DNS response history for dnsrad2.usinternet.com

dnsrad2.usinternet.com 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, 72 successful responses, 2 failed responses, and 110 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 dnsrad2.usinternet.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

110 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.17.3.122

Most recently resolved hosting IP on selected date

Successful Responses

72

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 dnsrad2.usinternet.com

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 23:55 639230391807229016
32 ms 216.17.3.122
73 2026-08-22 23:38 639230382051619327
31 ms 216.17.3.122
72 2026-08-22 23:22 639230372323353529
7 ms 216.17.3.122
71 2026-08-22 23:06 639230362586451064
21 ms 216.17.3.122
70 2026-08-22 22:50 639230352793666303
42 ms 216.17.3.122
69 2026-08-22 22:33 639230342775737758
43 ms 216.17.3.122
68 2026-08-22 22:16 639230332639939561
32 ms 216.17.3.122
67 2026-08-22 21:23 639230301014190104
196 ms 216.17.3.122
66 2026-08-22 21:07 639230291048161498
163 ms 216.17.3.122
65 2026-08-22 20:50 639230280894353664
195 ms 216.17.3.122
64 2026-08-22 20:33 639230270699419073
77 ms 216.17.3.122
63 2026-08-22 20:16 639230260248163050
26 ms 216.17.3.122
62 2026-08-22 19:58 639230250122494282
83 ms 216.17.3.122
61 2026-08-22 19:42 639230239972935046
245 ms 216.17.3.122
60 2026-08-22 19:25 639230229963262464
182 ms 216.17.3.122
59 2026-08-22 19:08 639230220033804658
70 ms 216.17.3.122
58 2026-08-22 18:52 639230209891107289
36 ms 216.17.3.122
57 2026-08-22 18:34 639230199630298717
226 ms 216.17.3.122
56 2026-08-22 18:17 639230189301984150
44 ms 216.17.3.122
55 2026-08-22 17:24 639230157138468804
177 ms 216.17.3.122
54 2026-08-22 17:07 639230146987869495
133 ms 216.17.3.122
53 2026-08-22 16:50 639230136768638516
173 ms 216.17.3.122
52 2026-08-22 16:33 639230126735907877
141 ms 216.17.3.122
51 2026-08-22 16:16 639230116551187768
94 ms 216.17.3.122
50 2026-08-22 15:59 639230106335615913
263 ms 216.17.3.122
49 2026-08-22 15:42 639230096177758176
170 ms 216.17.3.122
48 2026-08-22 15:25 639230086185999993
223 ms 216.17.3.122
47 2026-08-22 15:09 639230076247854903
140 ms 216.17.3.122
46 2026-08-22 14:52 639230066076077530
44 ms 216.17.3.122
45 2026-08-22 14:34 639230055738197328
128 ms 216.17.3.122
44 2026-08-22 14:17 639230045411225521
244 ms 216.17.3.122
43 2026-08-22 13:23 639230013046000470
23 ms 216.17.3.122
42 2026-08-22 13:07 639230003090037878
164 ms 216.17.3.122
41 2026-08-22 12:50 639229993008259475
185 ms 216.17.3.122
40 2026-08-22 12:33 639229982909449470
210 ms 216.17.3.122
39 2026-08-22 12:17 639229973035502212
180 ms 216.17.3.122
38 2026-08-22 12:00 639229963064296145
28 ms 216.17.3.122
37 2026-08-22 11:43 639229952996162143
6 ms 216.17.3.122
36 2026-08-22 11:27 639229943051949195
184 ms 216.17.3.122
35 2026-08-22 11:10 639229932919214934
158 ms 216.17.3.122
34 2026-08-22 10:53 639229922745889838
140 ms 216.17.3.122
33 2026-08-22 10:36 639229912587214796
232 ms 216.17.3.122
32 2026-08-22 10:19 639229902240004454
228 ms 216.17.3.122
31 2026-08-22 09:26 639229870800501662
11 ms 216.17.3.122
30 2026-08-22 09:10 639229861058384956
74 ms 216.17.3.122
29 2026-08-22 08:54 639229851158592604
-
28 2026-08-22 08:37 639229841475569629
27 ms 216.17.3.122
27 2026-08-22 08:21 639229831887658471
15 ms 216.17.3.122
26 2026-08-22 08:05 639229822043670346
124 ms 216.17.3.122
25 2026-08-22 07:49 639229812327913936
51 ms 216.17.3.122
24 2026-08-22 07:33 639229802629488686
7 ms 216.17.3.122
23 2026-08-22 07:17 639229793051447309
164 ms 216.17.3.122
22 2026-08-22 07:01 639229783303531961
179 ms 216.17.3.122
21 2026-08-22 06:44 639229773458051942
8 ms 216.17.3.122
20 2026-08-22 06:27 639229763373848056
154 ms 216.17.3.122
19 2026-08-22 05:35 639229732140622809
-
18 2026-08-22 05:19 639229722699695967
117 ms 216.17.3.122
17 2026-08-22 05:03 639229713097498075
5 ms 216.17.3.122
16 2026-08-22 04:48 639229703543969637
116 ms 216.17.3.122
15 2026-08-22 04:32 639229693970392873
6 ms 216.17.3.122
14 2026-08-22 04:15 639229684277329469
82 ms 216.17.3.122
13 2026-08-22 03:59 639229674501596661
210 ms 216.17.3.122
12 2026-08-22 03:43 639229665064441147
29 ms 216.17.3.122
11 2026-08-22 03:27 639229655507536872
161 ms 216.17.3.122
10 2026-08-22 03:11 639229645849603111
31 ms 216.17.3.122
9 2026-08-22 02:55 639229636090497453
252 ms 216.17.3.122
8 2026-08-22 02:38 639229625978544281
271 ms 216.17.3.122
7 2026-08-22 01:46 639229594644662176
14 ms 216.17.3.122
6 2026-08-22 01:30 639229585214633065
267 ms 216.17.3.122
5 2026-08-22 01:14 639229575581042175
32 ms 216.17.3.122
4 2026-08-22 00:58 639229565912268962
31 ms 216.17.3.122
3 2026-08-22 00:42 639229556237813203
28 ms 216.17.3.122
2 2026-08-22 00:26 639229546625802518
62 ms 216.17.3.122
1 2026-08-22 00:10 639229537172016621
6 ms 216.17.3.122