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 2026-08-25. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 186 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

56

Historical checks stored for this nameserver on selected date

Average Latency

186 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 19:23

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

56

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 2026-08-25 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
56 2026-08-25 19:23 639232817798330473
309 ms 135.148.164.249
55 2026-08-25 18:29 639232785462407552
204 ms 135.148.164.249
54 2026-08-25 18:12 639232775177487032
326 ms 135.148.164.249
53 2026-08-25 17:55 639232764991087115
4 ms 135.148.164.249
52 2026-08-25 17:38 639232754842971478
209 ms 135.148.164.249
51 2026-08-25 17:21 639232744455159107
302 ms 135.148.164.249
50 2026-08-25 17:04 639232734145178231
307 ms 135.148.164.249
49 2026-08-25 16:47 639232723827874402
304 ms 135.148.164.249
48 2026-08-25 16:30 639232713533011892
354 ms 135.148.164.249
47 2026-08-25 16:12 639232703065318207
352 ms 135.148.164.249
46 2026-08-25 15:55 639232692629559470
204 ms 135.148.164.249
45 2026-08-25 15:37 639232682238836475
206 ms 135.148.164.249
44 2026-08-25 15:20 639232671787004306
319 ms 135.148.164.249
43 2026-08-25 14:25 639232638994329666
306 ms 135.148.164.249
42 2026-08-25 14:08 639232628614783237
3 ms 135.148.164.249
41 2026-08-25 13:51 639232618360728578
207 ms 135.148.164.249
40 2026-08-25 13:34 639232608016476376
302 ms 135.148.164.249
39 2026-08-25 13:16 639232597643611557
314 ms 135.148.164.249
38 2026-08-25 12:59 639232587225721862
325 ms 135.148.164.249
37 2026-08-25 12:42 639232576780683689
309 ms 135.148.164.249
36 2026-08-25 12:24 639232566381512620
4 ms 135.148.164.249
35 2026-08-25 12:07 639232556111768563
4 ms 135.148.164.249
34 2026-08-25 11:50 639232545839529039
207 ms 135.148.164.249
33 2026-08-25 11:33 639232535349285207
319 ms 135.148.164.249
32 2026-08-25 11:15 639232524938080723
204 ms 135.148.164.249
31 2026-08-25 10:22 639232492740373468
5 ms 135.148.164.249
30 2026-08-25 10:04 639232482235303141
3 ms 135.148.164.249
29 2026-08-25 09:47 639232471861770303
5 ms 135.148.164.249
28 2026-08-25 09:30 639232461630217327
310 ms 135.148.164.249
27 2026-08-25 09:12 639232451282965990
308 ms 135.148.164.249
26 2026-08-25 08:55 639232440814614938
316 ms 135.148.164.249
25 2026-08-25 08:38 639232430410720425
5 ms 135.148.164.249
24 2026-08-25 08:20 639232420003096185
313 ms 135.148.164.249
23 2026-08-25 08:03 639232409467287444
206 ms 135.148.164.249
22 2026-08-25 07:46 639232399077195997
4 ms 135.148.164.249
21 2026-08-25 07:28 639232388731528337
4 ms 135.148.164.249
20 2026-08-25 07:11 639232378288598612
308 ms 135.148.164.249
19 2026-08-25 06:17 639232346196373643
3 ms 135.148.164.249
18 2026-08-25 06:00 639232336112370741
306 ms 135.148.164.249
17 2026-08-25 05:44 639232326146508970
204 ms 135.148.164.249
16 2026-08-25 05:27 639232316189381720
4 ms 135.148.164.249
15 2026-08-25 05:10 639232306217998913
305 ms 135.148.164.249
14 2026-08-25 04:54 639232296255744174
3 ms 135.148.164.249
13 2026-08-25 04:37 639232286095760789
3 ms 135.148.164.249
12 2026-08-25 04:20 639232276086186273
306 ms 135.148.164.249
11 2026-08-25 04:03 639232265900986425
327 ms 135.148.164.249
10 2026-08-25 03:46 639232255723518075
309 ms 135.148.164.249
9 2026-08-25 03:29 639232245484452890
2 ms 135.148.164.249
8 2026-08-25 03:12 639232235157175331
306 ms 135.148.164.249
7 2026-08-25 02:19 639232203197189095
3 ms 135.148.164.249
6 2026-08-25 02:02 639232192844564298
3 ms 135.148.164.249
5 2026-08-25 01:45 639232182496008942
2 ms 135.148.164.249
4 2026-08-25 01:27 639232172197053132
307 ms 135.148.164.249
3 2026-08-25 00:34 639232140250307418
2 ms 135.148.164.249
2 2026-08-25 00:17 639232129927860324
4 ms 135.148.164.249
1 2026-08-25 00:00 639232119551972438
320 ms 135.148.164.249