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 2026-08-22. For this date, NameServerHistory found 147 DNS check records, 146 successful responses, 1 failed responses, and 196 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

147

Historical checks stored for this nameserver on selected date

Average Latency

196 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

52.41.120.130

Most recently resolved hosting IP on selected date

Successful Responses

146

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 dns-a.mcafee.com

Showing DNS history for 2026-08-22 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
147 2026-08-22 23:49 639230391807229016
91 ms 52.41.120.130
146 2026-08-22 23:49 639230391807229016
91 ms 161.69.240.248
145 2026-08-22 23:32 639230382051619327
92 ms 161.69.240.248
144 2026-08-22 23:32 639230382051619327
92 ms 52.41.120.130
143 2026-08-22 23:16 639230372323353529
37 ms 52.41.120.130
142 2026-08-22 23:16 639230372323353529
37 ms 161.69.240.248
141 2026-08-22 23:00 639230362586451064
91 ms 161.69.240.248
140 2026-08-22 23:00 639230362586451064
91 ms 52.41.120.130
139 2026-08-22 22:44 639230352793666303
2098 ms 161.69.240.248
138 2026-08-22 22:44 639230352793666303
2098 ms 52.41.120.130
137 2026-08-22 22:27 639230342775737758
8 ms 52.41.120.130
136 2026-08-22 22:27 639230342775737758
8 ms 161.69.240.248
135 2026-08-22 22:10 639230332639939561
109 ms 52.41.120.130
134 2026-08-22 22:10 639230332639939561
109 ms 161.69.240.248
133 2026-08-22 21:17 639230301014190104
2010 ms 161.69.240.248
132 2026-08-22 21:17 639230301014190104
2010 ms 52.41.120.130
131 2026-08-22 21:01 639230291048161498
7 ms 52.41.120.130
130 2026-08-22 21:01 639230291048161498
7 ms 161.69.240.248
129 2026-08-22 20:44 639230280894353664
17 ms 52.41.120.130
128 2026-08-22 20:44 639230280894353664
17 ms 161.69.240.248
127 2026-08-22 20:27 639230270699419073
30 ms 52.41.120.130
126 2026-08-22 20:27 639230270699419073
30 ms 161.69.240.248
125 2026-08-22 20:10 639230260248163050
27 ms 52.41.120.130
124 2026-08-22 20:10 639230260248163050
27 ms 161.69.240.248
123 2026-08-22 19:53 639230250122494282
10 ms 52.41.120.130
122 2026-08-22 19:53 639230250122494282
10 ms 161.69.240.248
121 2026-08-22 19:36 639230239972935046
96 ms 52.41.120.130
120 2026-08-22 19:36 639230239972935046
96 ms 161.69.240.248
119 2026-08-22 19:19 639230229963262464
116 ms 52.41.120.130
118 2026-08-22 19:19 639230229963262464
116 ms 161.69.240.248
117 2026-08-22 19:02 639230220033804658
-
116 2026-08-22 18:46 639230209891107289
24 ms 161.69.240.248
115 2026-08-22 18:46 639230209891107289
24 ms 52.41.120.130
114 2026-08-22 18:28 639230199630298717
5 ms 52.41.120.130
113 2026-08-22 18:28 639230199630298717
5 ms 161.69.240.248
112 2026-08-22 18:11 639230189301984150
2027 ms 161.69.240.248
111 2026-08-22 18:11 639230189301984150
2027 ms 52.41.120.130
110 2026-08-22 17:18 639230157138468804
4 ms 52.41.120.130
109 2026-08-22 17:18 639230157138468804
4 ms 161.69.240.248
108 2026-08-22 17:01 639230146987869495
11 ms 161.69.240.248
107 2026-08-22 17:01 639230146987869495
11 ms 52.41.120.130
106 2026-08-22 16:44 639230136768638516
94 ms 161.69.240.248
105 2026-08-22 16:44 639230136768638516
94 ms 52.41.120.130
104 2026-08-22 16:27 639230126735907877
111 ms 52.41.120.130
103 2026-08-22 16:27 639230126735907877
111 ms 161.69.240.248
102 2026-08-22 16:10 639230116551187768
50 ms 52.41.120.130
101 2026-08-22 16:10 639230116551187768
50 ms 161.69.240.248
100 2026-08-22 15:53 639230106335615913
103 ms 52.41.120.130
99 2026-08-22 15:53 639230106335615913
103 ms 161.69.240.248
98 2026-08-22 15:36 639230096177758176
10 ms 161.69.240.248
97 2026-08-22 15:36 639230096177758176
10 ms 52.41.120.130
96 2026-08-22 15:19 639230086185999993
41 ms 161.69.240.248
95 2026-08-22 15:19 639230086185999993
41 ms 52.41.120.130
94 2026-08-22 15:03 639230076247854903
93 ms 161.69.240.248
93 2026-08-22 15:03 639230076247854903
93 ms 52.41.120.130
92 2026-08-22 14:46 639230066076077530
104 ms 52.41.120.130
91 2026-08-22 14:46 639230066076077530
104 ms 161.69.240.248
90 2026-08-22 14:29 639230055738197328
50 ms 161.69.240.248
89 2026-08-22 14:29 639230055738197328
50 ms 52.41.120.130
88 2026-08-22 14:11 639230045411225521
92 ms 52.41.120.130
87 2026-08-22 14:11 639230045411225521
92 ms 161.69.240.248
86 2026-08-22 13:17 639230013046000470
123 ms 161.69.240.248
85 2026-08-22 13:17 639230013046000470
123 ms 52.41.120.130
84 2026-08-22 13:01 639230003090037878
91 ms 52.41.120.130
83 2026-08-22 13:01 639230003090037878
91 ms 161.69.240.248
82 2026-08-22 12:44 639229993008259475
103 ms 52.41.120.130
81 2026-08-22 12:44 639229993008259475
103 ms 161.69.240.248
80 2026-08-22 12:27 639229982909449470
8 ms 161.69.240.248
79 2026-08-22 12:27 639229982909449470
8 ms 52.41.120.130
78 2026-08-22 12:11 639229973035502212
6 ms 52.41.120.130
77 2026-08-22 12:11 639229973035502212
6 ms 161.69.240.248
76 2026-08-22 11:54 639229963064296145
2115 ms 52.41.120.130
75 2026-08-22 11:54 639229963064296145
2115 ms 161.69.240.248
74 2026-08-22 11:37 639229952996162143
2040 ms 52.41.120.130
73 2026-08-22 11:37 639229952996162143
2040 ms 161.69.240.248
72 2026-08-22 11:21 639229943051949195
78 ms 52.41.120.130
71 2026-08-22 11:21 639229943051949195
78 ms 161.69.240.248
70 2026-08-22 11:04 639229932919214934
4 ms 161.69.240.248
69 2026-08-22 11:04 639229932919214934
4 ms 52.41.120.130
68 2026-08-22 10:47 639229922745889838
49 ms 52.41.120.130
67 2026-08-22 10:47 639229922745889838
49 ms 161.69.240.248
66 2026-08-22 10:30 639229912587214796
90 ms 161.69.240.248
65 2026-08-22 10:30 639229912587214796
90 ms 52.41.120.130
64 2026-08-22 10:13 639229902240004454
16 ms 52.41.120.130
63 2026-08-22 10:13 639229902240004454
16 ms 161.69.240.248
62 2026-08-22 09:20 639229870800501662
8 ms 52.41.120.130
61 2026-08-22 09:20 639229870800501662
8 ms 161.69.240.248
60 2026-08-22 09:04 639229861058384956
24 ms 52.41.120.130
59 2026-08-22 09:04 639229861058384956
24 ms 161.69.240.248
58 2026-08-22 08:48 639229851158592604
36 ms 161.69.240.248
57 2026-08-22 08:48 639229851158592604
36 ms 52.41.120.130
56 2026-08-22 08:32 639229841475569629
118 ms 52.41.120.130
55 2026-08-22 08:32 639229841475569629
118 ms 161.69.240.248
54 2026-08-22 08:16 639229831887658471
126 ms 52.41.120.130
53 2026-08-22 08:16 639229831887658471
126 ms 161.69.240.248
52 2026-08-22 07:59 639229822043670346
26 ms 161.69.240.248
51 2026-08-22 07:59 639229822043670346
26 ms 52.41.120.130
50 2026-08-22 07:43 639229812327913936
94 ms 52.41.120.130
49 2026-08-22 07:43 639229812327913936
94 ms 161.69.240.248
48 2026-08-22 07:27 639229802629488686
117 ms 52.41.120.130
47 2026-08-22 07:27 639229802629488686
117 ms 161.69.240.248
46 2026-08-22 07:11 639229793051447309
132 ms 161.69.240.248
45 2026-08-22 07:11 639229793051447309
132 ms 52.41.120.130
44 2026-08-22 06:55 639229783303531961
93 ms 52.41.120.130
43 2026-08-22 06:55 639229783303531961
93 ms 161.69.240.248
42 2026-08-22 06:38 639229773458051942
88 ms 52.41.120.130
41 2026-08-22 06:38 639229773458051942
88 ms 161.69.240.248
40 2026-08-22 06:21 639229763373848056
90 ms 161.69.240.248
39 2026-08-22 06:21 639229763373848056
90 ms 52.41.120.130
38 2026-08-22 05:29 639229732140622809
19 ms 161.69.240.248
37 2026-08-22 05:29 639229732140622809
19 ms 52.41.120.130
36 2026-08-22 05:14 639229722699695967
37 ms 161.69.240.248
35 2026-08-22 05:14 639229722699695967
37 ms 52.41.120.130
34 2026-08-22 04:58 639229713097498075
7 ms 161.69.240.248
33 2026-08-22 04:58 639229713097498075
7 ms 52.41.120.130
32 2026-08-22 04:42 639229703543969637
89 ms 161.69.240.248
31 2026-08-22 04:42 639229703543969637
89 ms 52.41.120.130
30 2026-08-22 04:26 639229693970392873
90 ms 161.69.240.248
29 2026-08-22 04:26 639229693970392873
90 ms 52.41.120.130
28 2026-08-22 04:09 639229684277329469
103 ms 161.69.240.248
27 2026-08-22 04:09 639229684277329469
103 ms 52.41.120.130
26 2026-08-22 03:53 639229674501596661
33 ms 52.41.120.130
25 2026-08-22 03:53 639229674501596661
33 ms 161.69.240.248
24 2026-08-22 03:37 639229665064441147
98 ms 52.41.120.130
23 2026-08-22 03:37 639229665064441147
98 ms 161.69.240.248
22 2026-08-22 03:21 639229655507536872
13 ms 52.41.120.130
21 2026-08-22 03:21 639229655507536872
13 ms 161.69.240.248
20 2026-08-22 03:05 639229645849603111
32 ms 161.69.240.248
19 2026-08-22 03:05 639229645849603111
32 ms 52.41.120.130
18 2026-08-22 02:49 639229636090497453
8 ms 161.69.240.248
17 2026-08-22 02:49 639229636090497453
8 ms 52.41.120.130
16 2026-08-22 02:32 639229625978544281
11 ms 161.69.240.248
15 2026-08-22 02:32 639229625978544281
11 ms 52.41.120.130
14 2026-08-22 01:40 639229594644662176
9 ms 52.41.120.130
13 2026-08-22 01:40 639229594644662176
9 ms 161.69.240.248
12 2026-08-22 01:24 639229585214633065
94 ms 161.69.240.248
11 2026-08-22 01:24 639229585214633065
94 ms 52.41.120.130
10 2026-08-22 01:08 639229575581042175
97 ms 52.41.120.130
9 2026-08-22 01:08 639229575581042175
97 ms 161.69.240.248
8 2026-08-22 00:52 639229565912268962
95 ms 52.41.120.130
7 2026-08-22 00:52 639229565912268962
95 ms 161.69.240.248
6 2026-08-22 00:36 639229556237813203
9 ms 52.41.120.130
5 2026-08-22 00:36 639229556237813203
9 ms 161.69.240.248
4 2026-08-22 00:20 639229546625802518
90 ms 52.41.120.130
3 2026-08-22 00:20 639229546625802518
90 ms 161.69.240.248
2 2026-08-22 00:04 639229537172016621
17 ms 161.69.240.248
1 2026-08-22 00:04 639229537172016621
17 ms 52.41.120.130