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 2026-08-26. For this date, NameServerHistory found 140 DNS check records, 140 successful responses, 0 failed responses, and 256 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

256 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:47

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 2026-08-26 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 2026-08-26 23:47 639233846871926285
9 ms 161.69.240.248
139 2026-08-26 23:47 639233846871926285
9 ms 52.41.120.130
138 2026-08-26 22:53 639233814527872887
97 ms 161.69.240.248
137 2026-08-26 22:53 639233814527872887
97 ms 52.41.120.130
136 2026-08-26 22:36 639233804315489381
8 ms 161.69.240.248
135 2026-08-26 22:36 639233804315489381
8 ms 52.41.120.130
134 2026-08-26 22:19 639233793971346256
113 ms 52.41.120.130
133 2026-08-26 22:19 639233793971346256
113 ms 161.69.240.248
132 2026-08-26 22:02 639233783644630463
22 ms 52.41.120.130
131 2026-08-26 22:02 639233783644630463
22 ms 161.69.240.248
130 2026-08-26 21:45 639233773302621314
93 ms 52.41.120.130
129 2026-08-26 21:45 639233773302621314
93 ms 161.69.240.248
128 2026-08-26 21:27 639233762896723748
90 ms 161.69.240.248
127 2026-08-26 21:27 639233762896723748
90 ms 52.41.120.130
126 2026-08-26 21:10 639233752543876329
110 ms 52.41.120.130
125 2026-08-26 21:10 639233752543876329
110 ms 161.69.240.248
124 2026-08-26 20:53 639233742155931788
91 ms 161.69.240.248
123 2026-08-26 20:53 639233742155931788
91 ms 52.41.120.130
122 2026-08-26 20:35 639233731712555311
35 ms 52.41.120.130
121 2026-08-26 20:35 639233731712555311
35 ms 161.69.240.248
120 2026-08-26 20:18 639233721164051126
60 ms 52.41.120.130
119 2026-08-26 20:18 639233721164051126
60 ms 161.69.240.248
118 2026-08-26 20:00 639233710560486320
97 ms 161.69.240.248
117 2026-08-26 20:00 639233710560486320
97 ms 52.41.120.130
116 2026-08-26 19:42 639233699834667450
34 ms 52.41.120.130
115 2026-08-26 19:42 639233699834667450
34 ms 161.69.240.248
114 2026-08-26 18:48 639233667209186136
3 ms 161.69.240.248
113 2026-08-26 18:48 639233667209186136
3 ms 52.41.120.130
112 2026-08-26 18:30 639233656814316266
2010 ms 161.69.240.248
111 2026-08-26 18:30 639233656814316266
2010 ms 52.41.120.130
110 2026-08-26 18:13 639233646245051806
91 ms 161.69.240.248
109 2026-08-26 18:13 639233646245051806
91 ms 52.41.120.130
108 2026-08-26 17:55 639233635663779051
51 ms 52.41.120.130
107 2026-08-26 17:55 639233635663779051
51 ms 161.69.240.248
106 2026-08-26 17:37 639233624977342122
9 ms 52.41.120.130
105 2026-08-26 17:37 639233624977342122
9 ms 161.69.240.248
104 2026-08-26 17:20 639233614446136153
9 ms 52.41.120.130
103 2026-08-26 17:20 639233614446136153
9 ms 161.69.240.248
102 2026-08-26 17:02 639233603737877581
34 ms 161.69.240.248
101 2026-08-26 17:02 639233603737877581
34 ms 52.41.120.130
100 2026-08-26 16:44 639233593269224651
200 ms 161.69.240.248
99 2026-08-26 16:44 639233593269224651
200 ms 52.41.120.130
98 2026-08-26 16:27 639233582635086903
28 ms 52.41.120.130
97 2026-08-26 16:27 639233582635086903
28 ms 161.69.240.248
96 2026-08-26 16:09 639233572000374575
94 ms 52.41.120.130
95 2026-08-26 16:09 639233572000374575
94 ms 161.69.240.248
94 2026-08-26 15:51 639233561188633861
91 ms 52.41.120.130
93 2026-08-26 15:51 639233561188633861
91 ms 161.69.240.248
92 2026-08-26 15:33 639233550544357027
105 ms 161.69.240.248
91 2026-08-26 15:33 639233550544357027
105 ms 52.41.120.130
90 2026-08-26 14:39 639233517966053117
2036 ms 161.69.240.248
89 2026-08-26 14:39 639233517966053117
2036 ms 52.41.120.130
88 2026-08-26 14:22 639233507603253585
43 ms 52.41.120.130
87 2026-08-26 14:22 639233507603253585
43 ms 161.69.240.248
86 2026-08-26 14:04 639233497229039167
6 ms 161.69.240.248
85 2026-08-26 14:04 639233497229039167
6 ms 52.41.120.130
84 2026-08-26 13:47 639233486864546406
102 ms 161.69.240.248
83 2026-08-26 13:47 639233486864546406
102 ms 52.41.120.130
82 2026-08-26 13:30 639233476455174682
92 ms 52.41.120.130
81 2026-08-26 13:30 639233476455174682
92 ms 161.69.240.248
80 2026-08-26 13:13 639233466171592605
116 ms 161.69.240.248
79 2026-08-26 13:13 639233466171592605
116 ms 52.41.120.130
78 2026-08-26 12:55 639233455747096265
108 ms 52.41.120.130
77 2026-08-26 12:55 639233455747096265
108 ms 161.69.240.248
76 2026-08-26 12:38 639233445367152284
95 ms 161.69.240.248
75 2026-08-26 12:38 639233445367152284
95 ms 52.41.120.130
74 2026-08-26 12:21 639233434974187439
5 ms 161.69.240.248
73 2026-08-26 12:21 639233434974187439
5 ms 52.41.120.130
72 2026-08-26 12:03 639233424567558554
25 ms 52.41.120.130
71 2026-08-26 12:03 639233424567558554
25 ms 161.69.240.248
70 2026-08-26 11:46 639233414056832719
46 ms 161.69.240.248
69 2026-08-26 11:46 639233414056832719
46 ms 52.41.120.130
68 2026-08-26 11:28 639233403515141099
99 ms 161.69.240.248
67 2026-08-26 11:28 639233403515141099
99 ms 52.41.120.130
66 2026-08-26 10:34 639233370841350248
101 ms 161.69.240.248
65 2026-08-26 10:34 639233370841350248
101 ms 52.41.120.130
64 2026-08-26 10:16 639233360361507238
2020 ms 161.69.240.248
63 2026-08-26 10:16 639233360361507238
2020 ms 52.41.120.130
62 2026-08-26 09:59 639233350067824371
10 ms 52.41.120.130
61 2026-08-26 09:59 639233350067824371
10 ms 161.69.240.248
60 2026-08-26 09:42 639233339545274518
11 ms 52.41.120.130
59 2026-08-26 09:42 639233339545274518
11 ms 161.69.240.248
58 2026-08-26 09:24 639233329214918079
5 ms 161.69.240.248
57 2026-08-26 09:24 639233329214918079
5 ms 52.41.120.130
56 2026-08-26 09:07 639233318749762337
19 ms 52.41.120.130
55 2026-08-26 09:07 639233318749762337
19 ms 161.69.240.248
54 2026-08-26 08:50 639233308387917838
92 ms 52.41.120.130
53 2026-08-26 08:50 639233308387917838
92 ms 161.69.240.248
52 2026-08-26 08:32 639233297961740122
2034 ms 161.69.240.248
51 2026-08-26 08:32 639233297961740122
2034 ms 52.41.120.130
50 2026-08-26 08:15 639233287487159094
111 ms 161.69.240.248
49 2026-08-26 08:15 639233287487159094
111 ms 52.41.120.130
48 2026-08-26 07:57 639233276995531707
6 ms 52.41.120.130
47 2026-08-26 07:57 639233276995531707
6 ms 161.69.240.248
46 2026-08-26 07:40 639233266521568229
2014 ms 52.41.120.130
45 2026-08-26 07:40 639233266521568229
2014 ms 161.69.240.248
44 2026-08-26 07:23 639233256081047431
95 ms 52.41.120.130
43 2026-08-26 07:23 639233256081047431
95 ms 161.69.240.248
42 2026-08-26 06:28 639233223620132921
5 ms 52.41.120.130
41 2026-08-26 06:28 639233223620132921
5 ms 161.69.240.248
40 2026-08-26 06:11 639233213287814244
31 ms 161.69.240.248
39 2026-08-26 06:11 639233213287814244
31 ms 52.41.120.130
38 2026-08-26 05:54 639233202925983161
24 ms 52.41.120.130
37 2026-08-26 05:54 639233202925983161
24 ms 161.69.240.248
36 2026-08-26 05:37 639233192644780696
98 ms 161.69.240.248
35 2026-08-26 05:37 639233192644780696
98 ms 52.41.120.130
34 2026-08-26 05:20 639233182401183833
121 ms 52.41.120.130
33 2026-08-26 05:20 639233182401183833
121 ms 161.69.240.248
32 2026-08-26 05:03 639233172074181051
95 ms 161.69.240.248
31 2026-08-26 05:03 639233172074181051
95 ms 52.41.120.130
30 2026-08-26 04:45 639233161808421455
10 ms 52.41.120.130
29 2026-08-26 04:45 639233161808421455
10 ms 161.69.240.248
28 2026-08-26 04:28 639233151357344052
7 ms 161.69.240.248
27 2026-08-26 04:28 639233151357344052
7 ms 52.41.120.130
26 2026-08-26 04:11 639233141034116946
2031 ms 52.41.120.130
25 2026-08-26 04:11 639233141034116946
2031 ms 161.69.240.248
24 2026-08-26 03:54 639233130828334142
3 ms 161.69.240.248
23 2026-08-26 03:54 639233130828334142
3 ms 52.41.120.130
22 2026-08-26 03:36 639233120373450007
110 ms 161.69.240.248
21 2026-08-26 03:36 639233120373450007
110 ms 52.41.120.130
20 2026-08-26 03:19 639233110066216193
90 ms 52.41.120.130
19 2026-08-26 03:19 639233110066216193
90 ms 161.69.240.248
18 2026-08-26 02:26 639233078065410564
97 ms 52.41.120.130
17 2026-08-26 02:26 639233078065410564
97 ms 161.69.240.248
16 2026-08-26 02:09 639233067787457832
7 ms 52.41.120.130
15 2026-08-26 02:09 639233067787457832
7 ms 161.69.240.248
14 2026-08-26 01:52 639233057501801162
100 ms 161.69.240.248
13 2026-08-26 01:52 639233057501801162
100 ms 52.41.120.130
12 2026-08-26 01:34 639233047089431703
99 ms 52.41.120.130
11 2026-08-26 01:34 639233047089431703
99 ms 161.69.240.248
10 2026-08-26 01:17 639233036754790688
63 ms 161.69.240.248
9 2026-08-26 01:17 639233036754790688
63 ms 52.41.120.130
8 2026-08-26 01:00 639233026412602472
2010 ms 161.69.240.248
7 2026-08-26 01:00 639233026412602472
2010 ms 52.41.120.130
6 2026-08-26 00:42 639233016064066127
3 ms 161.69.240.248
5 2026-08-26 00:42 639233016064066127
3 ms 52.41.120.130
4 2026-08-26 00:25 639233005922655772
8 ms 52.41.120.130
3 2026-08-26 00:25 639233005922655772
8 ms 161.69.240.248
2 2026-08-26 00:08 639232995672256907
13 ms 52.41.120.130
1 2026-08-26 00:08 639232995672256907
13 ms 161.69.240.248