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 2026-08-18. For this date, NameServerHistory found 148 DNS check records, 146 successful responses, 2 failed responses, and 255 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

148

Historical checks stored for this nameserver on selected date

Average Latency

255 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:47

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

146

Checks that returned a measurable response

Failed Responses

2

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 2026-08-18 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
148 2026-08-18 23:47 639226935204800669
2014 ms 104.20.1.15
147 2026-08-18 23:47 639226935204800669
2014 ms 104.20.0.15
146 2026-08-18 23:31 639226925298919497
70 ms 104.20.0.15
145 2026-08-18 23:31 639226925298919497
70 ms 104.20.1.15
144 2026-08-18 23:14 639226915487885053
32 ms 104.20.0.15
143 2026-08-18 23:14 639226915487885053
32 ms 104.20.1.15
142 2026-08-18 22:58 639226905465760034
9 ms 104.20.0.15
141 2026-08-18 22:58 639226905465760034
9 ms 104.20.1.15
140 2026-08-18 22:41 639226895378104692
34 ms 104.20.0.15
139 2026-08-18 22:41 639226895378104692
34 ms 104.20.1.15
138 2026-08-18 21:48 639226863374232622
12 ms 104.20.1.15
137 2026-08-18 21:48 639226863374232622
12 ms 104.20.0.15
136 2026-08-18 21:31 639226853698516058
2050 ms 104.20.0.15
135 2026-08-18 21:31 639226853698516058
2050 ms 104.20.1.15
134 2026-08-18 21:15 639226843797360601
4 ms 104.20.0.15
133 2026-08-18 21:15 639226843797360601
4 ms 104.20.1.15
132 2026-08-18 20:59 639226834046588155
12 ms 104.20.0.15
131 2026-08-18 20:59 639226834046588155
12 ms 104.20.1.15
130 2026-08-18 20:42 639226824234488533
2020 ms 104.20.0.15
129 2026-08-18 20:42 639226824234488533
2020 ms 104.20.1.15
128 2026-08-18 20:26 639226814549928621
51 ms 104.20.0.15
127 2026-08-18 20:26 639226814549928621
51 ms 104.20.1.15
126 2026-08-18 20:10 639226804721432353
30 ms 104.20.1.15
125 2026-08-18 20:10 639226804721432353
30 ms 104.20.0.15
124 2026-08-18 19:54 639226795048828184
48 ms 104.20.1.15
123 2026-08-18 19:54 639226795048828184
48 ms 104.20.0.15
122 2026-08-18 19:37 639226785202482420
2040 ms 104.20.0.15
121 2026-08-18 19:37 639226785202482420
2040 ms 104.20.1.15
120 2026-08-18 19:21 639226775309362607
40 ms 104.20.0.15
119 2026-08-18 19:21 639226775309362607
40 ms 104.20.1.15
118 2026-08-18 19:04 639226765406586155
21 ms 104.20.0.15
117 2026-08-18 19:04 639226765406586155
21 ms 104.20.1.15
116 2026-08-18 18:48 639226755437790519
7 ms 104.20.1.15
115 2026-08-18 18:48 639226755437790519
7 ms 104.20.0.15
114 2026-08-18 17:55 639226723856194457
-
113 2026-08-18 17:39 639226714050583422
7 ms 104.20.0.15
112 2026-08-18 17:39 639226714050583422
7 ms 104.20.1.15
111 2026-08-18 17:22 639226704236499724
30 ms 104.20.0.15
110 2026-08-18 17:22 639226704236499724
30 ms 104.20.1.15
109 2026-08-18 17:06 639226694184520163
-
108 2026-08-18 16:49 639226684161203477
43 ms 104.20.1.15
107 2026-08-18 16:49 639226684161203477
43 ms 104.20.0.15
106 2026-08-18 16:32 639226674305430109
18 ms 104.20.0.15
105 2026-08-18 16:32 639226674305430109
18 ms 104.20.1.15
104 2026-08-18 16:16 639226664489607984
29 ms 104.20.0.15
103 2026-08-18 16:16 639226664489607984
29 ms 104.20.1.15
102 2026-08-18 16:00 639226654533111667
24 ms 104.20.0.15
101 2026-08-18 16:00 639226654533111667
24 ms 104.20.1.15
100 2026-08-18 15:43 639226644778594725
28 ms 104.20.1.15
99 2026-08-18 15:43 639226644778594725
28 ms 104.20.0.15
98 2026-08-18 15:27 639226634901553621
35 ms 104.20.1.15
97 2026-08-18 15:27 639226634901553621
35 ms 104.20.0.15
96 2026-08-18 15:10 639226624921864967
2016 ms 104.20.0.15
95 2026-08-18 15:10 639226624921864967
2016 ms 104.20.1.15
94 2026-08-18 14:53 639226614939419403
16 ms 104.20.1.15
93 2026-08-18 14:53 639226614939419403
16 ms 104.20.0.15
92 2026-08-18 14:00 639226583021074771
33 ms 104.20.1.15
91 2026-08-18 14:00 639226583021074771
33 ms 104.20.0.15
90 2026-08-18 13:44 639226573279933585
30 ms 104.20.0.15
89 2026-08-18 13:44 639226573279933585
30 ms 104.20.1.15
88 2026-08-18 13:28 639226563494036301
65 ms 104.20.1.15
87 2026-08-18 13:28 639226563494036301
65 ms 104.20.0.15
86 2026-08-18 13:11 639226553708216256
39 ms 104.20.1.15
85 2026-08-18 13:11 639226553708216256
39 ms 104.20.0.15
84 2026-08-18 12:55 639226544003734815
15 ms 104.20.0.15
83 2026-08-18 12:55 639226544003734815
15 ms 104.20.1.15
82 2026-08-18 12:39 639226534105733155
45 ms 104.20.0.15
81 2026-08-18 12:39 639226534105733155
45 ms 104.20.1.15
80 2026-08-18 12:22 639226524298118898
463 ms 104.20.1.15
79 2026-08-18 12:22 639226524298118898
463 ms 104.20.0.15
78 2026-08-18 12:06 639226514525195335
36 ms 104.20.0.15
77 2026-08-18 12:06 639226514525195335
36 ms 104.20.1.15
76 2026-08-18 11:50 639226504703635320
26 ms 104.20.0.15
75 2026-08-18 11:50 639226504703635320
26 ms 104.20.1.15
74 2026-08-18 11:33 639226494737271720
40 ms 104.20.1.15
73 2026-08-18 11:33 639226494737271720
40 ms 104.20.0.15
72 2026-08-18 11:17 639226485005027236
9 ms 104.20.1.15
71 2026-08-18 11:17 639226485005027236
9 ms 104.20.0.15
70 2026-08-18 11:00 639226475133236105
36 ms 104.20.1.15
69 2026-08-18 11:00 639226475133236105
36 ms 104.20.0.15
68 2026-08-18 10:07 639226442975077052
17 ms 104.20.1.15
67 2026-08-18 10:07 639226442975077052
17 ms 104.20.0.15
66 2026-08-18 09:51 639226433317932039
21 ms 104.20.0.15
65 2026-08-18 09:51 639226433317932039
21 ms 104.20.1.15
64 2026-08-18 09:35 639226423688431096
4 ms 104.20.1.15
63 2026-08-18 09:35 639226423688431096
4 ms 104.20.0.15
62 2026-08-18 09:19 639226413998250045
49 ms 104.20.0.15
61 2026-08-18 09:19 639226413998250045
49 ms 104.20.1.15
60 2026-08-18 09:02 639226404284554875
89 ms 104.20.0.15
59 2026-08-18 09:02 639226404284554875
89 ms 104.20.1.15
58 2026-08-18 08:46 639226394637043309
5 ms 104.20.0.15
57 2026-08-18 08:46 639226394637043309
5 ms 104.20.1.15
56 2026-08-18 08:30 639226385052447582
10 ms 104.20.1.15
55 2026-08-18 08:30 639226385052447582
10 ms 104.20.0.15
54 2026-08-18 08:14 639226375506189603
34 ms 104.20.0.15
53 2026-08-18 08:14 639226375506189603
34 ms 104.20.1.15
52 2026-08-18 07:58 639226365690646426
28 ms 104.20.1.15
51 2026-08-18 07:58 639226365690646426
28 ms 104.20.0.15
50 2026-08-18 07:42 639226355771007701
17 ms 104.20.1.15
49 2026-08-18 07:42 639226355771007701
17 ms 104.20.0.15
48 2026-08-18 07:25 639226345946269369
7 ms 104.20.1.15
47 2026-08-18 07:25 639226345946269369
7 ms 104.20.0.15
46 2026-08-18 07:09 639226336241601848
49 ms 104.20.0.15
45 2026-08-18 07:09 639226336241601848
49 ms 104.20.1.15
44 2026-08-18 06:17 639226304950675290
28 ms 104.20.0.15
43 2026-08-18 06:17 639226304950675290
28 ms 104.20.1.15
42 2026-08-18 06:01 639226295324754616
46 ms 104.20.0.15
41 2026-08-18 06:01 639226295324754616
46 ms 104.20.1.15
40 2026-08-18 05:45 639226285824640601
2017 ms 104.20.1.15
39 2026-08-18 05:45 639226285824640601
2017 ms 104.20.0.15
38 2026-08-18 05:29 639226276321223917
25 ms 104.20.0.15
37 2026-08-18 05:29 639226276321223917
25 ms 104.20.1.15
36 2026-08-18 05:13 639226266800200046
33 ms 104.20.1.15
35 2026-08-18 05:13 639226266800200046
33 ms 104.20.0.15
34 2026-08-18 04:57 639226256958066164
13 ms 104.20.1.15
33 2026-08-18 04:57 639226256958066164
13 ms 104.20.0.15
32 2026-08-18 04:41 639226247432364597
45 ms 104.20.0.15
31 2026-08-18 04:41 639226247432364597
45 ms 104.20.1.15
30 2026-08-18 04:25 639226237703388552
2036 ms 104.20.0.15
29 2026-08-18 04:25 639226237703388552
2036 ms 104.20.1.15
28 2026-08-18 04:09 639226227937569589
118 ms 104.20.1.15
27 2026-08-18 04:09 639226227937569589
118 ms 104.20.0.15
26 2026-08-18 03:52 639226218052465471
29 ms 104.20.1.15
25 2026-08-18 03:52 639226218052465471
29 ms 104.20.0.15
24 2026-08-18 03:36 639226208429623997
15 ms 104.20.0.15
23 2026-08-18 03:36 639226208429623997
15 ms 104.20.1.15
22 2026-08-18 03:20 639226198800675295
6 ms 104.20.0.15
21 2026-08-18 03:20 639226198800675295
6 ms 104.20.1.15
20 2026-08-18 02:28 639226167722042574
28 ms 104.20.0.15
19 2026-08-18 02:28 639226167722042574
28 ms 104.20.1.15
18 2026-08-18 02:12 639226158277924383
31 ms 104.20.1.15
17 2026-08-18 02:12 639226158277924383
31 ms 104.20.0.15
16 2026-08-18 01:57 639226148757810592
25 ms 104.20.1.15
15 2026-08-18 01:57 639226148757810592
25 ms 104.20.0.15
14 2026-08-18 01:41 639226139348611045
41 ms 104.20.0.15
13 2026-08-18 01:41 639226139348611045
41 ms 104.20.1.15
12 2026-08-18 01:25 639226129823462907
2029 ms 104.20.1.15
11 2026-08-18 01:25 639226129823462907
2029 ms 104.20.0.15
10 2026-08-18 01:09 639226120218260005
39 ms 104.20.1.15
9 2026-08-18 01:09 639226120218260005
39 ms 104.20.0.15
8 2026-08-18 00:53 639226110875503904
28 ms 104.20.0.15
7 2026-08-18 00:53 639226110875503904
28 ms 104.20.1.15
6 2026-08-18 00:38 639226101376311912
6 ms 104.20.0.15
5 2026-08-18 00:38 639226101376311912
6 ms 104.20.1.15
4 2026-08-18 00:22 639226091924943492
36 ms 104.20.0.15
3 2026-08-18 00:22 639226091924943492
36 ms 104.20.1.15
2 2026-08-18 00:06 639226082133158124
14 ms 104.20.0.15
1 2026-08-18 00:06 639226082133158124
14 ms 104.20.1.15