DNS response history for ns2.jeffcon.net

ns2.jeffcon.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, 74 successful responses, 0 failed responses, and 422 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 ns2.jeffcon.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

422 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

199.96.185.133

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns2.jeffcon.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 23:57 639230391807229016
274 ms 199.96.185.133
73 2026-08-22 23:41 639230382051619327
298 ms 199.96.185.133
72 2026-08-22 23:25 639230372323353529
151 ms 199.96.185.133
71 2026-08-22 23:09 639230362586451064
148 ms 199.96.185.133
70 2026-08-22 22:52 639230352793666303
268 ms 199.96.185.133
69 2026-08-22 22:36 639230342775737758
281 ms 199.96.185.133
68 2026-08-22 22:19 639230332639939561
266 ms 199.96.185.133
67 2026-08-22 21:26 639230301014190104
266 ms 199.96.185.133
66 2026-08-22 21:10 639230291048161498
147 ms 199.96.185.133
65 2026-08-22 20:53 639230280894353664
137 ms 199.96.185.133
64 2026-08-22 20:36 639230270699419073
2249 ms 199.96.185.133
63 2026-08-22 20:19 639230260248163050
272 ms 199.96.185.133
62 2026-08-22 20:01 639230250122494282
157 ms 199.96.185.133
61 2026-08-22 19:44 639230239972935046
270 ms 199.96.185.133
60 2026-08-22 19:28 639230229963262464
283 ms 199.96.185.133
59 2026-08-22 19:11 639230220033804658
139 ms 199.96.185.133
58 2026-08-22 18:54 639230209891107289
276 ms 199.96.185.133
57 2026-08-22 18:37 639230199630298717
262 ms 199.96.185.133
56 2026-08-22 18:20 639230189301984150
157 ms 199.96.185.133
55 2026-08-22 17:27 639230157138468804
285 ms 199.96.185.133
54 2026-08-22 17:10 639230146987869495
278 ms 199.96.185.133
53 2026-08-22 16:53 639230136768638516
152 ms 199.96.185.133
52 2026-08-22 16:36 639230126735907877
277 ms 199.96.185.133
51 2026-08-22 16:19 639230116551187768
265 ms 199.96.185.133
50 2026-08-22 16:02 639230106335615913
277 ms 199.96.185.133
49 2026-08-22 15:45 639230096177758176
415 ms 199.96.185.133
48 2026-08-22 15:28 639230086185999993
136 ms 199.96.185.133
47 2026-08-22 15:11 639230076247854903
135 ms 199.96.185.133
46 2026-08-22 14:55 639230066076077530
376 ms 199.96.185.133
45 2026-08-22 14:38 639230055738197328
271 ms 199.96.185.133
44 2026-08-22 14:20 639230045411225521
398 ms 199.96.185.133
43 2026-08-22 13:26 639230013046000470
144 ms 199.96.185.133
42 2026-08-22 13:10 639230003090037878
140 ms 199.96.185.133
41 2026-08-22 12:53 639229993008259475
138 ms 199.96.185.133
40 2026-08-22 12:36 639229982909449470
403 ms 199.96.185.133
39 2026-08-22 12:19 639229973035502212
8 ms 199.96.185.133
38 2026-08-22 12:03 639229963064296145
423 ms 199.96.185.133
37 2026-08-22 11:46 639229952996162143
271 ms 199.96.185.133
36 2026-08-22 11:29 639229943051949195
136 ms 199.96.185.133
35 2026-08-22 11:13 639229932919214934
273 ms 199.96.185.133
34 2026-08-22 10:56 639229922745889838
418 ms 199.96.185.133
33 2026-08-22 10:39 639229912587214796
130 ms 199.96.185.133
32 2026-08-22 10:22 639229902240004454
2149 ms 199.96.185.133
31 2026-08-22 09:29 639229870800501662
265 ms 199.96.185.133
30 2026-08-22 09:13 639229861058384956
2177 ms 199.96.185.133
29 2026-08-22 08:57 639229851158592604
145 ms 199.96.185.133
28 2026-08-22 08:40 639229841475569629
270 ms 199.96.185.133
27 2026-08-22 08:24 639229831887658471
3 ms 199.96.185.133
26 2026-08-22 08:08 639229822043670346
274 ms 199.96.185.133
25 2026-08-22 07:52 639229812327913936
156 ms 199.96.185.133
24 2026-08-22 07:35 639229802629488686
10 ms 199.96.185.133
23 2026-08-22 07:19 639229793051447309
3 ms 199.96.185.133
22 2026-08-22 07:03 639229783303531961
134 ms 199.96.185.133
21 2026-08-22 06:47 639229773458051942
407 ms 199.96.185.133
20 2026-08-22 06:30 639229763373848056
3 ms 199.96.185.133
19 2026-08-22 05:38 639229732140622809
135 ms 199.96.185.133
18 2026-08-22 05:22 639229722699695967
7 ms 199.96.185.133
17 2026-08-22 05:06 639229713097498075
161 ms 199.96.185.133
16 2026-08-22 04:50 639229703543969637
538 ms 199.96.185.133
15 2026-08-22 04:34 639229693970392873
188 ms 199.96.185.133
14 2026-08-22 04:18 639229684277329469
1897 ms 199.96.185.133
13 2026-08-22 04:02 639229674501596661
282 ms 199.96.185.133
12 2026-08-22 03:46 639229665064441147
1084 ms 199.96.185.133
11 2026-08-22 03:30 639229655507536872
157 ms 199.96.185.133
10 2026-08-22 03:14 639229645849603111
772 ms 199.96.185.133
9 2026-08-22 02:58 639229636090497453
2134 ms 199.96.185.133
8 2026-08-22 02:41 639229625978544281
446 ms 199.96.185.133
7 2026-08-22 01:49 639229594644662176
3 ms 199.96.185.133
6 2026-08-22 01:33 639229585214633065
164 ms 199.96.185.133
5 2026-08-22 01:17 639229575581042175
9 ms 199.96.185.133
4 2026-08-22 01:01 639229565912268962
401 ms 199.96.185.133
3 2026-08-22 00:45 639229556237813203
292 ms 199.96.185.133
2 2026-08-22 00:29 639229546625802518
139 ms 199.96.185.133
1 2026-08-22 00:13 639229537172016621
4343 ms 199.96.185.133