DNS response history for ns2.altopsum.com

ns2.altopsum.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 162 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.altopsum.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

162 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.9.121.231

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns2.altopsum.com

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 23:50 639230391807229016
81 ms 5.9.121.231
73 2026-08-22 23:34 639230382051619327
36 ms 5.9.121.231
72 2026-08-22 23:17 639230372323353529
53 ms 5.9.121.231
71 2026-08-22 23:01 639230362586451064
53 ms 5.9.121.231
70 2026-08-22 22:45 639230352793666303
49 ms 5.9.121.231
69 2026-08-22 22:28 639230342775737758
156 ms 5.9.121.231
68 2026-08-22 22:11 639230332639939561
77 ms 5.9.121.231
67 2026-08-22 21:18 639230301014190104
87 ms 5.9.121.231
66 2026-08-22 21:02 639230291048161498
93 ms 5.9.121.231
65 2026-08-22 20:45 639230280894353664
58 ms 5.9.121.231
64 2026-08-22 20:28 639230270699419073
54 ms 5.9.121.231
63 2026-08-22 20:11 639230260248163050
61 ms 5.9.121.231
62 2026-08-22 19:54 639230250122494282
66 ms 5.9.121.231
61 2026-08-22 19:37 639230239972935046
49 ms 5.9.121.231
60 2026-08-22 19:20 639230229963262464
54 ms 5.9.121.231
59 2026-08-22 19:03 639230220033804658
79 ms 5.9.121.231
58 2026-08-22 18:47 639230209891107289
49 ms 5.9.121.231
57 2026-08-22 18:30 639230199630298717
60 ms 5.9.121.231
56 2026-08-22 18:12 639230189301984150
65 ms 5.9.121.231
55 2026-08-22 17:19 639230157138468804
2115 ms 5.9.121.231
54 2026-08-22 17:02 639230146987869495
38 ms 5.9.121.231
53 2026-08-22 16:45 639230136768638516
4 ms 5.9.121.231
52 2026-08-22 16:28 639230126735907877
3 ms 5.9.121.231
51 2026-08-22 16:11 639230116551187768
78 ms 5.9.121.231
50 2026-08-22 15:54 639230106335615913
2030 ms 5.9.121.231
49 2026-08-22 15:37 639230096177758176
73 ms 5.9.121.231
48 2026-08-22 15:20 639230086185999993
58 ms 5.9.121.231
47 2026-08-22 15:04 639230076247854903
60 ms 5.9.121.231
46 2026-08-22 14:47 639230066076077530
58 ms 5.9.121.231
45 2026-08-22 14:30 639230055738197328
57 ms 5.9.121.231
44 2026-08-22 14:12 639230045411225521
51 ms 5.9.121.231
43 2026-08-22 13:19 639230013046000470
2068 ms 5.9.121.231
42 2026-08-22 13:02 639230003090037878
67 ms 5.9.121.231
41 2026-08-22 12:45 639229993008259475
5 ms 5.9.121.231
40 2026-08-22 12:28 639229982909449470
5 ms 5.9.121.231
39 2026-08-22 12:12 639229973035502212
90 ms 5.9.121.231
38 2026-08-22 11:55 639229963064296145
49 ms 5.9.121.231
37 2026-08-22 11:39 639229952996162143
59 ms 5.9.121.231
36 2026-08-22 11:22 639229943051949195
27 ms 5.9.121.231
35 2026-08-22 11:05 639229932919214934
53 ms 5.9.121.231
34 2026-08-22 10:48 639229922745889838
58 ms 5.9.121.231
33 2026-08-22 10:31 639229912587214796
52 ms 5.9.121.231
32 2026-08-22 10:14 639229902240004454
2 ms 5.9.121.231
31 2026-08-22 09:21 639229870800501662
70 ms 5.9.121.231
30 2026-08-22 09:05 639229861058384956
70 ms 5.9.121.231
29 2026-08-22 08:49 639229851158592604
25 ms 5.9.121.231
28 2026-08-22 08:33 639229841475569629
145 ms 5.9.121.231
27 2026-08-22 08:17 639229831887658471
71 ms 5.9.121.231
26 2026-08-22 08:00 639229822043670346
55 ms 5.9.121.231
25 2026-08-22 07:44 639229812327913936
3 ms 5.9.121.231
24 2026-08-22 07:28 639229802629488686
66 ms 5.9.121.231
23 2026-08-22 07:12 639229793051447309
16 ms 5.9.121.231
22 2026-08-22 06:56 639229783303531961
62 ms 5.9.121.231
21 2026-08-22 06:39 639229773458051942
69 ms 5.9.121.231
20 2026-08-22 06:22 639229763373848056
46 ms 5.9.121.231
19 2026-08-22 05:30 639229732140622809
8 ms 5.9.121.231
18 2026-08-22 05:15 639229722699695967
24 ms 5.9.121.231
17 2026-08-22 04:59 639229713097498075
46 ms 5.9.121.231
16 2026-08-22 04:43 639229703543969637
61 ms 5.9.121.231
15 2026-08-22 04:27 639229693970392873
2018 ms 5.9.121.231
14 2026-08-22 04:11 639229684277329469
-
13 2026-08-22 03:54 639229674501596661
66 ms 5.9.121.231
12 2026-08-22 03:39 639229665064441147
77 ms 5.9.121.231
11 2026-08-22 03:23 639229655507536872
2 ms 5.9.121.231
10 2026-08-22 03:06 639229645849603111
3 ms 5.9.121.231
9 2026-08-22 02:50 639229636090497453
52 ms 5.9.121.231
8 2026-08-22 02:33 639229625978544281
65 ms 5.9.121.231
7 2026-08-22 01:41 639229594644662176
23 ms 5.9.121.231
6 2026-08-22 01:25 639229585214633065
58 ms 5.9.121.231
5 2026-08-22 01:09 639229575581042175
56 ms 5.9.121.231
4 2026-08-22 00:53 639229565912268962
3 ms 5.9.121.231
3 2026-08-22 00:37 639229556237813203
3 ms 5.9.121.231
2 2026-08-22 00:21 639229546625802518
63 ms 5.9.121.231
1 2026-08-22 00:05 639229537172016621
89 ms 5.9.121.231