DNS response history for dnsauth3.level3.net

dnsauth3.level3.net 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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 361 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 dnsauth3.level3.net.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

361 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

4.2.49.4

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 dnsauth3.level3.net

Showing DNS history for 2026-08-21 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 2026-08-21 23:47 639229527598660841
45 ms 4.2.49.4
71 2026-08-21 23:31 639229517954323214
16 ms 4.2.49.4
70 2026-08-21 23:14 639229508269999021
37 ms 4.2.49.4
69 2026-08-21 22:58 639229498559060171
29 ms 4.2.49.4
68 2026-08-21 22:42 639229488519347586
1511 ms 4.2.49.4
67 2026-08-21 21:48 639229456606578934
19 ms 4.2.49.4
66 2026-08-21 21:32 639229446985772499
20 ms 4.2.49.4
65 2026-08-21 21:16 639229437367313098
13 ms 4.2.49.4
64 2026-08-21 21:01 639229427923950391
27 ms 4.2.49.4
63 2026-08-21 20:44 639229418168588854
8 ms 4.2.49.4
62 2026-08-21 20:28 639229408345678334
5 ms 4.2.49.4
61 2026-08-21 20:12 639229398616354648
19 ms 4.2.49.4
60 2026-08-21 19:55 639229388634592323
14 ms 4.2.49.4
59 2026-08-21 19:39 639229378792837692
66 ms 4.2.49.4
58 2026-08-21 19:23 639229369154682311
2018 ms 4.2.49.4
57 2026-08-21 19:06 639229359248017926
29 ms 4.2.49.4
56 2026-08-21 18:49 639229349124294642
40 ms 4.2.49.4
55 2026-08-21 17:57 639229317791715692
36 ms 4.2.49.4
54 2026-08-21 17:41 639229308115194575
40 ms 4.2.49.4
53 2026-08-21 17:25 639229298320320558
16 ms 4.2.49.4
52 2026-08-21 17:08 639229288674863221
2 ms 4.2.49.4
51 2026-08-21 16:52 639229278983677079
4 ms 4.2.49.4
50 2026-08-21 16:36 639229269405517175
15 ms 4.2.49.4
49 2026-08-21 16:20 639229259594798244
36 ms 4.2.49.4
48 2026-08-21 16:04 639229249736681188
49 ms 4.2.49.4
47 2026-08-21 15:47 639229239699417787
28 ms 4.2.49.4
46 2026-08-21 15:30 639229229621964033
35 ms 4.2.49.4
45 2026-08-21 15:13 639229219567270965
31 ms 4.2.49.4
44 2026-08-21 14:56 639229209406666856
60 ms 4.2.49.4
43 2026-08-21 14:04 639229177815876178
25 ms 4.2.49.4
42 2026-08-21 13:48 639229168243572685
2011 ms 4.2.49.4
41 2026-08-21 13:32 639229158599856475
47 ms 4.2.49.4
40 2026-08-21 13:16 639229148998940902
30 ms 4.2.49.4
39 2026-08-21 13:00 639229139276923594
31 ms 4.2.49.4
38 2026-08-21 12:44 639229129709912394
42 ms 4.2.49.4
37 2026-08-21 12:27 639229119801488500
17 ms 4.2.49.4
36 2026-08-21 12:11 639229110135262458
75 ms 4.2.49.4
35 2026-08-21 11:55 639229100336051392
27 ms 4.2.49.4
34 2026-08-21 11:38 639229090641415626
35 ms 4.2.49.4
33 2026-08-21 11:22 639229080702683947
17 ms 4.2.49.4
32 2026-08-21 11:05 639229070601456699
16 ms 4.2.49.4
31 2026-08-21 10:12 639229038947447232
2009 ms 4.2.49.4
30 2026-08-21 09:56 639229029268708773
29 ms 4.2.49.4
29 2026-08-21 09:40 639229019647910603
2019 ms 4.2.49.4
28 2026-08-21 09:24 639229009983843738
2022 ms 4.2.49.4
27 2026-08-21 09:08 639229000203331882
38 ms 4.2.49.4
26 2026-08-21 08:51 639228990302335999
64 ms 4.2.49.4
25 2026-08-21 08:35 639228980567740722
62 ms 4.2.49.4
24 2026-08-21 08:19 639228970762445174
18 ms 4.2.49.4
23 2026-08-21 08:02 639228961065054445
2073 ms 4.2.49.4
22 2026-08-21 07:46 639228951224649885
45 ms 4.2.49.4
21 2026-08-21 07:29 639228941303864592
13 ms 4.2.49.4
20 2026-08-21 07:13 639228931191328583
2037 ms 4.2.49.4
19 2026-08-21 06:20 639228899518173317
157 ms 4.2.49.4
18 2026-08-21 06:04 639228889785027669
13 ms 4.2.49.4
17 2026-08-21 05:48 639228880106330161
39 ms 4.2.49.4
16 2026-08-21 05:31 639228870316184091
12 ms 4.2.49.4
15 2026-08-21 05:15 639228860695366512
4033 ms 4.2.49.4
14 2026-08-21 04:59 639228851027209500
14 ms 4.2.49.4
13 2026-08-21 04:43 639228841479265462
39 ms 4.2.49.4
12 2026-08-21 04:27 639228831752962260
13 ms 4.2.49.4
11 2026-08-21 04:11 639228821953295483
2065 ms 4.2.49.4
10 2026-08-21 03:54 639228812227429953
17 ms 4.2.49.4
9 2026-08-21 03:38 639228802476107538
14 ms 4.2.49.4
8 2026-08-21 03:22 639228792525492032
14 ms 4.2.49.4
7 2026-08-21 02:29 639228761131421385
28 ms 4.2.49.4
6 2026-08-21 02:13 639228751571206692
19 ms 4.2.49.4
5 2026-08-21 01:57 639228741705571019
2014 ms 4.2.49.4
4 2026-08-21 01:40 639228731642208228
57 ms 4.2.49.4
3 2026-08-21 00:48 639228700387002072
-
2 2026-08-21 00:32 639228690742014433
23 ms 4.2.49.4
1 2026-08-21 00:16 639228680877937122
14 ms 4.2.49.4