 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 06:25

All timestamps shown in UTC

Latest Resolved IP on Selected Date

111.13.13.35

Most recently resolved hosting IP on selected date

Successful Responses

105

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 classroom.dnspod.net

Showing DNS history for 2026-08-27 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
105 2026-08-27 06:25 639234086579410775
18 ms 111.13.13.35
104 2026-08-27 06:25 639234086579410775
18 ms 117.89.178.35
103 2026-08-27 06:25 639234086579410775
18 ms 220.196.136.35
102 2026-08-27 06:25 639234086579410775
18 ms 1.12.0.4
101 2026-08-27 06:25 639234086579410775
18 ms 1.14.119.35
100 2026-08-27 06:08 639234076291157956
54 ms 111.13.13.35
99 2026-08-27 06:08 639234076291157956
54 ms 117.89.178.35
98 2026-08-27 06:08 639234076291157956
54 ms 220.196.136.35
97 2026-08-27 06:08 639234076291157956
54 ms 1.12.0.4
96 2026-08-27 06:08 639234076291157956
54 ms 1.14.119.35
95 2026-08-27 05:51 639234065981939454
13 ms 1.12.0.4
94 2026-08-27 05:51 639234065981939454
13 ms 1.14.119.35
93 2026-08-27 05:51 639234065981939454
13 ms 111.13.13.35
92 2026-08-27 05:51 639234065981939454
13 ms 117.89.178.35
91 2026-08-27 05:51 639234065981939454
13 ms 220.196.136.35
90 2026-08-27 05:33 639234055548642997
27 ms 117.89.178.35
89 2026-08-27 05:33 639234055548642997
27 ms 220.196.136.35
88 2026-08-27 05:33 639234055548642997
27 ms 1.12.0.4
87 2026-08-27 05:33 639234055548642997
27 ms 1.14.119.35
86 2026-08-27 05:33 639234055548642997
27 ms 111.13.13.35
85 2026-08-27 05:16 639234045267979603
14 ms 117.89.178.35
84 2026-08-27 05:16 639234045267979603
14 ms 220.196.136.35
83 2026-08-27 05:16 639234045267979603
14 ms 1.12.0.4
82 2026-08-27 05:16 639234045267979603
14 ms 1.14.119.35
81 2026-08-27 05:16 639234045267979603
14 ms 111.13.13.35
80 2026-08-27 04:59 639234034999717463
243 ms 1.12.0.4
79 2026-08-27 04:59 639234034999717463
243 ms 1.14.119.35
78 2026-08-27 04:59 639234034999717463
243 ms 111.13.13.35
77 2026-08-27 04:59 639234034999717463
243 ms 117.89.178.35
76 2026-08-27 04:59 639234034999717463
243 ms 220.196.136.35
75 2026-08-27 04:42 639234024739225358
9 ms 220.196.136.35
74 2026-08-27 04:42 639234024739225358
9 ms 1.12.0.4
73 2026-08-27 04:42 639234024739225358
9 ms 1.14.119.35
72 2026-08-27 04:42 639234024739225358
9 ms 111.13.13.35
71 2026-08-27 04:42 639234024739225358
9 ms 117.89.178.35
70 2026-08-27 04:25 639234014311170162
9 ms 117.89.178.35
69 2026-08-27 04:25 639234014311170162
9 ms 220.196.136.35
68 2026-08-27 04:25 639234014311170162
9 ms 1.12.0.4
67 2026-08-27 04:25 639234014311170162
9 ms 1.14.119.35
66 2026-08-27 04:25 639234014311170162
9 ms 111.13.13.35
65 2026-08-27 04:07 639234003806017640
29 ms 1.12.0.4
64 2026-08-27 04:07 639234003806017640
29 ms 1.14.119.35
63 2026-08-27 04:07 639234003806017640
29 ms 111.13.13.35
62 2026-08-27 04:07 639234003806017640
29 ms 117.89.178.35
61 2026-08-27 04:07 639234003806017640
29 ms 220.196.136.35
60 2026-08-27 03:50 639233993356203030
60 ms 1.12.0.4
59 2026-08-27 03:50 639233993356203030
60 ms 111.13.13.35
58 2026-08-27 03:50 639233993356203030
60 ms 117.89.178.35
57 2026-08-27 03:50 639233993356203030
60 ms 1.14.119.35
56 2026-08-27 03:50 639233993356203030
60 ms 220.196.136.35
55 2026-08-27 02:56 639233961301716608
25 ms 1.12.0.4
54 2026-08-27 02:56 639233961301716608
25 ms 1.14.119.35
53 2026-08-27 02:56 639233961301716608
25 ms 111.13.13.35
52 2026-08-27 02:56 639233961301716608
25 ms 117.89.178.35
51 2026-08-27 02:56 639233961301716608
25 ms 220.196.136.35
50 2026-08-27 02:39 639233950834200647
13 ms 117.89.178.35
49 2026-08-27 02:39 639233950834200647
13 ms 220.196.136.35
48 2026-08-27 02:39 639233950834200647
13 ms 1.12.0.4
47 2026-08-27 02:39 639233950834200647
13 ms 1.14.119.35
46 2026-08-27 02:39 639233950834200647
13 ms 111.13.13.35
45 2026-08-27 02:22 639233940431849026
9 ms 117.89.178.35
44 2026-08-27 02:22 639233940431849026
9 ms 111.13.13.35
43 2026-08-27 02:22 639233940431849026
9 ms 1.14.119.35
42 2026-08-27 02:22 639233940431849026
9 ms 1.12.0.4
41 2026-08-27 02:22 639233940431849026
9 ms 220.196.136.35
40 2026-08-27 02:04 639233930110596398
47 ms 117.89.178.35
39 2026-08-27 02:04 639233930110596398
47 ms 220.196.136.35
38 2026-08-27 02:04 639233930110596398
47 ms 1.12.0.4
37 2026-08-27 02:04 639233930110596398
47 ms 1.14.119.35
36 2026-08-27 02:04 639233930110596398
47 ms 111.13.13.35
35 2026-08-27 01:47 639233919705434540
61 ms 1.12.0.4
34 2026-08-27 01:47 639233919705434540
61 ms 1.14.119.35
33 2026-08-27 01:47 639233919705434540
61 ms 117.89.178.35
32 2026-08-27 01:47 639233919705434540
61 ms 220.196.136.35
31 2026-08-27 01:47 639233919705434540
61 ms 111.13.13.35
30 2026-08-27 01:30 639233909452807845
31 ms 1.12.0.4
29 2026-08-27 01:30 639233909452807845
31 ms 1.14.119.35
28 2026-08-27 01:30 639233909452807845
31 ms 111.13.13.35
27 2026-08-27 01:30 639233909452807845
31 ms 117.89.178.35
26 2026-08-27 01:30 639233909452807845
31 ms 220.196.136.35
25 2026-08-27 01:13 639233899096420820
38 ms 220.196.136.35
24 2026-08-27 01:13 639233899096420820
38 ms 1.12.0.4
23 2026-08-27 01:13 639233899096420820
38 ms 1.14.119.35
22 2026-08-27 01:13 639233899096420820
38 ms 111.13.13.35
21 2026-08-27 01:13 639233899096420820
38 ms 117.89.178.35
20 2026-08-27 00:55 639233888707824939
11 ms 220.196.136.35
19 2026-08-27 00:55 639233888707824939
11 ms 1.12.0.4
18 2026-08-27 00:55 639233888707824939
11 ms 1.14.119.35
17 2026-08-27 00:55 639233888707824939
11 ms 111.13.13.35
16 2026-08-27 00:55 639233888707824939
11 ms 117.89.178.35
15 2026-08-27 00:38 639233878461203802
34 ms 220.196.136.35
14 2026-08-27 00:38 639233878461203802
34 ms 1.12.0.4
13 2026-08-27 00:38 639233878461203802
34 ms 1.14.119.35
12 2026-08-27 00:38 639233878461203802
34 ms 111.13.13.35
11 2026-08-27 00:38 639233878461203802
34 ms 117.89.178.35
10 2026-08-27 00:21 639233868060868209
16 ms 1.14.119.35
9 2026-08-27 00:21 639233868060868209
16 ms 111.13.13.35
8 2026-08-27 00:21 639233868060868209
16 ms 117.89.178.35
7 2026-08-27 00:21 639233868060868209
16 ms 220.196.136.35
6 2026-08-27 00:21 639233868060868209
16 ms 1.12.0.4
5 2026-08-27 00:03 639233857450922991
268 ms 1.12.0.4
4 2026-08-27 00:03 639233857450922991
268 ms 1.14.119.35
3 2026-08-27 00:03 639233857450922991
268 ms 111.13.13.35
2 2026-08-27 00:03 639233857450922991
268 ms 117.89.178.35
1 2026-08-27 00:03 639233857450922991
268 ms 220.196.136.35