DNS response history for resolver1.level3.net

resolver1.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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 81 successful responses, 1 failed responses, and 279 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 resolver1.level3.net.
Records on Selected Date

82

Historical checks stored for this nameserver on selected date

Average Latency

279 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.244.0.3

Most recently resolved hosting IP on selected date

Successful Responses

81

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 resolver1.level3.net

Showing DNS history for 2026-08-10 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
82 2026-08-10 23:59 639220027366289509
14 ms 209.244.0.3
81 2026-08-10 23:44 639220018272941900
8 ms 209.244.0.3
80 2026-08-10 23:28 639220009109892969
10 ms 209.244.0.3
79 2026-08-10 23:13 639220000040489788
28 ms 209.244.0.3
78 2026-08-10 22:58 639219991197135747
31 ms 209.244.0.3
77 2026-08-10 22:43 639219982104540014
8 ms 209.244.0.3
76 2026-08-10 22:28 639219973150300215
2050 ms 209.244.0.3
75 2026-08-10 22:13 639219964188486697
37 ms 209.244.0.3
74 2026-08-10 21:58 639219954995921784
29 ms 209.244.0.3
73 2026-08-10 21:43 639219945559908104
60 ms 209.244.0.3
72 2026-08-10 20:50 639219914137782273
15 ms 209.244.0.3
71 2026-08-10 20:35 639219904858355064
19 ms 209.244.0.3
70 2026-08-10 20:20 639219895655263396
15 ms 209.244.0.3
69 2026-08-10 20:04 639219886527091074
9 ms 209.244.0.3
68 2026-08-10 19:49 639219877343266628
20 ms 209.244.0.3
67 2026-08-10 19:34 639219868177358195
19 ms 209.244.0.3
66 2026-08-10 19:18 639219859159581515
33 ms 209.244.0.3
65 2026-08-10 19:03 639219850124020182
20 ms 209.244.0.3
64 2026-08-10 18:48 639219840940124840
2059 ms 209.244.0.3
63 2026-08-10 18:33 639219831829876486
16 ms 209.244.0.3
62 2026-08-10 18:18 639219822587759143
20 ms 209.244.0.3
61 2026-08-10 18:02 639219813247114428
105 ms 209.244.0.3
60 2026-08-10 17:10 639219781959606396
18 ms 209.244.0.3
59 2026-08-10 16:55 639219772658305431
9 ms 209.244.0.3
58 2026-08-10 16:40 639219763454523027
23 ms 209.244.0.3
57 2026-08-10 16:25 639219754279127815
13 ms 209.244.0.3
56 2026-08-10 16:09 639219745087467767
20 ms 209.244.0.3
55 2026-08-10 15:54 639219735900678107
15 ms 209.244.0.3
54 2026-08-10 15:38 639219726531461979
38 ms 209.244.0.3
53 2026-08-10 15:23 639219717415222156
17 ms 209.244.0.3
52 2026-08-10 15:08 639219708266470863
25 ms 209.244.0.3
51 2026-08-10 14:52 639219699049479559
2012 ms 209.244.0.3
50 2026-08-10 14:37 639219689775815194
7 ms 209.244.0.3
49 2026-08-10 14:21 639219680511810632
21 ms 209.244.0.3
48 2026-08-10 13:28 639219648997191257
2026 ms 209.244.0.3
47 2026-08-10 13:12 639219639938909436
15 ms 209.244.0.3
46 2026-08-10 12:57 639219630718286441
12 ms 209.244.0.3
45 2026-08-10 12:42 639219621472350410
79 ms 209.244.0.3
44 2026-08-10 12:27 639219612500421992
38 ms 209.244.0.3
43 2026-08-10 12:12 639219603383833445
9 ms 209.244.0.3
42 2026-08-10 11:56 639219594143823358
28 ms 209.244.0.3
41 2026-08-10 11:41 639219585053166024
2008 ms 209.244.0.3
40 2026-08-10 11:26 639219575885776644
44 ms 209.244.0.3
39 2026-08-10 11:11 639219566844532361
31 ms 209.244.0.3
38 2026-08-10 10:55 639219557705808294
14 ms 209.244.0.3
37 2026-08-10 10:40 639219548482688649
4037 ms 209.244.0.3
36 2026-08-10 09:46 639219517492763539
2010 ms 209.244.0.3
35 2026-08-10 09:31 639219508755773605
14 ms 209.244.0.3
34 2026-08-10 09:17 639219499852103863
-
33 2026-08-10 09:02 639219490893714387
15 ms 209.244.0.3
32 2026-08-10 08:47 639219482299305521
15 ms 209.244.0.3
31 2026-08-10 08:33 639219473613114853
2007 ms 209.244.0.3
30 2026-08-10 08:18 639219465061138643
17 ms 209.244.0.3
29 2026-08-10 08:04 639219456616129015
31 ms 209.244.0.3
28 2026-08-10 07:50 639219447974008557
14 ms 209.244.0.3
27 2026-08-10 07:36 639219439498255213
12 ms 209.244.0.3
26 2026-08-10 07:21 639219430664872256
10 ms 209.244.0.3
25 2026-08-10 07:06 639219421757560037
15 ms 209.244.0.3
24 2026-08-10 06:15 639219390773218684
9 ms 209.244.0.3
23 2026-08-10 06:01 639219382205367722
8 ms 209.244.0.3
22 2026-08-10 05:47 639219373711937615
9 ms 209.244.0.3
21 2026-08-10 05:32 639219365088558404
34 ms 209.244.0.3
20 2026-08-10 05:18 639219356348833255
53 ms 209.244.0.3
19 2026-08-10 05:03 639219347860053478
94 ms 209.244.0.3
18 2026-08-10 04:49 639219339173195121
54 ms 209.244.0.3
17 2026-08-10 04:35 639219330642664669
30 ms 209.244.0.3
16 2026-08-10 04:21 639219322058698995
38 ms 209.244.0.3
15 2026-08-10 04:06 639219313564344199
21 ms 209.244.0.3
14 2026-08-10 03:52 639219304775113236
14 ms 209.244.0.3
13 2026-08-10 03:37 639219295706181119
2015 ms 209.244.0.3
12 2026-08-10 02:46 639219264663923254
23 ms 209.244.0.3
11 2026-08-10 02:32 639219256015178099
106 ms 209.244.0.3
10 2026-08-10 02:17 639219247509540188
31 ms 209.244.0.3
9 2026-08-10 02:03 639219238999539092
25 ms 209.244.0.3
8 2026-08-10 01:49 639219230498823902
123 ms 209.244.0.3
7 2026-08-10 01:34 639219221706460911
161 ms 209.244.0.3
6 2026-08-10 01:20 639219212930606887
102 ms 209.244.0.3
5 2026-08-10 01:05 639219204307908525
49 ms 209.244.0.3
4 2026-08-10 00:51 639219195720181470
30 ms 209.244.0.3
3 2026-08-10 00:36 639219186898174002
19 ms 209.244.0.3
2 2026-08-10 00:21 639219178004946976
123 ms 209.244.0.3
1 2026-08-10 00:06 639219168958805474
83 ms 209.244.0.3