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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 506 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

81

Historical checks stored for this nameserver on selected date

Average Latency

506 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:50

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

81

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 2026-08-10 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
81 2026-08-10 23:50 639220018272941900
307 ms 135.148.164.249
80 2026-08-10 23:34 639220009109892969
685 ms 135.148.164.249
79 2026-08-10 23:19 639220000040489788
304 ms 135.148.164.249
78 2026-08-10 23:04 639219991197135747
206 ms 135.148.164.249
77 2026-08-10 22:49 639219982104540014
3 ms 135.148.164.249
76 2026-08-10 22:34 639219973150300215
4 ms 135.148.164.249
75 2026-08-10 22:19 639219964188486697
204 ms 135.148.164.249
74 2026-08-10 22:04 639219954995921784
3599 ms 135.148.164.249
73 2026-08-10 21:49 639219945559908104
3 ms 135.148.164.249
72 2026-08-10 20:56 639219914137782273
308 ms 135.148.164.249
71 2026-08-10 20:41 639219904858355064
2 ms 135.148.164.249
70 2026-08-10 20:25 639219895655263396
104 ms 135.148.164.249
69 2026-08-10 20:10 639219886527091074
308 ms 135.148.164.249
68 2026-08-10 19:55 639219877343266628
2187 ms 135.148.164.249
67 2026-08-10 19:40 639219868177358195
4 ms 135.148.164.249
66 2026-08-10 19:24 639219859159581515
107 ms 135.148.164.249
65 2026-08-10 19:09 639219850124020182
11 ms 135.148.164.249
64 2026-08-10 18:54 639219840940124840
885 ms 135.148.164.249
63 2026-08-10 18:39 639219831829876486
305 ms 135.148.164.249
62 2026-08-10 18:24 639219822587759143
316 ms 135.148.164.249
61 2026-08-10 18:08 639219813247114428
1468 ms 135.148.164.249
60 2026-08-10 17:16 639219781959606396
2102 ms 135.148.164.249
59 2026-08-10 17:01 639219772658305431
1467 ms 135.148.164.249
58 2026-08-10 16:45 639219763454523027
2 ms 135.148.164.249
57 2026-08-10 16:30 639219754279127815
302 ms 135.148.164.249
56 2026-08-10 16:14 639219745087467767
310 ms 135.148.164.249
55 2026-08-10 15:59 639219735900678107
302 ms 135.148.164.249
54 2026-08-10 15:44 639219726531461979
886 ms 135.148.164.249
53 2026-08-10 15:28 639219717415222156
4 ms 135.148.164.249
52 2026-08-10 15:13 639219708266470863
304 ms 135.148.164.249
51 2026-08-10 14:58 639219699049479559
303 ms 135.148.164.249
50 2026-08-10 14:42 639219689775815194
1700 ms 135.148.164.249
49 2026-08-10 14:27 639219680511810632
318 ms 135.148.164.249
48 2026-08-10 13:34 639219648997191257
4 ms 135.148.164.249
47 2026-08-10 13:19 639219639938909436
309 ms 135.148.164.249
46 2026-08-10 13:04 639219630718286441
5 ms 135.148.164.249
45 2026-08-10 12:49 639219621472350410
6 ms 135.148.164.249
44 2026-08-10 12:33 639219612500421992
307 ms 135.148.164.249
43 2026-08-10 12:18 639219603383833445
3 ms 135.148.164.249
42 2026-08-10 12:03 639219594143823358
207 ms 135.148.164.249
41 2026-08-10 11:48 639219585053166024
308 ms 135.148.164.249
40 2026-08-10 11:32 639219575885776644
3 ms 135.148.164.249
39 2026-08-10 11:17 639219566844532361
9 ms 135.148.164.249
38 2026-08-10 11:02 639219557705808294
903 ms 135.148.164.249
37 2026-08-10 10:47 639219548482688649
305 ms 135.148.164.249
36 2026-08-10 09:55 639219517492763539
214 ms 135.148.164.249
35 2026-08-10 09:40 639219508755773605
306 ms 135.148.164.249
34 2026-08-10 09:26 639219499852103863
273 ms 135.148.164.249
33 2026-08-10 09:11 639219490893714387
3 ms 135.148.164.249
32 2026-08-10 08:56 639219482299305521
3 ms 135.148.164.249
31 2026-08-10 08:42 639219473613114853
339 ms 135.148.164.249
30 2026-08-10 08:27 639219465061138643
1687 ms 135.148.164.249
29 2026-08-10 08:13 639219456616129015
316 ms 135.148.164.249
28 2026-08-10 07:59 639219447974008557
4 ms 135.148.164.249
27 2026-08-10 07:44 639219439498255213
3692 ms 135.148.164.249
26 2026-08-10 07:30 639219430664872256
203 ms 135.148.164.249
25 2026-08-10 07:15 639219421757560037
3 ms 135.148.164.249
24 2026-08-10 06:24 639219390773218684
201 ms 135.148.164.249
23 2026-08-10 06:09 639219382205367722
197 ms 135.148.164.249
22 2026-08-10 05:55 639219373711937615
203 ms 135.148.164.249
21 2026-08-10 05:41 639219365088558404
3 ms 135.148.164.249
20 2026-08-10 05:26 639219356348833255
3 ms 135.148.164.249
19 2026-08-10 05:12 639219347860053478
314 ms 135.148.164.249
18 2026-08-10 04:58 639219339173195121
306 ms 135.148.164.249
17 2026-08-10 04:43 639219330642664669
2 ms 135.148.164.249
16 2026-08-10 04:29 639219322058698995
3 ms 135.148.164.249
15 2026-08-10 04:15 639219313564344199
2 ms 135.148.164.249
14 2026-08-10 04:00 639219304775113236
319 ms 135.148.164.249
13 2026-08-10 03:45 639219295706181119
315 ms 135.148.164.249
12 2026-08-10 02:53 639219264663923254
1692 ms 135.148.164.249
11 2026-08-10 02:39 639219256015178099
2 ms 135.148.164.249
10 2026-08-10 02:25 639219247509540188
4 ms 135.148.164.249
9 2026-08-10 02:10 639219238999539092
2102 ms 135.148.164.249
8 2026-08-10 01:56 639219230498823902
304 ms 135.148.164.249
7 2026-08-10 01:42 639219221706460911
317 ms 135.148.164.249
6 2026-08-10 01:27 639219212930606887
3684 ms 135.148.164.249
5 2026-08-10 01:13 639219204307908525
1694 ms 135.148.164.249
4 2026-08-10 00:58 639219195720181470
3 ms 135.148.164.249
3 2026-08-10 00:44 639219186898174002
314 ms 135.148.164.249
2 2026-08-10 00:29 639219178004946976
3 ms 135.148.164.249
1 2026-08-10 00:14 639219168958805474
303 ms 135.148.164.249