DNS response history for ns1.sysctl.ceillinois.com

ns1.sysctl.ceillinois.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 73 DNS check records, 73 successful responses, 0 failed responses, and 485 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 ns1.sysctl.ceillinois.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

485 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

135.148.164.249

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.sysctl.ceillinois.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
73 2026-08-22 23:43 639230382051619327
303 ms 135.148.164.249
72 2026-08-22 23:27 639230372323353529
3 ms 135.148.164.249
71 2026-08-22 23:11 639230362586451064
9 ms 135.148.164.249
70 2026-08-22 22:55 639230352793666303
4 ms 135.148.164.249
69 2026-08-22 22:38 639230342775737758
306 ms 135.148.164.249
68 2026-08-22 22:21 639230332639939561
303 ms 135.148.164.249
67 2026-08-22 21:28 639230301014190104
202 ms 135.148.164.249
66 2026-08-22 21:12 639230291048161498
303 ms 135.148.164.249
65 2026-08-22 20:55 639230280894353664
2196 ms 135.148.164.249
64 2026-08-22 20:38 639230270699419073
213 ms 135.148.164.249
63 2026-08-22 20:21 639230260248163050
205 ms 135.148.164.249
62 2026-08-22 20:04 639230250122494282
203 ms 135.148.164.249
61 2026-08-22 19:47 639230239972935046
2203 ms 135.148.164.249
60 2026-08-22 19:30 639230229963262464
4 ms 135.148.164.249
59 2026-08-22 19:13 639230220033804658
305 ms 135.148.164.249
58 2026-08-22 18:57 639230209891107289
3 ms 135.148.164.249
57 2026-08-22 18:40 639230199630298717
3 ms 135.148.164.249
56 2026-08-22 18:22 639230189301984150
305 ms 135.148.164.249
55 2026-08-22 17:29 639230157138468804
307 ms 135.148.164.249
54 2026-08-22 17:12 639230146987869495
3 ms 135.148.164.249
53 2026-08-22 16:55 639230136768638516
307 ms 135.148.164.249
52 2026-08-22 16:38 639230126735907877
1611 ms 135.148.164.249
51 2026-08-22 16:21 639230116551187768
205 ms 135.148.164.249
50 2026-08-22 16:04 639230106335615913
204 ms 135.148.164.249
49 2026-08-22 15:47 639230096177758176
308 ms 135.148.164.249
48 2026-08-22 15:30 639230086185999993
206 ms 135.148.164.249
47 2026-08-22 15:14 639230076247854903
218 ms 135.148.164.249
46 2026-08-22 14:57 639230066076077530
308 ms 135.148.164.249
45 2026-08-22 14:40 639230055738197328
317 ms 135.148.164.249
44 2026-08-22 14:23 639230045411225521
3 ms 135.148.164.249
43 2026-08-22 13:29 639230013046000470
308 ms 135.148.164.249
42 2026-08-22 13:12 639230003090037878
884 ms 135.148.164.249
41 2026-08-22 12:55 639229993008259475
205 ms 135.148.164.249
40 2026-08-22 12:38 639229982909449470
207 ms 135.148.164.249
39 2026-08-22 12:21 639229973035502212
311 ms 135.148.164.249
38 2026-08-22 12:05 639229963064296145
309 ms 135.148.164.249
37 2026-08-22 11:48 639229952996162143
322 ms 135.148.164.249
36 2026-08-22 11:32 639229943051949195
1691 ms 135.148.164.249
35 2026-08-22 11:15 639229932919214934
1706 ms 135.148.164.249
34 2026-08-22 10:58 639229922745889838
304 ms 135.148.164.249
33 2026-08-22 10:41 639229912587214796
306 ms 135.148.164.249
32 2026-08-22 10:24 639229902240004454
203 ms 135.148.164.249
31 2026-08-22 09:31 639229870800501662
3 ms 135.148.164.249
30 2026-08-22 09:15 639229861058384956
1723 ms 135.148.164.249
29 2026-08-22 08:59 639229851158592604
193 ms 135.148.164.249
28 2026-08-22 08:42 639229841475569629
305 ms 135.148.164.249
27 2026-08-22 08:26 639229831887658471
308 ms 135.148.164.249
26 2026-08-22 08:10 639229822043670346
98 ms 135.148.164.249
25 2026-08-22 07:54 639229812327913936
9 ms 135.148.164.249
24 2026-08-22 07:38 639229802629488686
1705 ms 135.148.164.249
23 2026-08-22 07:21 639229793051447309
3 ms 135.148.164.249
22 2026-08-22 07:05 639229783303531961
2 ms 135.148.164.249
21 2026-08-22 06:49 639229773458051942
307 ms 135.148.164.249
20 2026-08-22 06:32 639229763373848056
307 ms 135.148.164.249
19 2026-08-22 05:40 639229732140622809
12 ms 135.148.164.249
18 2026-08-22 05:24 639229722699695967
4108 ms 135.148.164.249
17 2026-08-22 05:08 639229713097498075
309 ms 135.148.164.249
16 2026-08-22 04:52 639229703543969637
3 ms 135.148.164.249
15 2026-08-22 04:36 639229693970392873
1767 ms 135.148.164.249
14 2026-08-22 04:20 639229684277329469
309 ms 135.148.164.249
13 2026-08-22 04:04 639229674501596661
312 ms 135.148.164.249
12 2026-08-22 03:48 639229665064441147
3785 ms 135.148.164.249
11 2026-08-22 03:32 639229655507536872
4 ms 135.148.164.249
10 2026-08-22 03:16 639229645849603111
304 ms 135.148.164.249
9 2026-08-22 03:00 639229636090497453
887 ms 135.148.164.249
8 2026-08-22 02:43 639229625978544281
4 ms 135.148.164.249
7 2026-08-22 01:51 639229594644662176
204 ms 135.148.164.249
6 2026-08-22 01:35 639229585214633065
102 ms 135.148.164.249
5 2026-08-22 01:19 639229575581042175
201 ms 135.148.164.249
4 2026-08-22 01:03 639229565912268962
308 ms 135.148.164.249
3 2026-08-22 00:47 639229556237813203
3 ms 135.148.164.249
2 2026-08-22 00:31 639229546625802518
3 ms 135.148.164.249
1 2026-08-22 00:15 639229537172016621
3 ms 135.148.164.249