DNS response history for ns3.ulevitch.net

ns3.ulevitch.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, 72 successful responses, 2 failed responses, and 398 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 ns3.ulevitch.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

398 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.197.196

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 ns3.ulevitch.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 23:51 639230391807229016
21 ms 205.251.197.196
73 2026-08-22 23:35 639230382051619327
2593 ms 205.251.197.196
72 2026-08-22 23:18 639230372323353529
42 ms 205.251.197.196
71 2026-08-22 23:02 639230362586451064
15 ms 205.251.197.196
70 2026-08-22 22:46 639230352793666303
34 ms 205.251.197.196
69 2026-08-22 22:29 639230342775737758
2266 ms 205.251.197.196
68 2026-08-22 22:12 639230332639939561
25 ms 205.251.197.196
67 2026-08-22 21:20 639230301014190104
4006 ms 205.251.197.196
66 2026-08-22 21:03 639230291048161498
2260 ms 205.251.197.196
65 2026-08-22 20:46 639230280894353664
21 ms 205.251.197.196
64 2026-08-22 20:29 639230270699419073
25 ms 205.251.197.196
63 2026-08-22 20:12 639230260248163050
33 ms 205.251.197.196
62 2026-08-22 19:55 639230250122494282
29 ms 205.251.197.196
61 2026-08-22 19:38 639230239972935046
34 ms 205.251.197.196
60 2026-08-22 19:21 639230229963262464
231 ms 205.251.197.196
59 2026-08-22 19:04 639230220033804658
827 ms 205.251.197.196
58 2026-08-22 18:48 639230209891107289
185 ms 205.251.197.196
57 2026-08-22 18:31 639230199630298717
54 ms 205.251.197.196
56 2026-08-22 18:13 639230189301984150
5 ms 205.251.197.196
55 2026-08-22 17:20 639230157138468804
25 ms 205.251.197.196
54 2026-08-22 17:03 639230146987869495
-
53 2026-08-22 16:46 639230136768638516
219 ms 205.251.197.196
52 2026-08-22 16:29 639230126735907877
79 ms 205.251.197.196
51 2026-08-22 16:12 639230116551187768
15 ms 205.251.197.196
50 2026-08-22 15:55 639230106335615913
28 ms 205.251.197.196
49 2026-08-22 15:38 639230096177758176
24 ms 205.251.197.196
48 2026-08-22 15:21 639230086185999993
5 ms 205.251.197.196
47 2026-08-22 15:05 639230076247854903
54 ms 205.251.197.196
46 2026-08-22 14:48 639230066076077530
4 ms 205.251.197.196
45 2026-08-22 14:31 639230055738197328
2018 ms 205.251.197.196
44 2026-08-22 14:14 639230045411225521
17 ms 205.251.197.196
43 2026-08-22 13:20 639230013046000470
36 ms 205.251.197.196
42 2026-08-22 13:03 639230003090037878
5 ms 205.251.197.196
41 2026-08-22 12:46 639229993008259475
19 ms 205.251.197.196
40 2026-08-22 12:29 639229982909449470
35 ms 205.251.197.196
39 2026-08-22 12:13 639229973035502212
662 ms 205.251.197.196
38 2026-08-22 11:56 639229963064296145
2022 ms 205.251.197.196
37 2026-08-22 11:40 639229952996162143
2027 ms 205.251.197.196
36 2026-08-22 11:23 639229943051949195
885 ms 205.251.197.196
35 2026-08-22 11:06 639229932919214934
22 ms 205.251.197.196
34 2026-08-22 10:49 639229922745889838
24 ms 205.251.197.196
33 2026-08-22 10:32 639229912587214796
31 ms 205.251.197.196
32 2026-08-22 10:15 639229902240004454
116 ms 205.251.197.196
31 2026-08-22 09:22 639229870800501662
12 ms 205.251.197.196
30 2026-08-22 09:06 639229861058384956
165 ms 205.251.197.196
29 2026-08-22 08:50 639229851158592604
24 ms 205.251.197.196
28 2026-08-22 08:34 639229841475569629
6 ms 205.251.197.196
27 2026-08-22 08:18 639229831887658471
12 ms 205.251.197.196
26 2026-08-22 08:01 639229822043670346
832 ms 205.251.197.196
25 2026-08-22 07:45 639229812327913936
394 ms 205.251.197.196
24 2026-08-22 07:29 639229802629488686
4 ms 205.251.197.196
23 2026-08-22 07:13 639229793051447309
36 ms 205.251.197.196
22 2026-08-22 06:57 639229783303531961
13 ms 205.251.197.196
21 2026-08-22 06:40 639229773458051942
313 ms 205.251.197.196
20 2026-08-22 06:23 639229763373848056
46 ms 205.251.197.196
19 2026-08-22 05:31 639229732140622809
34 ms 205.251.197.196
18 2026-08-22 05:16 639229722699695967
8 ms 205.251.197.196
17 2026-08-22 05:00 639229713097498075
298 ms 205.251.197.196
16 2026-08-22 04:44 639229703543969637
-
15 2026-08-22 04:28 639229693970392873
6 ms 205.251.197.196
14 2026-08-22 04:12 639229684277329469
61 ms 205.251.197.196
13 2026-08-22 03:55 639229674501596661
25 ms 205.251.197.196
12 2026-08-22 03:40 639229665064441147
4 ms 205.251.197.196
11 2026-08-22 03:24 639229655507536872
4 ms 205.251.197.196
10 2026-08-22 03:08 639229645849603111
2037 ms 205.251.197.196
9 2026-08-22 02:51 639229636090497453
19 ms 205.251.197.196
8 2026-08-22 02:34 639229625978544281
16 ms 205.251.197.196
7 2026-08-22 01:42 639229594644662176
16 ms 205.251.197.196
6 2026-08-22 01:26 639229585214633065
17 ms 205.251.197.196
5 2026-08-22 01:10 639229575581042175
19 ms 205.251.197.196
4 2026-08-22 00:54 639229565912268962
34 ms 205.251.197.196
3 2026-08-22 00:38 639229556237813203
65 ms 205.251.197.196
2 2026-08-22 00:22 639229546625802518
3066 ms 205.251.197.196
1 2026-08-22 00:06 639229537172016621
24 ms 205.251.197.196