DNS response history for dns21.activeisp.com

dns21.activeisp.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 249 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 dns21.activeisp.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

249 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

195.204.47.54

Most recently resolved hosting IP on selected date

Successful Responses

57

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 dns21.activeisp.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:11 639228639850033448
43 ms 195.204.47.54
56 2026-08-20 22:55 639228630204271870
18 ms 195.204.47.54
55 2026-08-20 22:39 639228620295091135
2019 ms 195.204.47.54
54 2026-08-20 22:22 639228610298336915
174 ms 195.204.47.54
53 2026-08-20 21:30 639228578917047616
40 ms 195.204.47.54
52 2026-08-20 21:13 639228569046445709
26 ms 195.204.47.54
51 2026-08-20 20:56 639228558946830986
82 ms 195.204.47.54
50 2026-08-20 20:40 639228548977359217
54 ms 195.204.47.54
49 2026-08-20 19:47 639228517494157668
45 ms 195.204.47.54
48 2026-08-20 19:30 639228507374116892
132 ms 195.204.47.54
47 2026-08-20 19:14 639228497315154893
111 ms 195.204.47.54
46 2026-08-20 18:57 639228487287648341
22 ms 195.204.47.54
45 2026-08-20 18:04 639228455828123788
162 ms 195.204.47.54
44 2026-08-20 17:48 639228445900082244
72 ms 195.204.47.54
43 2026-08-20 17:31 639228435866352323
51 ms 195.204.47.54
42 2026-08-20 17:14 639228425802273151
50 ms 195.204.47.54
41 2026-08-20 16:21 639228393616324230
140 ms 195.204.47.54
40 2026-08-20 16:04 639228383590408693
116 ms 195.204.47.54
39 2026-08-20 15:47 639228373471467474
4088 ms 195.204.47.54
38 2026-08-20 15:30 639228363426647311
88 ms 195.204.47.54
37 2026-08-20 14:37 639228331681701910
108 ms 195.204.47.54
36 2026-08-20 14:21 639228321714746824
87 ms 195.204.47.54
35 2026-08-20 14:04 639228311652090262
30 ms 195.204.47.54
34 2026-08-20 13:48 639228301670088587
52 ms 195.204.47.54
33 2026-08-20 12:55 639228269987976710
62 ms 195.204.47.54
32 2026-08-20 12:38 639228260009452308
56 ms 195.204.47.54
31 2026-08-20 12:21 639228249661740894
43 ms 195.204.47.54
30 2026-08-20 12:04 639228239552680346
2188 ms 195.204.47.54
29 2026-08-20 11:11 639228207667580819
2155 ms 195.204.47.54
28 2026-08-20 10:54 639228197494011560
109 ms 195.204.47.54
27 2026-08-20 10:37 639228187497039939
29 ms 195.204.47.54
26 2026-08-20 10:20 639228177408432646
55 ms 195.204.47.54
25 2026-08-20 09:29 639228146356166262
46 ms 195.204.47.54
24 2026-08-20 09:12 639228136541505712
37 ms 195.204.47.54
23 2026-08-20 08:56 639228126519136598
35 ms 195.204.47.54
22 2026-08-20 08:39 639228116537148885
83 ms 195.204.47.54
21 2026-08-20 07:47 639228085320764351
32 ms 195.204.47.54
20 2026-08-20 07:31 639228075444604839
63 ms 195.204.47.54
19 2026-08-20 07:14 639228065615498985
26 ms 195.204.47.54
18 2026-08-20 06:58 639228055675321422
128 ms 195.204.47.54
17 2026-08-20 06:05 639228024230839396
62 ms 195.204.47.54
16 2026-08-20 05:49 639228014720406505
25 ms 195.204.47.54
15 2026-08-20 05:33 639228004930827030
50 ms 195.204.47.54
14 2026-08-20 05:16 639227995103340154
30 ms 195.204.47.54
13 2026-08-20 04:25 639227963811374894
117 ms 195.204.47.54
12 2026-08-20 04:08 639227954132571365
124 ms 195.204.47.54
11 2026-08-20 03:52 639227944541208342
85 ms 195.204.47.54
10 2026-08-20 03:36 639227934657213484
98 ms 195.204.47.54
9 2026-08-20 02:44 639227903628145469
54 ms 195.204.47.54
8 2026-08-20 02:28 639227893995483475
164 ms 195.204.47.54
7 2026-08-20 02:12 639227884280244209
103 ms 195.204.47.54
6 2026-08-20 01:55 639227874371147132
125 ms 195.204.47.54
5 2026-08-20 01:03 639227843224256432
75 ms 195.204.47.54
4 2026-08-20 00:48 639227833720403506
45 ms 195.204.47.54
3 2026-08-20 00:32 639227824170728278
21 ms 195.204.47.54
2 2026-08-20 00:16 639227814865867570
30 ms 195.204.47.54
1 2026-08-20 00:01 639227805445376839
20 ms 195.204.47.54