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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 343 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

74

Historical checks stored for this nameserver on selected date

Average Latency

343 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:53

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

74

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 2026-08-19 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
74 2026-08-19 23:53 639227795899225951
2 ms 135.148.164.249
73 2026-08-19 23:37 639227786351762008
2 ms 135.148.164.249
72 2026-08-19 23:21 639227776640591733
1709 ms 135.148.164.249
71 2026-08-19 23:05 639227767128841282
302 ms 135.148.164.249
70 2026-08-19 22:49 639227757477304711
885 ms 135.148.164.249
69 2026-08-19 22:33 639227747572098014
204 ms 135.148.164.249
68 2026-08-19 22:16 639227737588613113
306 ms 135.148.164.249
67 2026-08-19 21:23 639227706134603955
4 ms 135.148.164.249
66 2026-08-19 21:07 639227696589027396
305 ms 135.148.164.249
65 2026-08-19 20:51 639227687097707639
305 ms 135.148.164.249
64 2026-08-19 20:35 639227677474464487
203 ms 135.148.164.249
63 2026-08-19 20:19 639227667767441118
206 ms 135.148.164.249
62 2026-08-19 20:03 639227657984833832
315 ms 135.148.164.249
61 2026-08-19 19:47 639227648079992640
2 ms 135.148.164.249
60 2026-08-19 19:30 639227638125048441
204 ms 135.148.164.249
59 2026-08-19 19:14 639227628211392142
3 ms 135.148.164.249
58 2026-08-19 18:57 639227618261696275
1709 ms 135.148.164.249
57 2026-08-19 18:40 639227608366233645
888 ms 135.148.164.249
56 2026-08-19 18:24 639227598301787588
321 ms 135.148.164.249
55 2026-08-19 17:30 639227566241010716
4 ms 135.148.164.249
54 2026-08-19 17:14 639227556454538959
305 ms 135.148.164.249
53 2026-08-19 16:58 639227546640305542
5 ms 135.148.164.249
52 2026-08-19 16:41 639227536965466472
204 ms 135.148.164.249
51 2026-08-19 16:25 639227527048658280
204 ms 135.148.164.249
50 2026-08-19 16:09 639227517386634438
310 ms 135.148.164.249
49 2026-08-19 15:52 639227507459551637
305 ms 135.148.164.249
48 2026-08-19 15:36 639227497515595277
213 ms 135.148.164.249
47 2026-08-19 15:19 639227487441798036
307 ms 135.148.164.249
46 2026-08-19 15:02 639227477445551863
4 ms 135.148.164.249
45 2026-08-19 14:45 639227467297067891
311 ms 135.148.164.249
44 2026-08-19 14:29 639227457057795635
208 ms 135.148.164.249
43 2026-08-19 13:35 639227425244777397
308 ms 135.148.164.249
42 2026-08-19 13:19 639227415422116485
3 ms 135.148.164.249
41 2026-08-19 13:02 639227405307256053
305 ms 135.148.164.249
40 2026-08-19 12:45 639227395396602630
4 ms 135.148.164.249
39 2026-08-19 12:29 639227385510363611
204 ms 135.148.164.249
38 2026-08-19 12:12 639227375508324850
306 ms 135.148.164.249
37 2026-08-19 11:55 639227365326611906
307 ms 135.148.164.249
36 2026-08-19 11:39 639227355360014208
3 ms 135.148.164.249
35 2026-08-19 11:22 639227345036782165
4 ms 135.148.164.249
34 2026-08-19 11:05 639227334992964533
309 ms 135.148.164.249
33 2026-08-19 10:48 639227324986605572
319 ms 135.148.164.249
32 2026-08-19 10:31 639227314928414539
2 ms 135.148.164.249
31 2026-08-19 09:38 639227283029182134
306 ms 135.148.164.249
30 2026-08-19 09:22 639227273294779350
313 ms 135.148.164.249
29 2026-08-19 09:05 639227263525231313
3 ms 135.148.164.249
28 2026-08-19 08:49 639227253578313363
326 ms 135.148.164.249
27 2026-08-19 08:33 639227243649973322
1469 ms 135.148.164.249
26 2026-08-19 08:16 639227233581059317
312 ms 135.148.164.249
25 2026-08-19 07:59 639227223667352067
1764 ms 135.148.164.249
24 2026-08-19 07:43 639227213714837066
2 ms 135.148.164.249
23 2026-08-19 07:26 639227203701208496
4 ms 135.148.164.249
22 2026-08-19 07:09 639227193643202179
334 ms 135.148.164.249
21 2026-08-19 06:53 639227183584431597
309 ms 135.148.164.249
20 2026-08-19 06:36 639227173347403088
307 ms 135.148.164.249
19 2026-08-19 05:42 639227141523007601
105 ms 135.148.164.249
18 2026-08-19 05:26 639227131785931574
312 ms 135.148.164.249
17 2026-08-19 05:10 639227122176475389
311 ms 135.148.164.249
16 2026-08-19 04:54 639227112668934596
3 ms 135.148.164.249
15 2026-08-19 04:38 639227102773292788
1691 ms 135.148.164.249
14 2026-08-19 04:21 639227093141136930
1695 ms 135.148.164.249
13 2026-08-19 04:05 639227083449420147
890 ms 135.148.164.249
12 2026-08-19 03:49 639227073771748493
305 ms 135.148.164.249
11 2026-08-19 03:33 639227063977347614
2 ms 135.148.164.249
10 2026-08-19 03:17 639227054253519024
325 ms 135.148.164.249
9 2026-08-19 03:00 639227044381963886
310 ms 135.148.164.249
8 2026-08-19 02:44 639227034441085514
201 ms 135.148.164.249
7 2026-08-19 01:51 639227003126489968
306 ms 135.148.164.249
6 2026-08-19 01:35 639226993456311614
203 ms 135.148.164.249
5 2026-08-19 01:19 639226983847312345
102 ms 135.148.164.249
4 2026-08-19 01:03 639226974357874853
315 ms 135.148.164.249
3 2026-08-19 00:47 639226964670484721
2 ms 135.148.164.249
2 2026-08-19 00:31 639226954857899696
422 ms 135.148.164.249
1 2026-08-19 00:15 639226945091603488
103 ms 135.148.164.249