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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 266 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

72

Historical checks stored for this nameserver on selected date

Average Latency

266 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:47

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

72

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 2026-08-13 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
72 2026-08-13 23:47 639222608688333012
4 ms 135.148.164.249
71 2026-08-13 23:30 639222598741756356
301 ms 135.148.164.249
70 2026-08-13 23:14 639222588615244093
303 ms 135.148.164.249
69 2026-08-13 22:20 639222556495289724
3 ms 135.148.164.249
68 2026-08-13 22:03 639222546477917698
108 ms 135.148.164.249
67 2026-08-13 21:46 639222536257653790
2 ms 135.148.164.249
66 2026-08-13 21:29 639222525833084485
303 ms 135.148.164.249
65 2026-08-13 21:12 639222515446085004
303 ms 135.148.164.249
64 2026-08-13 20:54 639222505166766781
3 ms 135.148.164.249
63 2026-08-13 20:37 639222494930541001
7 ms 135.148.164.249
62 2026-08-13 20:20 639222484469216890
205 ms 135.148.164.249
61 2026-08-13 20:03 639222474270039940
308 ms 135.148.164.249
60 2026-08-13 19:46 639222464005587385
3 ms 135.148.164.249
59 2026-08-13 19:28 639222453485975041
4 ms 135.148.164.249
58 2026-08-13 19:11 639222442984828770
202 ms 135.148.164.249
57 2026-08-13 18:18 639222410191353397
3 ms 135.148.164.249
56 2026-08-13 18:01 639222399952628376
305 ms 135.148.164.249
55 2026-08-13 17:43 639222389608608647
209 ms 135.148.164.249
54 2026-08-13 17:26 639222379604012481
306 ms 135.148.164.249
53 2026-08-13 17:09 639222369372672858
3 ms 135.148.164.249
52 2026-08-13 16:52 639222359096909298
205 ms 135.148.164.249
51 2026-08-13 16:35 639222348814301655
303 ms 135.148.164.249
50 2026-08-13 16:18 639222338608331104
3 ms 135.148.164.249
49 2026-08-13 16:01 639222328204609760
205 ms 135.148.164.249
48 2026-08-13 15:44 639222317859759909
307 ms 135.148.164.249
47 2026-08-13 15:26 639222307560137918
307 ms 135.148.164.249
46 2026-08-13 15:09 639222297274357149
205 ms 135.148.164.249
45 2026-08-13 14:15 639222265004477827
4 ms 135.148.164.249
44 2026-08-13 13:59 639222255176583683
311 ms 135.148.164.249
43 2026-08-13 13:42 639222245340146131
107 ms 135.148.164.249
42 2026-08-13 13:26 639222235662219956
312 ms 135.148.164.249
41 2026-08-13 13:10 639222225817223284
310 ms 135.148.164.249
40 2026-08-13 12:53 639222216341869648
4 ms 135.148.164.249
39 2026-08-13 12:38 639222206848442189
306 ms 135.148.164.249
38 2026-08-13 12:22 639222197538963225
2127 ms 135.148.164.249
37 2026-08-13 12:06 639222188113685569
307 ms 135.148.164.249
36 2026-08-13 11:50 639222178880138458
306 ms 135.148.164.249
35 2026-08-13 11:35 639222169343013317
306 ms 135.148.164.249
34 2026-08-13 11:19 639222159910600596
309 ms 135.148.164.249
33 2026-08-13 10:27 639222128676274866
305 ms 135.148.164.249
32 2026-08-13 10:11 639222119169781983
1702 ms 135.148.164.249
31 2026-08-13 09:56 639222109996148889
204 ms 135.148.164.249
30 2026-08-13 09:40 639222100791323799
3 ms 135.148.164.249
29 2026-08-13 09:25 639222091647893142
310 ms 135.148.164.249
28 2026-08-13 09:10 639222082524717649
1785 ms 135.148.164.249
27 2026-08-13 08:55 639222073378630456
4 ms 135.148.164.249
26 2026-08-13 08:40 639222064537306701
4 ms 135.148.164.249
25 2026-08-13 08:25 639222055409471864
3 ms 135.148.164.249
24 2026-08-13 08:10 639222046117152411
305 ms 135.148.164.249
23 2026-08-13 07:54 639222036915107067
1696 ms 135.148.164.249
22 2026-08-13 07:39 639222027654889141
307 ms 135.148.164.249
21 2026-08-13 06:47 639221996824612035
304 ms 135.148.164.249
20 2026-08-13 06:32 639221987863418113
303 ms 135.148.164.249
19 2026-08-13 06:17 639221979006823112
4 ms 135.148.164.249
18 2026-08-13 06:02 639221970068466615
6 ms 135.148.164.249
17 2026-08-13 05:47 639221961001585139
305 ms 135.148.164.249
16 2026-08-13 05:32 639221952104046397
3 ms 135.148.164.249
15 2026-08-13 05:18 639221943247694484
205 ms 135.148.164.249
14 2026-08-13 05:03 639221934603388241
305 ms 135.148.164.249
13 2026-08-13 04:48 639221925729273358
2 ms 135.148.164.249
12 2026-08-13 04:34 639221916777813401
3 ms 135.148.164.249
11 2026-08-13 04:19 639221907816913910
203 ms 135.148.164.249
10 2026-08-13 04:03 639221898639694322
306 ms 135.148.164.249
9 2026-08-13 03:13 639221868257567489
107 ms 135.148.164.249
8 2026-08-13 02:58 639221859270235608
302 ms 135.148.164.249
7 2026-08-13 02:43 639221850184464515
3 ms 135.148.164.249
6 2026-08-13 02:27 639221841141973425
204 ms 135.148.164.249
5 2026-08-13 01:36 639221810548753083
200 ms 135.148.164.249
4 2026-08-13 01:22 639221801656796262
301 ms 135.148.164.249
3 2026-08-13 01:07 639221792658715334
2 ms 135.148.164.249
2 2026-08-13 00:51 639221783571379176
304 ms 135.148.164.249
1 2026-08-13 00:00 639221753022017039
4 ms 135.148.164.249