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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 75 successful responses, 2 failed responses, and 219 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

77

Historical checks stored for this nameserver on selected date

Average Latency

219 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:56

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

75

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-15 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
77 2026-08-15 23:56 639224347685767174
19 ms 209.244.0.3
76 2026-08-15 23:41 639224338276675277
17 ms 209.244.0.3
75 2026-08-15 22:48 639224306594546649
14 ms 209.244.0.3
74 2026-08-15 22:33 639224297145423303
27 ms 209.244.0.3
73 2026-08-15 22:17 639224287678238833
40 ms 209.244.0.3
72 2026-08-15 22:01 639224278490872828
48 ms 209.244.0.3
71 2026-08-15 21:46 639224269149307826
19 ms 209.244.0.3
70 2026-08-15 21:30 639224259868597616
11 ms 209.244.0.3
69 2026-08-15 21:15 639224250518642175
39 ms 209.244.0.3
68 2026-08-15 20:59 639224241064772383
33 ms 209.244.0.3
67 2026-08-15 20:43 639224231691099605
20 ms 209.244.0.3
66 2026-08-15 20:28 639224222468168159
12 ms 209.244.0.3
65 2026-08-15 20:13 639224213173899635
45 ms 209.244.0.3
64 2026-08-15 19:57 639224203914451783
25 ms 209.244.0.3
63 2026-08-15 19:03 639224172202542163
27 ms 209.244.0.3
62 2026-08-15 18:48 639224163338654093
16 ms 209.244.0.3
61 2026-08-15 18:33 639224154287995374
198 ms 209.244.0.3
60 2026-08-15 18:18 639224145118612503
15 ms 209.244.0.3
59 2026-08-15 18:03 639224135995990731
32 ms 209.244.0.3
58 2026-08-15 17:48 639224127185332624
45 ms 209.244.0.3
57 2026-08-15 17:33 639224118229289175
-
56 2026-08-15 17:18 639224109273796359
34 ms 209.244.0.3
55 2026-08-15 17:03 639224100490805608
16 ms 209.244.0.3
54 2026-08-15 16:48 639224091353714490
2011 ms 209.244.0.3
53 2026-08-15 16:33 639224082033126828
32 ms 209.244.0.3
52 2026-08-15 16:17 639224072736962403
2036 ms 209.244.0.3
51 2026-08-15 15:25 639224041475563754
4 ms 209.244.0.3
50 2026-08-15 15:10 639224032345604453
11 ms 209.244.0.3
49 2026-08-15 14:55 639224023169497283
44 ms 209.244.0.3
48 2026-08-15 14:40 639224013981146405
25 ms 209.244.0.3
47 2026-08-15 14:24 639224004883412586
16 ms 209.244.0.3
46 2026-08-15 14:09 639223995612880615
27 ms 209.244.0.3
45 2026-08-15 13:53 639223986271830789
15 ms 209.244.0.3
44 2026-08-15 13:38 639223977005780949
33 ms 209.244.0.3
43 2026-08-15 13:22 639223967653137793
28 ms 209.244.0.3
42 2026-08-15 13:07 639223958286010799
28 ms 209.244.0.3
41 2026-08-15 12:51 639223948936108345
23 ms 209.244.0.3
40 2026-08-15 12:36 639223939673066880
17 ms 209.244.0.3
39 2026-08-15 11:43 639223908317760530
-
38 2026-08-15 11:27 639223898992594258
37 ms 209.244.0.3
37 2026-08-15 11:12 639223889761312823
12 ms 209.244.0.3
36 2026-08-15 10:56 639223880359273507
43 ms 209.244.0.3
35 2026-08-15 10:41 639223870920466808
11 ms 209.244.0.3
34 2026-08-15 10:25 639223861579762179
26 ms 209.244.0.3
33 2026-08-15 10:09 639223852238616009
21 ms 209.244.0.3
32 2026-08-15 09:54 639223843019815620
25 ms 209.244.0.3
31 2026-08-15 09:39 639223833669915012
35 ms 209.244.0.3
30 2026-08-15 09:23 639223824494613222
37 ms 209.244.0.3
29 2026-08-15 09:07 639223815116325293
55 ms 209.244.0.3
28 2026-08-15 08:52 639223805493870221
30 ms 209.244.0.3
27 2026-08-15 07:59 639223774218660438
35 ms 209.244.0.3
26 2026-08-15 07:43 639223764663090372
30 ms 209.244.0.3
25 2026-08-15 07:28 639223755338811400
32 ms 209.244.0.3
24 2026-08-15 07:12 639223746019193268
37 ms 209.244.0.3
23 2026-08-15 06:56 639223736658778104
14 ms 209.244.0.3
22 2026-08-15 06:41 639223727330194499
39 ms 209.244.0.3
21 2026-08-15 06:25 639223717848514742
10 ms 209.244.0.3
20 2026-08-15 06:09 639223708284754056
86 ms 209.244.0.3
19 2026-08-15 05:54 639223699061259933
2083 ms 209.244.0.3
18 2026-08-15 05:38 639223689592545140
2032 ms 209.244.0.3
17 2026-08-15 05:22 639223680143410810
12 ms 209.244.0.3
16 2026-08-15 05:06 639223670514517104
2013 ms 209.244.0.3
15 2026-08-15 04:13 639223638855054294
15 ms 209.244.0.3
14 2026-08-15 03:58 639223629623335972
8 ms 209.244.0.3
13 2026-08-15 03:42 639223620390189495
36 ms 209.244.0.3
12 2026-08-15 03:27 639223610916950440
14 ms 209.244.0.3
11 2026-08-15 03:11 639223601597759168
135 ms 209.244.0.3
10 2026-08-15 02:56 639223592342172093
138 ms 209.244.0.3
9 2026-08-15 02:41 639223583324121497
2023 ms 209.244.0.3
8 2026-08-15 02:25 639223574086714218
36 ms 209.244.0.3
7 2026-08-15 02:10 639223564698424889
2024 ms 209.244.0.3
6 2026-08-15 01:54 639223555408664206
29 ms 209.244.0.3
5 2026-08-15 01:38 639223546000912416
17 ms 209.244.0.3
4 2026-08-15 01:23 639223536550774847
20 ms 209.244.0.3
3 2026-08-15 00:31 639223505017205611
7 ms 209.244.0.3
2 2026-08-15 00:15 639223495784410207
21 ms 209.244.0.3
1 2026-08-15 00:00 639223486524583054
12 ms 209.244.0.3