DNS response history for ns4.level3.net

ns4.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 269 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 ns4.level3.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

269 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.132.94.251

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns4.level3.net

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:49 639230391807229016
34 ms 64.132.94.251
73 2026-08-22 23:33 639230382051619327
4021 ms 64.132.94.251
72 2026-08-22 23:17 639230372323353529
4 ms 64.132.94.251
71 2026-08-22 23:01 639230362586451064
2037 ms 64.132.94.251
70 2026-08-22 22:44 639230352793666303
-
69 2026-08-22 22:28 639230342775737758
2009 ms 64.132.94.251
68 2026-08-22 22:11 639230332639939561
42 ms 64.132.94.251
67 2026-08-22 21:18 639230301014190104
15 ms 64.132.94.251
66 2026-08-22 21:01 639230291048161498
17 ms 64.132.94.251
65 2026-08-22 20:44 639230280894353664
13 ms 64.132.94.251
64 2026-08-22 20:27 639230270699419073
2015 ms 64.132.94.251
63 2026-08-22 20:10 639230260248163050
38 ms 64.132.94.251
62 2026-08-22 19:53 639230250122494282
19 ms 64.132.94.251
61 2026-08-22 19:36 639230239972935046
26 ms 64.132.94.251
60 2026-08-22 19:19 639230229963262464
10 ms 64.132.94.251
59 2026-08-22 19:03 639230220033804658
10 ms 64.132.94.251
58 2026-08-22 18:46 639230209891107289
33 ms 64.132.94.251
57 2026-08-22 18:29 639230199630298717
4 ms 64.132.94.251
56 2026-08-22 18:12 639230189301984150
93 ms 64.132.94.251
55 2026-08-22 17:18 639230157138468804
8 ms 64.132.94.251
54 2026-08-22 17:01 639230146987869495
25 ms 64.132.94.251
53 2026-08-22 16:44 639230136768638516
24 ms 64.132.94.251
52 2026-08-22 16:28 639230126735907877
27 ms 64.132.94.251
51 2026-08-22 16:10 639230116551187768
16 ms 64.132.94.251
50 2026-08-22 15:54 639230106335615913
15 ms 64.132.94.251
49 2026-08-22 15:36 639230096177758176
28 ms 64.132.94.251
48 2026-08-22 15:20 639230086185999993
14 ms 64.132.94.251
47 2026-08-22 15:03 639230076247854903
2016 ms 64.132.94.251
46 2026-08-22 14:46 639230066076077530
7 ms 64.132.94.251
45 2026-08-22 14:29 639230055738197328
9 ms 64.132.94.251
44 2026-08-22 14:12 639230045411225521
33 ms 64.132.94.251
43 2026-08-22 13:18 639230013046000470
2019 ms 64.132.94.251
42 2026-08-22 13:01 639230003090037878
2012 ms 64.132.94.251
41 2026-08-22 12:44 639229993008259475
4 ms 64.132.94.251
40 2026-08-22 12:28 639229982909449470
27 ms 64.132.94.251
39 2026-08-22 12:11 639229973035502212
6 ms 64.132.94.251
38 2026-08-22 11:55 639229963064296145
20 ms 64.132.94.251
37 2026-08-22 11:38 639229952996162143
12 ms 64.132.94.251
36 2026-08-22 11:21 639229943051949195
167 ms 64.132.94.251
35 2026-08-22 11:04 639229932919214934
55 ms 64.132.94.251
34 2026-08-22 10:47 639229922745889838
48 ms 64.132.94.251
33 2026-08-22 10:30 639229912587214796
31 ms 64.132.94.251
32 2026-08-22 10:13 639229902240004454
4 ms 64.132.94.251
31 2026-08-22 09:21 639229870800501662
26 ms 64.132.94.251
30 2026-08-22 09:05 639229861058384956
12 ms 64.132.94.251
29 2026-08-22 08:48 639229851158592604
11 ms 64.132.94.251
28 2026-08-22 08:32 639229841475569629
94 ms 64.132.94.251
27 2026-08-22 08:16 639229831887658471
40 ms 64.132.94.251
26 2026-08-22 08:00 639229822043670346
16 ms 64.132.94.251
25 2026-08-22 07:43 639229812327913936
14 ms 64.132.94.251
24 2026-08-22 07:27 639229802629488686
4 ms 64.132.94.251
23 2026-08-22 07:11 639229793051447309
30 ms 64.132.94.251
22 2026-08-22 06:55 639229783303531961
4 ms 64.132.94.251
21 2026-08-22 06:39 639229773458051942
20 ms 64.132.94.251
20 2026-08-22 06:22 639229763373848056
26 ms 64.132.94.251
19 2026-08-22 05:30 639229732140622809
13 ms 64.132.94.251
18 2026-08-22 05:14 639229722699695967
3 ms 64.132.94.251
17 2026-08-22 04:58 639229713097498075
3 ms 64.132.94.251
16 2026-08-22 04:42 639229703543969637
14 ms 64.132.94.251
15 2026-08-22 04:26 639229693970392873
7 ms 64.132.94.251
14 2026-08-22 04:10 639229684277329469
7 ms 64.132.94.251
13 2026-08-22 03:54 639229674501596661
7 ms 64.132.94.251
12 2026-08-22 03:38 639229665064441147
11 ms 64.132.94.251
11 2026-08-22 03:22 639229655507536872
12 ms 64.132.94.251
10 2026-08-22 03:06 639229645849603111
28 ms 64.132.94.251
9 2026-08-22 02:50 639229636090497453
7 ms 64.132.94.251
8 2026-08-22 02:33 639229625978544281
32 ms 64.132.94.251
7 2026-08-22 01:41 639229594644662176
48 ms 64.132.94.251
6 2026-08-22 01:25 639229585214633065
2016 ms 64.132.94.251
5 2026-08-22 01:09 639229575581042175
4 ms 64.132.94.251
4 2026-08-22 00:53 639229565912268962
27 ms 64.132.94.251
3 2026-08-22 00:37 639229556237813203
3 ms 64.132.94.251
2 2026-08-22 00:21 639229546625802518
15 ms 64.132.94.251
1 2026-08-22 00:05 639229537172016621
7 ms 64.132.94.251