DNS response history for activecampaign.com

activecampaign.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 2026-08-12. For this date, NameServerHistory found 123 DNS check records, 122 successful responses, 1 failed responses, and 259 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 activecampaign.com.
Records on Selected Date

123

Historical checks stored for this nameserver on selected date

Average Latency

259 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.20.1.15

Most recently resolved hosting IP on selected date

Successful Responses

122

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 activecampaign.com

Showing DNS history for 2026-08-12 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
123 2026-08-12 23:50 639221753022017039
23 ms 104.20.1.15
122 2026-08-12 23:50 639221753022017039
23 ms 104.20.0.15
121 2026-08-12 23:36 639221744107644868
6 ms 104.20.0.15
120 2026-08-12 23:36 639221744107644868
6 ms 104.20.1.15
119 2026-08-12 23:21 639221735030187244
2015 ms 104.20.0.15
118 2026-08-12 23:21 639221735030187244
2015 ms 104.20.1.15
117 2026-08-12 23:05 639221725815508109
12 ms 104.20.1.15
116 2026-08-12 23:05 639221725815508109
12 ms 104.20.0.15
115 2026-08-12 22:13 639221694790955973
16 ms 104.20.1.15
114 2026-08-12 22:13 639221694790955973
16 ms 104.20.0.15
113 2026-08-12 21:58 639221685562451720
8 ms 104.20.0.15
112 2026-08-12 21:58 639221685562451720
8 ms 104.20.1.15
111 2026-08-12 21:42 639221676023655289
49 ms 104.20.1.15
110 2026-08-12 21:42 639221676023655289
49 ms 104.20.0.15
109 2026-08-12 21:26 639221666449119409
8 ms 104.20.1.15
108 2026-08-12 21:26 639221666449119409
8 ms 104.20.0.15
107 2026-08-12 20:35 639221635456432556
7 ms 104.20.1.15
106 2026-08-12 20:35 639221635456432556
7 ms 104.20.0.15
105 2026-08-12 20:19 639221626313054202
39 ms 104.20.0.15
104 2026-08-12 20:19 639221626313054202
39 ms 104.20.1.15
103 2026-08-12 20:04 639221617091958857
18 ms 104.20.0.15
102 2026-08-12 20:04 639221617091958857
18 ms 104.20.1.15
101 2026-08-12 19:48 639221607786737151
45 ms 104.20.1.15
100 2026-08-12 19:48 639221607786737151
45 ms 104.20.0.15
99 2026-08-12 18:57 639221576664330059
2040 ms 104.20.1.15
98 2026-08-12 18:57 639221576664330059
2040 ms 104.20.0.15
97 2026-08-12 18:41 639221567514216674
25 ms 104.20.1.15
96 2026-08-12 18:41 639221567514216674
25 ms 104.20.0.15
95 2026-08-12 18:26 639221558399762524
2014 ms 104.20.0.15
94 2026-08-12 18:26 639221558399762524
2014 ms 104.20.1.15
93 2026-08-12 18:10 639221549052016282
10 ms 104.20.0.15
92 2026-08-12 18:10 639221549052016282
10 ms 104.20.1.15
91 2026-08-12 17:18 639221517673834934
9 ms 104.20.1.15
90 2026-08-12 17:18 639221517673834934
9 ms 104.20.0.15
89 2026-08-12 17:02 639221508282311633
-
88 2026-08-12 16:46 639221498786324983
27 ms 104.20.0.15
87 2026-08-12 16:46 639221498786324983
27 ms 104.20.1.15
86 2026-08-12 16:30 639221489157589737
15 ms 104.20.1.15
85 2026-08-12 16:30 639221489157589737
15 ms 104.20.0.15
84 2026-08-12 15:38 639221457655914645
2026 ms 104.20.1.15
83 2026-08-12 15:38 639221457655914645
2026 ms 104.20.0.15
82 2026-08-12 15:22 639221448164090526
29 ms 104.20.0.15
81 2026-08-12 15:22 639221448164090526
29 ms 104.20.1.15
80 2026-08-12 15:06 639221438725783630
38 ms 104.20.1.15
79 2026-08-12 15:06 639221438725783630
38 ms 104.20.0.15
78 2026-08-12 14:50 639221429178071087
31 ms 104.20.0.15
77 2026-08-12 14:50 639221429178071087
31 ms 104.20.1.15
76 2026-08-12 13:58 639221397761278719
16 ms 104.20.0.15
75 2026-08-12 13:58 639221397761278719
16 ms 104.20.1.15
74 2026-08-12 13:42 639221388200567278
17 ms 104.20.1.15
73 2026-08-12 13:42 639221388200567278
17 ms 104.20.0.15
72 2026-08-12 13:26 639221378483570949
12 ms 104.20.0.15
71 2026-08-12 13:26 639221378483570949
12 ms 104.20.1.15
70 2026-08-12 13:10 639221368872360139
7 ms 104.20.0.15
69 2026-08-12 13:10 639221368872360139
7 ms 104.20.1.15
68 2026-08-12 12:17 639221337226647415
7 ms 104.20.1.15
67 2026-08-12 12:17 639221337226647415
7 ms 104.20.0.15
66 2026-08-12 12:01 639221327924087446
110 ms 104.20.0.15
65 2026-08-12 12:01 639221327924087446
110 ms 104.20.1.15
64 2026-08-12 11:45 639221318096976375
22 ms 104.20.1.15
63 2026-08-12 11:45 639221318096976375
22 ms 104.20.0.15
62 2026-08-12 11:28 639221308343145274
26 ms 104.20.1.15
61 2026-08-12 11:28 639221308343145274
26 ms 104.20.0.15
60 2026-08-12 10:36 639221277089610470
2012 ms 104.20.0.15
59 2026-08-12 10:36 639221277089610470
2012 ms 104.20.1.15
58 2026-08-12 10:21 639221267628136359
16 ms 104.20.0.15
57 2026-08-12 10:21 639221267628136359
16 ms 104.20.1.15
56 2026-08-12 10:04 639221257907569952
2043 ms 104.20.0.15
55 2026-08-12 10:04 639221257907569952
2043 ms 104.20.1.15
54 2026-08-12 09:48 639221248402420965
34 ms 104.20.0.15
53 2026-08-12 09:48 639221248402420965
34 ms 104.20.1.15
52 2026-08-12 08:56 639221216797540533
2066 ms 104.20.1.15
51 2026-08-12 08:56 639221216797540533
2066 ms 104.20.0.15
50 2026-08-12 08:40 639221207385792352
5 ms 104.20.1.15
49 2026-08-12 08:40 639221207385792352
5 ms 104.20.0.15
48 2026-08-12 08:25 639221198078534844
42 ms 104.20.1.15
47 2026-08-12 08:25 639221198078534844
42 ms 104.20.0.15
46 2026-08-12 08:09 639221188677585577
8 ms 104.20.1.15
45 2026-08-12 08:09 639221188677585577
8 ms 104.20.0.15
44 2026-08-12 07:17 639221157276484143
226 ms 104.20.1.15
43 2026-08-12 07:17 639221157276484143
226 ms 104.20.0.15
42 2026-08-12 07:01 639221147876262183
44 ms 104.20.1.15
41 2026-08-12 07:01 639221147876262183
44 ms 104.20.0.15
40 2026-08-12 06:46 639221138388812469
6 ms 104.20.1.15
39 2026-08-12 06:46 639221138388812469
6 ms 104.20.0.15
38 2026-08-12 06:30 639221128987381118
43 ms 104.20.0.15
37 2026-08-12 06:30 639221128987381118
43 ms 104.20.1.15
36 2026-08-12 05:38 639221097816416095
39 ms 104.20.0.15
35 2026-08-12 05:38 639221097816416095
39 ms 104.20.1.15
34 2026-08-12 05:22 639221088508065616
22 ms 104.20.1.15
33 2026-08-12 05:22 639221088508065616
22 ms 104.20.0.15
32 2026-08-12 05:07 639221079092308503
46 ms 104.20.1.15
31 2026-08-12 05:07 639221079092308503
46 ms 104.20.0.15
30 2026-08-12 04:51 639221069595873597
60 ms 104.20.0.15
29 2026-08-12 04:51 639221069595873597
60 ms 104.20.1.15
28 2026-08-12 03:59 639221038601577496
7 ms 104.20.1.15
27 2026-08-12 03:59 639221038601577496
7 ms 104.20.0.15
26 2026-08-12 03:44 639221029533901299
5 ms 104.20.0.15
25 2026-08-12 03:44 639221029533901299
5 ms 104.20.1.15
24 2026-08-12 03:29 639221020333828965
16 ms 104.20.0.15
23 2026-08-12 03:29 639221020333828965
16 ms 104.20.1.15
22 2026-08-12 03:13 639221011110510484
41 ms 104.20.1.15
21 2026-08-12 03:13 639221011110510484
41 ms 104.20.0.15
20 2026-08-12 02:22 639220979815209769
18 ms 104.20.1.15
19 2026-08-12 02:22 639220979815209769
18 ms 104.20.0.15
18 2026-08-12 02:07 639220970971410921
14 ms 104.20.0.15
17 2026-08-12 02:07 639220970971410921
14 ms 104.20.1.15
16 2026-08-12 01:52 639220961848982361
56 ms 104.20.1.15
15 2026-08-12 01:52 639220961848982361
56 ms 104.20.0.15
14 2026-08-12 01:37 639220952784591501
22 ms 104.20.1.15
13 2026-08-12 01:37 639220952784591501
22 ms 104.20.0.15
12 2026-08-12 01:22 639220943893596731
39 ms 104.20.0.15
11 2026-08-12 01:22 639220943893596731
39 ms 104.20.1.15
10 2026-08-12 01:07 639220934954704520
36 ms 104.20.0.15
9 2026-08-12 01:07 639220934954704520
36 ms 104.20.1.15
8 2026-08-12 00:52 639220925792457751
53 ms 104.20.1.15
7 2026-08-12 00:52 639220925792457751
53 ms 104.20.0.15
6 2026-08-12 00:36 639220916610063538
3 ms 104.20.0.15
5 2026-08-12 00:36 639220916610063538
3 ms 104.20.1.15
4 2026-08-12 00:21 639220907229361754
8 ms 104.20.0.15
3 2026-08-12 00:21 639220907229361754
8 ms 104.20.1.15
2 2026-08-12 00:05 639220897896762127
41 ms 104.20.0.15
1 2026-08-12 00:05 639220897896762127
41 ms 104.20.1.15