DNS response history for c2.aboutsecurity.io

c2.aboutsecurity.io 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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 419 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 c2.aboutsecurity.io.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

419 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

52.186.68.240

Most recently resolved hosting IP on selected date

Successful Responses

71

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 c2.aboutsecurity.io

Showing DNS history for 2026-08-17 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
72 2026-08-17 23:50 639226072268080268
51 ms 52.186.68.240
71 2026-08-17 23:34 639226062577647657
33 ms 52.186.68.240
70 2026-08-17 22:41 639226031060857136
39 ms 52.186.68.240
69 2026-08-17 22:25 639226021535117364
2270 ms 52.186.68.240
68 2026-08-17 22:09 639226011884237078
41 ms 52.186.68.240
67 2026-08-17 21:53 639226002309299142
43 ms 52.186.68.240
66 2026-08-17 21:38 639225992791784448
34 ms 52.186.68.240
65 2026-08-17 21:21 639225983045271390
53 ms 52.186.68.240
64 2026-08-17 21:05 639225973246293513
55 ms 52.186.68.240
63 2026-08-17 20:49 639225963620186236
40 ms 52.186.68.240
62 2026-08-17 20:33 639225953899183916
38 ms 52.186.68.240
61 2026-08-17 20:17 639225944391528206
32 ms 52.186.68.240
60 2026-08-17 20:01 639225934593254169
47 ms 52.186.68.240
59 2026-08-17 19:44 639225924669984512
72 ms 52.186.68.240
58 2026-08-17 18:51 639225893048561320
51 ms 52.186.68.240
57 2026-08-17 18:35 639225883481298424
75 ms 52.186.68.240
56 2026-08-17 18:19 639225873845394034
41 ms 52.186.68.240
55 2026-08-17 18:03 639225864216078662
30 ms 52.186.68.240
54 2026-08-17 17:47 639225854541857773
185 ms 52.186.68.240
53 2026-08-17 17:31 639225844733604072
21 ms 52.186.68.240
52 2026-08-17 17:15 639225835085229232
40 ms 52.186.68.240
51 2026-08-17 16:58 639225825349373981
56 ms 52.186.68.240
50 2026-08-17 16:42 639225815690604161
37 ms 52.186.68.240
49 2026-08-17 16:26 639225805952472306
57 ms 52.186.68.240
48 2026-08-17 16:10 639225796264729638
50 ms 52.186.68.240
47 2026-08-17 15:54 639225786326499329
60 ms 52.186.68.240
46 2026-08-17 15:01 639225754798130711
58 ms 52.186.68.240
45 2026-08-17 14:45 639225745123193922
53 ms 52.186.68.240
44 2026-08-17 14:29 639225735540597271
4015 ms 52.186.68.240
43 2026-08-17 14:13 639225725894857396
2273 ms 52.186.68.240
42 2026-08-17 13:57 639225716249606913
26 ms 52.186.68.240
41 2026-08-17 13:41 639225706638238179
36 ms 52.186.68.240
40 2026-08-17 13:24 639225696949691423
2025 ms 52.186.68.240
39 2026-08-17 13:08 639225687286186336
1027 ms 52.186.68.240
38 2026-08-17 12:52 639225677679573133
65 ms 52.186.68.240
37 2026-08-17 12:36 639225667957861024
201 ms 52.186.68.240
36 2026-08-17 12:20 639225658298791618
50 ms 52.186.68.240
35 2026-08-17 12:04 639225648583652785
48 ms 52.186.68.240
34 2026-08-17 11:11 639225617000524308
21 ms 52.186.68.240
33 2026-08-17 10:56 639225607668541600
31 ms 52.186.68.240
32 2026-08-17 10:40 639225598117279238
2028 ms 52.186.68.240
31 2026-08-17 10:24 639225588751002710
2489 ms 52.186.68.240
30 2026-08-17 10:08 639225579295831051
127 ms 52.186.68.240
29 2026-08-17 09:52 639225569761469940
63 ms 52.186.68.240
28 2026-08-17 09:36 639225560161422333
177 ms 52.186.68.240
27 2026-08-17 09:21 639225550739955565
31 ms 52.186.68.240
26 2026-08-17 09:05 639225541125222426
2120 ms 52.186.68.240
25 2026-08-17 08:49 639225531526675983
80 ms 52.186.68.240
24 2026-08-17 08:33 639225521915528222
37 ms 52.186.68.240
23 2026-08-17 08:17 639225512148151789
-
22 2026-08-17 07:24 639225480786142412
267 ms 52.186.68.240
21 2026-08-17 07:09 639225471394348551
2034 ms 52.186.68.240
20 2026-08-17 06:53 639225462031685068
46 ms 52.186.68.240
19 2026-08-17 06:37 639225452639458328
42 ms 52.186.68.240
18 2026-08-17 06:22 639225443300966543
36 ms 52.186.68.240
17 2026-08-17 06:06 639225433880499379
2020 ms 52.186.68.240
16 2026-08-17 05:50 639225424395198277
26 ms 52.186.68.240
15 2026-08-17 05:34 639225414744137487
23 ms 52.186.68.240
14 2026-08-17 05:18 639225405186783164
32 ms 52.186.68.240
13 2026-08-17 05:02 639225395563669822
53 ms 52.186.68.240
12 2026-08-17 04:46 639225386076645158
30 ms 52.186.68.240
11 2026-08-17 04:31 639225376620669704
34 ms 52.186.68.240
10 2026-08-17 03:39 639225345580892706
13 ms 52.186.68.240
9 2026-08-17 03:23 639225336207383710
137 ms 52.186.68.240
8 2026-08-17 03:07 639225326726565001
7 ms 52.186.68.240
7 2026-08-17 02:52 639225317249271010
2035 ms 52.186.68.240
6 2026-08-17 02:00 639225286280886044
134 ms 52.186.68.240
5 2026-08-17 01:44 639225276872567548
2046 ms 52.186.68.240
4 2026-08-17 01:28 639225267353865348
23 ms 52.186.68.240
3 2026-08-17 01:13 639225258033914248
47 ms 52.186.68.240
2 2026-08-17 00:21 639225226652221583
10 ms 52.186.68.240
1 2026-08-17 00:05 639225217156387684
11 ms 52.186.68.240