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 2026-08-28. For this date, NameServerHistory found 52 DNS check records, 52 successful responses, 0 failed responses, and 239 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

52

Historical checks stored for this nameserver on selected date

Average Latency

239 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 22:13

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

52

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 2026-08-28 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
52 2026-08-28 22:13 639235511923394567
3 ms 135.148.164.249
51 2026-08-28 21:56 639235501571282412
305 ms 135.148.164.249
50 2026-08-28 21:39 639235491147763512
309 ms 135.148.164.249
49 2026-08-28 21:22 639235480607057252
305 ms 135.148.164.249
48 2026-08-28 20:28 639235448504869535
4 ms 135.148.164.249
47 2026-08-28 20:11 639235438205961423
4 ms 135.148.164.249
46 2026-08-28 19:53 639235427771603643
305 ms 135.148.164.249
45 2026-08-28 19:36 639235417327437217
785 ms 135.148.164.249
44 2026-08-28 18:43 639235385468729647
205 ms 135.148.164.249
43 2026-08-28 18:26 639235375227508188
305 ms 135.148.164.249
42 2026-08-28 18:08 639235364947407812
302 ms 135.148.164.249
41 2026-08-28 17:51 639235354434017190
320 ms 135.148.164.249
40 2026-08-28 16:58 639235322621629103
3 ms 135.148.164.249
39 2026-08-28 16:41 639235312230592801
205 ms 135.148.164.249
38 2026-08-28 16:23 639235301738139314
311 ms 135.148.164.249
37 2026-08-28 16:06 639235291168160936
307 ms 135.148.164.249
36 2026-08-28 15:12 639235258803654519
2 ms 135.148.164.249
35 2026-08-28 14:54 639235248596087996
309 ms 135.148.164.249
34 2026-08-28 14:37 639235238225955920
205 ms 135.148.164.249
33 2026-08-28 14:20 639235227727862105
204 ms 135.148.164.249
32 2026-08-28 13:26 639235195230848570
304 ms 135.148.164.249
31 2026-08-28 13:09 639235184840503274
310 ms 135.148.164.249
30 2026-08-28 12:51 639235174453894956
210 ms 135.148.164.249
29 2026-08-28 12:34 639235163898672622
306 ms 135.148.164.249
28 2026-08-28 11:41 639235132147470568
4 ms 135.148.164.249
27 2026-08-28 11:23 639235121907744088
3 ms 135.148.164.249
26 2026-08-28 11:06 639235111428014262
306 ms 135.148.164.249
25 2026-08-28 10:49 639235100921813626
204 ms 135.148.164.249
24 2026-08-28 09:55 639235068670703481
323 ms 135.148.164.249
23 2026-08-28 09:38 639235058337459445
203 ms 135.148.164.249
22 2026-08-28 09:20 639235047825109146
202 ms 135.148.164.249
21 2026-08-28 09:03 639235037383229033
311 ms 135.148.164.249
20 2026-08-28 08:09 639235005619242711
304 ms 135.148.164.249
19 2026-08-28 07:53 639234995310346584
201 ms 135.148.164.249
18 2026-08-28 07:35 639234984946548933
308 ms 135.148.164.249
17 2026-08-28 07:18 639234974608077290
307 ms 135.148.164.249
16 2026-08-28 06:24 639234942529845595
304 ms 135.148.164.249
15 2026-08-28 06:07 639234932259126627
301 ms 135.148.164.249
14 2026-08-28 05:50 639234921916735988
782 ms 135.148.164.249
13 2026-08-28 05:33 639234911470038027
306 ms 135.148.164.249
12 2026-08-28 04:40 639234879588411654
2 ms 135.148.164.249
11 2026-08-28 04:23 639234869341589104
305 ms 135.148.164.249
10 2026-08-28 04:05 639234859012216675
201 ms 135.148.164.249
9 2026-08-28 03:48 639234848695364934
200 ms 135.148.164.249
8 2026-08-28 02:55 639234816952458162
302 ms 135.148.164.249
7 2026-08-28 02:38 639234806773081598
3 ms 135.148.164.249
6 2026-08-28 02:21 639234796382955255
304 ms 135.148.164.249
5 2026-08-28 02:04 639234786015782563
304 ms 135.148.164.249
4 2026-08-28 01:10 639234753811917646
2 ms 135.148.164.249
3 2026-08-28 00:53 639234743739767811
3 ms 135.148.164.249
2 2026-08-28 00:36 639234733372362811
302 ms 135.148.164.249
1 2026-08-28 00:19 639234723048550337
311 ms 135.148.164.249