DNS response history for auth2.opendns.com

auth2.opendns.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 2026-08-20. For this date, NameServerHistory found 56 DNS check records, 55 successful responses, 1 failed responses, and 281 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 auth2.opendns.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

281 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:10

All timestamps shown in UTC

Latest Resolved IP on Selected Date

146.112.60.53

Most recently resolved hosting IP on selected date

Successful Responses

55

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for auth2.opendns.com

Showing DNS history for 2026-08-20 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
56 2026-08-20 23:10 639228639850033448
7 ms 146.112.60.53
55 2026-08-20 22:54 639228630204271870
4025 ms 146.112.60.53
54 2026-08-20 22:37 639228620295091135
39 ms 146.112.60.53
53 2026-08-20 22:21 639228610298336915
45 ms 146.112.60.53
52 2026-08-20 21:28 639228578917047616
2054 ms 146.112.60.53
51 2026-08-20 21:12 639228569046445709
-
50 2026-08-20 20:55 639228558946830986
11 ms 146.112.60.53
49 2026-08-20 20:39 639228548977359217
67 ms 146.112.60.53
48 2026-08-20 19:46 639228517494157668
40 ms 146.112.60.53
47 2026-08-20 19:29 639228507374116892
2015 ms 146.112.60.53
46 2026-08-20 19:12 639228497315154893
13 ms 146.112.60.53
45 2026-08-20 18:56 639228487287648341
7 ms 146.112.60.53
44 2026-08-20 18:03 639228455828123788
12 ms 146.112.60.53
43 2026-08-20 17:47 639228445900082244
44 ms 146.112.60.53
42 2026-08-20 17:30 639228435866352323
64 ms 146.112.60.53
41 2026-08-20 17:13 639228425802273151
30 ms 146.112.60.53
40 2026-08-20 16:20 639228393616324230
2017 ms 146.112.60.53
39 2026-08-20 16:03 639228383590408693
71 ms 146.112.60.53
38 2026-08-20 15:46 639228373471467474
8 ms 146.112.60.53
37 2026-08-20 15:29 639228363426647311
14 ms 146.112.60.53
36 2026-08-20 14:36 639228331681701910
24 ms 146.112.60.53
35 2026-08-20 14:20 639228321714746824
69 ms 146.112.60.53
34 2026-08-20 14:03 639228311652090262
24 ms 146.112.60.53
33 2026-08-20 13:46 639228301670088587
60 ms 146.112.60.53
32 2026-08-20 12:54 639228269987976710
2024 ms 146.112.60.53
31 2026-08-20 12:37 639228260009452308
8 ms 146.112.60.53
30 2026-08-20 12:20 639228249661740894
11 ms 146.112.60.53
29 2026-08-20 12:03 639228239552680346
56 ms 146.112.60.53
28 2026-08-20 11:10 639228207667580819
10 ms 146.112.60.53
27 2026-08-20 10:53 639228197494011560
19 ms 146.112.60.53
26 2026-08-20 10:36 639228187497039939
43 ms 146.112.60.53
25 2026-08-20 10:19 639228177408432646
11 ms 146.112.60.53
24 2026-08-20 09:27 639228146356166262
10 ms 146.112.60.53
23 2026-08-20 09:11 639228136541505712
40 ms 146.112.60.53
22 2026-08-20 08:54 639228126519136598
47 ms 146.112.60.53
21 2026-08-20 08:38 639228116537148885
28 ms 146.112.60.53
20 2026-08-20 07:46 639228085320764351
25 ms 146.112.60.53
19 2026-08-20 07:30 639228075444604839
59 ms 146.112.60.53
18 2026-08-20 07:13 639228065615498985
9 ms 146.112.60.53
17 2026-08-20 06:56 639228055675321422
10 ms 146.112.60.53
16 2026-08-20 06:04 639228024230839396
8 ms 146.112.60.53
15 2026-08-20 05:48 639228014720406505
11 ms 146.112.60.53
14 2026-08-20 05:32 639228004930827030
3 ms 146.112.60.53
13 2026-08-20 05:15 639227995103340154
32 ms 146.112.60.53
12 2026-08-20 04:23 639227963811374894
56 ms 146.112.60.53
11 2026-08-20 04:07 639227954132571365
3 ms 146.112.60.53
10 2026-08-20 03:51 639227944541208342
2020 ms 146.112.60.53
9 2026-08-20 03:35 639227934657213484
28 ms 146.112.60.53
8 2026-08-20 02:43 639227903628145469
7 ms 146.112.60.53
7 2026-08-20 02:27 639227893995483475
22 ms 146.112.60.53
6 2026-08-20 02:11 639227884280244209
2 ms 146.112.60.53
5 2026-08-20 01:54 639227874371147132
21 ms 146.112.60.53
4 2026-08-20 01:02 639227843224256432
8 ms 146.112.60.53
3 2026-08-20 00:46 639227833720403506
21 ms 146.112.60.53
2 2026-08-20 00:31 639227824170728278
31 ms 146.112.60.53
1 2026-08-20 00:15 639227814865867570
24 ms 146.112.60.53