DNS response history for ns01.sitcocr.com

ns01.sitcocr.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 68 DNS check records, 68 successful responses, 0 failed responses, and 354 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 ns01.sitcocr.com.
Records on Selected Date

68

Historical checks stored for this nameserver on selected date

Average Latency

354 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:42

All timestamps shown in UTC

Latest Resolved IP on Selected Date

18.220.2.221

Most recently resolved hosting IP on selected date

Successful Responses

68

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 ns01.sitcocr.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
68 2026-08-25 23:42 639232974980190573
190 ms 18.220.2.221
67 2026-08-25 23:25 639232964577050707
189 ms 18.220.2.221
66 2026-08-25 22:31 639232932163142799
2153 ms 18.220.2.221
65 2026-08-25 22:14 639232921673215474
193 ms 18.220.2.221
64 2026-08-25 21:56 639232911234504639
176 ms 18.220.2.221
63 2026-08-25 21:39 639232900747078453
180 ms 18.220.2.221
62 2026-08-25 21:21 639232890389222534
100 ms 18.220.2.221
61 2026-08-25 21:04 639232880143390843
190 ms 18.220.2.221
60 2026-08-25 20:47 639232869755024069
187 ms 18.220.2.221
59 2026-08-25 20:30 639232859355940346
192 ms 18.220.2.221
58 2026-08-25 20:12 639232848992244953
179 ms 18.220.2.221
57 2026-08-25 19:55 639232838596478500
217 ms 18.220.2.221
56 2026-08-25 19:38 639232828175327683
200 ms 18.220.2.221
55 2026-08-25 19:20 639232817798330473
130 ms 18.220.2.221
54 2026-08-25 18:26 639232785462407552
134 ms 18.220.2.221
53 2026-08-25 18:09 639232775177487032
2134 ms 18.220.2.221
52 2026-08-25 17:52 639232764991087115
180 ms 18.220.2.221
51 2026-08-25 17:35 639232754842971478
109 ms 18.220.2.221
50 2026-08-25 17:18 639232744455159107
197 ms 18.220.2.221
49 2026-08-25 17:01 639232734145178231
2099 ms 18.220.2.221
48 2026-08-25 16:44 639232723827874402
189 ms 18.220.2.221
47 2026-08-25 16:27 639232713533011892
192 ms 18.220.2.221
46 2026-08-25 16:09 639232703065318207
182 ms 18.220.2.221
45 2026-08-25 15:52 639232692629559470
3 ms 18.220.2.221
44 2026-08-25 15:35 639232682238836475
198 ms 18.220.2.221
43 2026-08-25 15:17 639232671787004306
190 ms 18.220.2.221
42 2026-08-25 14:22 639232638994329666
186 ms 18.220.2.221
41 2026-08-25 14:05 639232628614783237
113 ms 18.220.2.221
40 2026-08-25 13:48 639232618360728578
179 ms 18.220.2.221
39 2026-08-25 13:31 639232608016476376
183 ms 18.220.2.221
38 2026-08-25 13:13 639232597643611557
53 ms 18.220.2.221
37 2026-08-25 12:56 639232587225721862
193 ms 18.220.2.221
36 2026-08-25 12:39 639232576780683689
2154 ms 18.220.2.221
35 2026-08-25 12:21 639232566381512620
183 ms 18.220.2.221
34 2026-08-25 12:04 639232556111768563
194 ms 18.220.2.221
33 2026-08-25 11:47 639232545839529039
4 ms 18.220.2.221
32 2026-08-25 11:30 639232535349285207
195 ms 18.220.2.221
31 2026-08-25 11:12 639232524938080723
190 ms 18.220.2.221
30 2026-08-25 10:19 639232492740373468
186 ms 18.220.2.221
29 2026-08-25 10:01 639232482235303141
5 ms 18.220.2.221
28 2026-08-25 09:44 639232471861770303
190 ms 18.220.2.221
27 2026-08-25 09:27 639232461630217327
143 ms 18.220.2.221
26 2026-08-25 09:10 639232451282965990
104 ms 18.220.2.221
25 2026-08-25 08:52 639232440814614938
190 ms 18.220.2.221
24 2026-08-25 08:35 639232430410720425
3 ms 18.220.2.221
23 2026-08-25 08:18 639232420003096185
196 ms 18.220.2.221
22 2026-08-25 08:00 639232409467287444
3 ms 18.220.2.221
21 2026-08-25 07:43 639232399077195997
181 ms 18.220.2.221
20 2026-08-25 07:25 639232388731528337
193 ms 18.220.2.221
19 2026-08-25 07:08 639232378288598612
192 ms 18.220.2.221
18 2026-08-25 06:14 639232346196373643
2112 ms 18.220.2.221
17 2026-08-25 05:57 639232336112370741
132 ms 18.220.2.221
16 2026-08-25 05:41 639232326146508970
137 ms 18.220.2.221
15 2026-08-25 05:24 639232316189381720
194 ms 18.220.2.221
14 2026-08-25 05:08 639232306217998913
2 ms 18.220.2.221
13 2026-08-25 04:51 639232296255744174
4118 ms 18.220.2.221
12 2026-08-25 04:34 639232286095760789
7 ms 18.220.2.221
11 2026-08-25 04:17 639232276086186273
194 ms 18.220.2.221
10 2026-08-25 04:01 639232265900986425
194 ms 18.220.2.221
9 2026-08-25 03:44 639232255723518075
108 ms 18.220.2.221
8 2026-08-25 03:26 639232245484452890
122 ms 18.220.2.221
7 2026-08-25 03:09 639232235157175331
184 ms 18.220.2.221
6 2026-08-25 02:16 639232203197189095
3 ms 18.220.2.221
5 2026-08-25 01:59 639232192844564298
193 ms 18.220.2.221
4 2026-08-25 01:42 639232182496008942
109 ms 18.220.2.221
3 2026-08-25 01:24 639232172197053132
180 ms 18.220.2.221
2 2026-08-25 00:31 639232140250307418
178 ms 18.220.2.221
1 2026-08-25 00:14 639232129927860324
189 ms 18.220.2.221