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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 308 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

75

Historical checks stored for this nameserver on selected date

Average Latency

308 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

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

74

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 2026-08-19 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
75 2026-08-19 23:56 639227805445376839
28 ms 4.2.49.4
74 2026-08-19 23:41 639227795899225951
2022 ms 4.2.49.4
73 2026-08-19 23:25 639227786351762008
29 ms 4.2.49.4
72 2026-08-19 23:08 639227776640591733
2047 ms 4.2.49.4
71 2026-08-19 22:53 639227767128841282
108 ms 4.2.49.4
70 2026-08-19 22:37 639227757477304711
2025 ms 4.2.49.4
69 2026-08-19 22:20 639227747572098014
-
68 2026-08-19 22:03 639227737588613113
28 ms 4.2.49.4
67 2026-08-19 21:11 639227706134603955
24 ms 4.2.49.4
66 2026-08-19 20:55 639227696589027396
43 ms 4.2.49.4
65 2026-08-19 20:39 639227687097707639
24 ms 4.2.49.4
64 2026-08-19 20:23 639227677474464487
14 ms 4.2.49.4
63 2026-08-19 20:07 639227667767441118
47 ms 4.2.49.4
62 2026-08-19 19:51 639227657984833832
31 ms 4.2.49.4
61 2026-08-19 19:34 639227648079992640
14 ms 4.2.49.4
60 2026-08-19 19:18 639227638125048441
37 ms 4.2.49.4
59 2026-08-19 19:01 639227628211392142
61 ms 4.2.49.4
58 2026-08-19 18:44 639227618261696275
88 ms 4.2.49.4
57 2026-08-19 18:28 639227608366233645
42 ms 4.2.49.4
56 2026-08-19 18:11 639227598301787588
53 ms 4.2.49.4
55 2026-08-19 17:18 639227566241010716
99 ms 4.2.49.4
54 2026-08-19 17:01 639227556454538959
4 ms 4.2.49.4
53 2026-08-19 16:45 639227546640305542
36 ms 4.2.49.4
52 2026-08-19 16:29 639227536965466472
27 ms 4.2.49.4
51 2026-08-19 16:13 639227527048658280
36 ms 4.2.49.4
50 2026-08-19 15:56 639227517386634438
57 ms 4.2.49.4
49 2026-08-19 15:40 639227507459551637
20 ms 4.2.49.4
48 2026-08-19 15:23 639227497515595277
16 ms 4.2.49.4
47 2026-08-19 15:06 639227487441798036
15 ms 4.2.49.4
46 2026-08-19 14:50 639227477445551863
14 ms 4.2.49.4
45 2026-08-19 14:33 639227467297067891
15 ms 4.2.49.4
44 2026-08-19 14:16 639227457057795635
2011 ms 4.2.49.4
43 2026-08-19 13:23 639227425244777397
36 ms 4.2.49.4
42 2026-08-19 13:06 639227415422116485
40 ms 4.2.49.4
41 2026-08-19 12:50 639227405307256053
26 ms 4.2.49.4
40 2026-08-19 12:33 639227395396602630
48 ms 4.2.49.4
39 2026-08-19 12:17 639227385510363611
70 ms 4.2.49.4
38 2026-08-19 12:00 639227375508324850
131 ms 4.2.49.4
37 2026-08-19 11:43 639227365326611906
47 ms 4.2.49.4
36 2026-08-19 11:26 639227355360014208
41 ms 4.2.49.4
35 2026-08-19 11:09 639227345036782165
39 ms 4.2.49.4
34 2026-08-19 10:52 639227334992964533
16 ms 4.2.49.4
33 2026-08-19 10:36 639227324986605572
13 ms 4.2.49.4
32 2026-08-19 10:19 639227314928414539
11 ms 4.2.49.4
31 2026-08-19 09:26 639227283029182134
14 ms 4.2.49.4
30 2026-08-19 09:10 639227273294779350
14 ms 4.2.49.4
29 2026-08-19 08:53 639227263525231313
55 ms 4.2.49.4
28 2026-08-19 08:37 639227253578313363
35 ms 4.2.49.4
27 2026-08-19 08:20 639227243649973322
31 ms 4.2.49.4
26 2026-08-19 08:03 639227233581059317
44 ms 4.2.49.4
25 2026-08-19 07:47 639227223667352067
37 ms 4.2.49.4
24 2026-08-19 07:30 639227213714837066
62 ms 4.2.49.4
23 2026-08-19 07:14 639227203701208496
113 ms 4.2.49.4
22 2026-08-19 06:57 639227193643202179
51 ms 4.2.49.4
21 2026-08-19 06:40 639227183584431597
72 ms 4.2.49.4
20 2026-08-19 06:23 639227173347403088
2049 ms 4.2.49.4
19 2026-08-19 05:30 639227141523007601
55 ms 4.2.49.4
18 2026-08-19 05:14 639227131785931574
20 ms 4.2.49.4
17 2026-08-19 04:58 639227122176475389
36 ms 4.2.49.4
16 2026-08-19 04:42 639227112668934596
2038 ms 4.2.49.4
15 2026-08-19 04:25 639227102773292788
14 ms 4.2.49.4
14 2026-08-19 04:09 639227093141136930
46 ms 4.2.49.4
13 2026-08-19 03:53 639227083449420147
15 ms 4.2.49.4
12 2026-08-19 03:37 639227073771748493
27 ms 4.2.49.4
11 2026-08-19 03:21 639227063977347614
30 ms 4.2.49.4
10 2026-08-19 03:05 639227054253519024
30 ms 4.2.49.4
9 2026-08-19 02:48 639227044381963886
17 ms 4.2.49.4
8 2026-08-19 02:31 639227034441085514
14 ms 4.2.49.4
7 2026-08-19 01:39 639227003126489968
22 ms 4.2.49.4
6 2026-08-19 01:23 639226993456311614
13 ms 4.2.49.4
5 2026-08-19 01:07 639226983847312345
2046 ms 4.2.49.4
4 2026-08-19 00:51 639226974357874853
2017 ms 4.2.49.4
3 2026-08-19 00:35 639226964670484721
43 ms 4.2.49.4
2 2026-08-19 00:19 639226954857899696
2061 ms 4.2.49.4
1 2026-08-19 00:03 639226945091603488
2041 ms 4.2.49.4