DNS response history for dns-a.mcafee.com

dns-a.mcafee.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 2026-08-29. For this date, NameServerHistory found 140 DNS check records, 140 successful responses, 0 failed responses, and 280 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 dns-a.mcafee.com.
Records on Selected Date

140

Historical checks stored for this nameserver on selected date

Average Latency

280 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

161.69.240.248

Most recently resolved hosting IP on selected date

Successful Responses

140

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 dns-a.mcafee.com

Showing DNS history for 2026-08-29 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
140 2026-08-29 23:48 639236439461653110
3 ms 161.69.240.248
139 2026-08-29 23:48 639236439461653110
3 ms 52.41.120.130
138 2026-08-29 23:31 639236429501366737
136 ms 52.41.120.130
137 2026-08-29 23:31 639236429501366737
136 ms 161.69.240.248
136 2026-08-29 23:14 639236419366541896
99 ms 52.41.120.130
135 2026-08-29 23:14 639236419366541896
99 ms 161.69.240.248
134 2026-08-29 22:57 639236409033370421
11 ms 161.69.240.248
133 2026-08-29 22:57 639236409033370421
11 ms 52.41.120.130
132 2026-08-29 22:40 639236398677638980
89 ms 161.69.240.248
131 2026-08-29 22:40 639236398677638980
89 ms 52.41.120.130
130 2026-08-29 22:23 639236388335394435
96 ms 52.41.120.130
129 2026-08-29 22:23 639236388335394435
96 ms 161.69.240.248
128 2026-08-29 21:29 639236356238021142
90 ms 52.41.120.130
127 2026-08-29 21:29 639236356238021142
90 ms 161.69.240.248
126 2026-08-29 21:12 639236346147662482
2026 ms 52.41.120.130
125 2026-08-29 21:12 639236346147662482
2026 ms 161.69.240.248
124 2026-08-29 20:56 639236336073303987
200 ms 161.69.240.248
123 2026-08-29 20:56 639236336073303987
200 ms 52.41.120.130
122 2026-08-29 20:39 639236325803271480
16 ms 52.41.120.130
121 2026-08-29 20:39 639236325803271480
16 ms 161.69.240.248
120 2026-08-29 20:22 639236315636203732
2014 ms 161.69.240.248
119 2026-08-29 20:22 639236315636203732
2014 ms 52.41.120.130
118 2026-08-29 20:05 639236305430277951
92 ms 161.69.240.248
117 2026-08-29 20:05 639236305430277951
92 ms 52.41.120.130
116 2026-08-29 19:48 639236295286597133
17 ms 161.69.240.248
115 2026-08-29 19:48 639236295286597133
17 ms 52.41.120.130
114 2026-08-29 19:31 639236285137083691
141 ms 161.69.240.248
113 2026-08-29 19:31 639236285137083691
141 ms 52.41.120.130
112 2026-08-29 19:14 639236274938699727
93 ms 52.41.120.130
111 2026-08-29 19:14 639236274938699727
93 ms 161.69.240.248
110 2026-08-29 18:57 639236264595544117
18 ms 52.41.120.130
109 2026-08-29 18:57 639236264595544117
18 ms 161.69.240.248
108 2026-08-29 18:39 639236254203764064
102 ms 161.69.240.248
107 2026-08-29 18:39 639236254203764064
102 ms 52.41.120.130
106 2026-08-29 18:22 639236243919128798
12 ms 52.41.120.130
105 2026-08-29 18:22 639236243919128798
12 ms 161.69.240.248
104 2026-08-29 17:28 639236211708980066
116 ms 52.41.120.130
103 2026-08-29 17:28 639236211708980066
116 ms 161.69.240.248
102 2026-08-29 17:12 639236201724764228
94 ms 52.41.120.130
101 2026-08-29 17:12 639236201724764228
94 ms 161.69.240.248
100 2026-08-29 16:55 639236191714376906
22 ms 52.41.120.130
99 2026-08-29 16:55 639236191714376906
22 ms 161.69.240.248
98 2026-08-29 16:38 639236181773042179
102 ms 52.41.120.130
97 2026-08-29 16:38 639236181773042179
102 ms 161.69.240.248
96 2026-08-29 16:22 639236171632735061
4008 ms 52.41.120.130
95 2026-08-29 16:22 639236171632735061
4008 ms 161.69.240.248
94 2026-08-29 16:05 639236161347015414
2022 ms 52.41.120.130
93 2026-08-29 16:05 639236161347015414
2022 ms 161.69.240.248
92 2026-08-29 15:48 639236151200362098
106 ms 161.69.240.248
91 2026-08-29 15:48 639236151200362098
106 ms 52.41.120.130
90 2026-08-29 15:31 639236141026805328
14 ms 161.69.240.248
89 2026-08-29 15:31 639236141026805328
14 ms 52.41.120.130
88 2026-08-29 15:14 639236131100930722
133 ms 52.41.120.130
87 2026-08-29 15:14 639236131100930722
133 ms 161.69.240.248
86 2026-08-29 14:57 639236120950030411
8 ms 52.41.120.130
85 2026-08-29 14:57 639236120950030411
8 ms 161.69.240.248
84 2026-08-29 14:40 639236110532007205
8 ms 161.69.240.248
83 2026-08-29 14:40 639236110532007205
8 ms 52.41.120.130
82 2026-08-29 14:23 639236100176958860
39 ms 161.69.240.248
81 2026-08-29 14:23 639236100176958860
39 ms 52.41.120.130
80 2026-08-29 13:30 639236068470247956
114 ms 161.69.240.248
79 2026-08-29 13:30 639236068470247956
114 ms 52.41.120.130
78 2026-08-29 13:13 639236058468679452
91 ms 52.41.120.130
77 2026-08-29 13:13 639236058468679452
91 ms 161.69.240.248
76 2026-08-29 12:56 639236048317337090
4 ms 52.41.120.130
75 2026-08-29 12:56 639236048317337090
4 ms 161.69.240.248
74 2026-08-29 12:39 639236038221169202
28 ms 52.41.120.130
73 2026-08-29 12:39 639236038221169202
28 ms 161.69.240.248
72 2026-08-29 12:23 639236028175589918
23 ms 161.69.240.248
71 2026-08-29 12:23 639236028175589918
23 ms 52.41.120.130
70 2026-08-29 12:06 639236017965421028
5 ms 161.69.240.248
69 2026-08-29 12:06 639236017965421028
5 ms 52.41.120.130
68 2026-08-29 11:49 639236007792625266
6 ms 52.41.120.130
67 2026-08-29 11:49 639236007792625266
6 ms 161.69.240.248
66 2026-08-29 11:32 639235997602806960
16 ms 52.41.120.130
65 2026-08-29 11:32 639235997602806960
16 ms 161.69.240.248
64 2026-08-29 11:15 639235987487833458
109 ms 52.41.120.130
63 2026-08-29 11:15 639235987487833458
109 ms 161.69.240.248
62 2026-08-29 10:58 639235977211002296
17 ms 161.69.240.248
61 2026-08-29 10:58 639235977211002296
17 ms 52.41.120.130
60 2026-08-29 10:40 639235966864596836
5 ms 52.41.120.130
59 2026-08-29 10:40 639235966864596836
5 ms 161.69.240.248
58 2026-08-29 10:23 639235956590882003
22 ms 52.41.120.130
57 2026-08-29 10:23 639235956590882003
22 ms 161.69.240.248
56 2026-08-29 09:30 639235924465736791
4 ms 52.41.120.130
55 2026-08-29 09:30 639235924465736791
4 ms 161.69.240.248
54 2026-08-29 09:13 639235914430611197
2 ms 52.41.120.130
53 2026-08-29 09:13 639235914430611197
2 ms 161.69.240.248
52 2026-08-29 08:56 639235904343784853
29 ms 52.41.120.130
51 2026-08-29 08:56 639235904343784853
29 ms 161.69.240.248
50 2026-08-29 08:39 639235894201078068
95 ms 161.69.240.248
49 2026-08-29 08:39 639235894201078068
95 ms 52.41.120.130
48 2026-08-29 08:23 639235884233447452
2010 ms 52.41.120.130
47 2026-08-29 08:23 639235884233447452
2010 ms 161.69.240.248
46 2026-08-29 08:06 639235874142207309
92 ms 52.41.120.130
45 2026-08-29 08:06 639235874142207309
92 ms 161.69.240.248
44 2026-08-29 07:49 639235863974652466
89 ms 161.69.240.248
43 2026-08-29 07:49 639235863974652466
89 ms 52.41.120.130
42 2026-08-29 07:32 639235853716243436
90 ms 161.69.240.248
41 2026-08-29 07:32 639235853716243436
90 ms 52.41.120.130
40 2026-08-29 07:15 639235843614494759
91 ms 161.69.240.248
39 2026-08-29 07:15 639235843614494759
91 ms 52.41.120.130
38 2026-08-29 06:58 639235833401459551
23 ms 52.41.120.130
37 2026-08-29 06:58 639235833401459551
23 ms 161.69.240.248
36 2026-08-29 06:41 639235823220464528
28 ms 161.69.240.248
35 2026-08-29 06:41 639235823220464528
28 ms 52.41.120.130
34 2026-08-29 06:24 639235812997510905
7 ms 161.69.240.248
33 2026-08-29 06:24 639235812997510905
7 ms 52.41.120.130
32 2026-08-29 05:31 639235781101962521
70 ms 161.69.240.248
31 2026-08-29 05:31 639235781101962521
70 ms 52.41.120.130
30 2026-08-29 05:14 639235771207673260
19 ms 52.41.120.130
29 2026-08-29 05:14 639235771207673260
19 ms 161.69.240.248
28 2026-08-29 04:57 639235761047429642
2011 ms 161.69.240.248
27 2026-08-29 04:57 639235761047429642
2011 ms 52.41.120.130
26 2026-08-29 04:41 639235750964347246
12 ms 52.41.120.130
25 2026-08-29 04:41 639235750964347246
12 ms 161.69.240.248
24 2026-08-29 04:24 639235740923490874
31 ms 52.41.120.130
23 2026-08-29 04:24 639235740923490874
31 ms 161.69.240.248
22 2026-08-29 04:07 639235730842894399
2015 ms 161.69.240.248
21 2026-08-29 04:07 639235730842894399
2015 ms 52.41.120.130
20 2026-08-29 03:50 639235720760084717
102 ms 52.41.120.130
19 2026-08-29 03:50 639235720760084717
102 ms 161.69.240.248
18 2026-08-29 03:34 639235710843666743
42 ms 52.41.120.130
17 2026-08-29 03:34 639235710843666743
42 ms 161.69.240.248
16 2026-08-29 03:17 639235700733510561
10 ms 52.41.120.130
15 2026-08-29 03:17 639235700733510561
10 ms 161.69.240.248
14 2026-08-29 03:00 639235690509906192
2 ms 52.41.120.130
13 2026-08-29 03:00 639235690509906192
2 ms 161.69.240.248
12 2026-08-29 02:43 639235680156673501
96 ms 52.41.120.130
11 2026-08-29 02:43 639235680156673501
96 ms 161.69.240.248
10 2026-08-29 02:25 639235669720606443
43 ms 161.69.240.248
9 2026-08-29 02:25 639235669720606443
43 ms 52.41.120.130
8 2026-08-29 01:31 639235637451417084
7 ms 161.69.240.248
7 2026-08-29 01:31 639235637451417084
7 ms 52.41.120.130
6 2026-08-29 01:14 639235627307383453
89 ms 161.69.240.248
5 2026-08-29 01:14 639235627307383453
89 ms 52.41.120.130
4 2026-08-29 00:57 639235616906386856
157 ms 52.41.120.130
3 2026-08-29 00:57 639235616906386856
157 ms 161.69.240.248
2 2026-08-29 00:40 639235606582912691
2 ms 52.41.120.130
1 2026-08-29 00:40 639235606582912691
2 ms 161.69.240.248