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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 156 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

62

Historical checks stored for this nameserver on selected date

Average Latency

156 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:51

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

62

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

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 2026-08-12 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
62 2026-08-12 23:51 639221753022017039
36 ms 209.244.0.3
61 2026-08-12 23:36 639221744107644868
2071 ms 209.244.0.3
60 2026-08-12 23:21 639221735030187244
47 ms 209.244.0.3
59 2026-08-12 23:05 639221725815508109
40 ms 209.244.0.3
58 2026-08-12 22:14 639221694790955973
30 ms 209.244.0.3
57 2026-08-12 21:59 639221685562451720
58 ms 209.244.0.3
56 2026-08-12 21:43 639221676023655289
20 ms 209.244.0.3
55 2026-08-12 21:27 639221666449119409
17 ms 209.244.0.3
54 2026-08-12 20:35 639221635456432556
18 ms 209.244.0.3
53 2026-08-12 20:20 639221626313054202
14 ms 209.244.0.3
52 2026-08-12 20:05 639221617091958857
40 ms 209.244.0.3
51 2026-08-12 19:49 639221607786737151
63 ms 209.244.0.3
50 2026-08-12 18:57 639221576664330059
17 ms 209.244.0.3
49 2026-08-12 18:42 639221567514216674
14 ms 209.244.0.3
48 2026-08-12 18:27 639221558399762524
10 ms 209.244.0.3
47 2026-08-12 18:11 639221549052016282
15 ms 209.244.0.3
46 2026-08-12 17:19 639221517673834934
2031 ms 209.244.0.3
45 2026-08-12 17:03 639221508282311633
51 ms 209.244.0.3
44 2026-08-12 16:47 639221498786324983
23 ms 209.244.0.3
43 2026-08-12 16:31 639221489157589737
25 ms 209.244.0.3
42 2026-08-12 15:39 639221457655914645
17 ms 209.244.0.3
41 2026-08-12 15:23 639221448164090526
17 ms 209.244.0.3
40 2026-08-12 15:07 639221438725783630
39 ms 209.244.0.3
39 2026-08-12 14:51 639221429178071087
8 ms 209.244.0.3
38 2026-08-12 13:59 639221397761278719
36 ms 209.244.0.3
37 2026-08-12 13:43 639221388200567278
2023 ms 209.244.0.3
36 2026-08-12 13:27 639221378483570949
44 ms 209.244.0.3
35 2026-08-12 13:11 639221368872360139
27 ms 209.244.0.3
34 2026-08-12 12:19 639221337226647415
10 ms 209.244.0.3
33 2026-08-12 12:03 639221327924087446
50 ms 209.244.0.3
32 2026-08-12 11:47 639221318096976375
25 ms 209.244.0.3
31 2026-08-12 11:31 639221308343145274
8 ms 209.244.0.3
30 2026-08-12 10:39 639221277089610470
24 ms 209.244.0.3
29 2026-08-12 10:23 639221267628136359
28 ms 209.244.0.3
28 2026-08-12 10:07 639221257907569952
27 ms 209.244.0.3
27 2026-08-12 09:51 639221248402420965
55 ms 209.244.0.3
26 2026-08-12 08:58 639221216797540533
15 ms 209.244.0.3
25 2026-08-12 08:42 639221207385792352
28 ms 209.244.0.3
24 2026-08-12 08:27 639221198078534844
38 ms 209.244.0.3
23 2026-08-12 08:11 639221188677585577
19 ms 209.244.0.3
22 2026-08-12 07:19 639221157276484143
35 ms 209.244.0.3
21 2026-08-12 07:03 639221147876262183
29 ms 209.244.0.3
20 2026-08-12 06:48 639221138388812469
9 ms 209.244.0.3
19 2026-08-12 06:32 639221128987381118
24 ms 209.244.0.3
18 2026-08-12 05:40 639221097816416095
40 ms 209.244.0.3
17 2026-08-12 05:24 639221088508065616
32 ms 209.244.0.3
16 2026-08-12 05:09 639221079092308503
2012 ms 209.244.0.3
15 2026-08-12 04:53 639221069595873597
18 ms 209.244.0.3
14 2026-08-12 04:01 639221038601577496
39 ms 209.244.0.3
13 2026-08-12 03:46 639221029533901299
34 ms 209.244.0.3
12 2026-08-12 03:31 639221020333828965
13 ms 209.244.0.3
11 2026-08-12 03:15 639221011110510484
8 ms 209.244.0.3
10 2026-08-12 02:24 639220979815209769
29 ms 209.244.0.3
9 2026-08-12 02:09 639220970971410921
14 ms 209.244.0.3
8 2026-08-12 01:54 639220961848982361
17 ms 209.244.0.3
7 2026-08-12 01:39 639220952784591501
17 ms 209.244.0.3
6 2026-08-12 01:24 639220943893596731
15 ms 209.244.0.3
5 2026-08-12 01:09 639220934954704520
16 ms 209.244.0.3
4 2026-08-12 00:54 639220925792457751
3 ms 209.244.0.3
3 2026-08-12 00:39 639220916610063538
33 ms 209.244.0.3
2 2026-08-12 00:23 639220907229361754
31 ms 209.244.0.3
1 2026-08-12 00:08 639220897896762127
29 ms 209.244.0.3