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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 144 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

77

Historical checks stored for this nameserver on selected date

Average Latency

144 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:58

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

76

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 dns21.activeisp.com

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:58 639224347685767174
134 ms 195.204.47.54
76 2026-08-15 23:42 639224338276675277
243 ms 195.204.47.54
75 2026-08-15 22:49 639224306594546649
45 ms 195.204.47.54
74 2026-08-15 22:33 639224297145423303
64 ms 195.204.47.54
73 2026-08-15 22:17 639224287678238833
49 ms 195.204.47.54
72 2026-08-15 22:02 639224278490872828
42 ms 195.204.47.54
71 2026-08-15 21:46 639224269149307826
22 ms 195.204.47.54
70 2026-08-15 21:31 639224259868597616
37 ms 195.204.47.54
69 2026-08-15 21:15 639224250518642175
53 ms 195.204.47.54
68 2026-08-15 20:59 639224241064772383
25 ms 195.204.47.54
67 2026-08-15 20:44 639224231691099605
-
66 2026-08-15 20:28 639224222468168159
32 ms 195.204.47.54
65 2026-08-15 20:13 639224213173899635
35 ms 195.204.47.54
64 2026-08-15 19:57 639224203914451783
19 ms 195.204.47.54
63 2026-08-15 19:05 639224172202542163
55 ms 195.204.47.54
62 2026-08-15 18:50 639224163338654093
32 ms 195.204.47.54
61 2026-08-15 18:35 639224154287995374
43 ms 195.204.47.54
60 2026-08-15 18:20 639224145118612503
30 ms 195.204.47.54
59 2026-08-15 18:05 639224135995990731
23 ms 195.204.47.54
58 2026-08-15 17:50 639224127185332624
25 ms 195.204.47.54
57 2026-08-15 17:35 639224118229289175
99 ms 195.204.47.54
56 2026-08-15 17:20 639224109273796359
16 ms 195.204.47.54
55 2026-08-15 17:05 639224100490805608
23 ms 195.204.47.54
54 2026-08-15 16:50 639224091353714490
29 ms 195.204.47.54
53 2026-08-15 16:35 639224082033126828
22 ms 195.204.47.54
52 2026-08-15 16:19 639224072736962403
57 ms 195.204.47.54
51 2026-08-15 15:27 639224041475563754
2098 ms 195.204.47.54
50 2026-08-15 15:12 639224032345604453
37 ms 195.204.47.54
49 2026-08-15 14:57 639224023169497283
35 ms 195.204.47.54
48 2026-08-15 14:41 639224013981146405
48 ms 195.204.47.54
47 2026-08-15 14:26 639224004883412586
38 ms 195.204.47.54
46 2026-08-15 14:11 639223995612880615
40 ms 195.204.47.54
45 2026-08-15 13:55 639223986271830789
72 ms 195.204.47.54
44 2026-08-15 13:40 639223977005780949
33 ms 195.204.47.54
43 2026-08-15 13:24 639223967653137793
80 ms 195.204.47.54
42 2026-08-15 13:08 639223958286010799
63 ms 195.204.47.54
41 2026-08-15 12:53 639223948936108345
159 ms 195.204.47.54
40 2026-08-15 12:37 639223939673066880
84 ms 195.204.47.54
39 2026-08-15 11:45 639223908317760530
2052 ms 195.204.47.54
38 2026-08-15 11:30 639223898992594258
124 ms 195.204.47.54
37 2026-08-15 11:14 639223889761312823
35 ms 195.204.47.54
36 2026-08-15 10:59 639223880359273507
45 ms 195.204.47.54
35 2026-08-15 10:43 639223870920466808
67 ms 195.204.47.54
34 2026-08-15 10:27 639223861579762179
38 ms 195.204.47.54
33 2026-08-15 10:12 639223852238616009
42 ms 195.204.47.54
32 2026-08-15 09:57 639223843019815620
41 ms 195.204.47.54
31 2026-08-15 09:41 639223833669915012
48 ms 195.204.47.54
30 2026-08-15 09:26 639223824494613222
56 ms 195.204.47.54
29 2026-08-15 09:10 639223815116325293
25 ms 195.204.47.54
28 2026-08-15 08:54 639223805493870221
119 ms 195.204.47.54
27 2026-08-15 08:02 639223774218660438
34 ms 195.204.47.54
26 2026-08-15 07:46 639223764663090372
42 ms 195.204.47.54
25 2026-08-15 07:31 639223755338811400
66 ms 195.204.47.54
24 2026-08-15 07:15 639223746019193268
37 ms 195.204.47.54
23 2026-08-15 06:59 639223736658778104
38 ms 195.204.47.54
22 2026-08-15 06:44 639223727330194499
100 ms 195.204.47.54
21 2026-08-15 06:28 639223717848514742
25 ms 195.204.47.54
20 2026-08-15 06:12 639223708284754056
53 ms 195.204.47.54
19 2026-08-15 05:57 639223699061259933
53 ms 195.204.47.54
18 2026-08-15 05:41 639223689592545140
2056 ms 195.204.47.54
17 2026-08-15 05:25 639223680143410810
67 ms 195.204.47.54
16 2026-08-15 05:09 639223670514517104
65 ms 195.204.47.54
15 2026-08-15 04:17 639223638855054294
24 ms 195.204.47.54
14 2026-08-15 04:01 639223629623335972
64 ms 195.204.47.54
13 2026-08-15 03:46 639223620390189495
17 ms 195.204.47.54
12 2026-08-15 03:30 639223610916950440
59 ms 195.204.47.54
11 2026-08-15 03:15 639223601597759168
23 ms 195.204.47.54
10 2026-08-15 02:59 639223592342172093
589 ms 195.204.47.54
9 2026-08-15 02:44 639223583324121497
107 ms 195.204.47.54
8 2026-08-15 02:29 639223574086714218
111 ms 195.204.47.54
7 2026-08-15 02:13 639223564698424889
109 ms 195.204.47.54
6 2026-08-15 01:58 639223555408664206
59 ms 195.204.47.54
5 2026-08-15 01:42 639223546000912416
141 ms 195.204.47.54
4 2026-08-15 01:26 639223536550774847
73 ms 195.204.47.54
3 2026-08-15 00:34 639223505017205611
68 ms 195.204.47.54
2 2026-08-15 00:18 639223495784410207
25 ms 195.204.47.54
1 2026-08-15 00:03 639223486524583054
92 ms 195.204.47.54