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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 309 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

62

Historical checks stored for this nameserver on selected date

Average Latency

309 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:54

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

62

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 2026-08-12 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
62 2026-08-12 23:54 639221753022017039
143 ms 18.220.2.221
61 2026-08-12 23:39 639221744107644868
115 ms 18.220.2.221
60 2026-08-12 23:24 639221735030187244
204 ms 18.220.2.221
59 2026-08-12 23:08 639221725815508109
233 ms 18.220.2.221
58 2026-08-12 22:16 639221694790955973
108 ms 18.220.2.221
57 2026-08-12 22:01 639221685562451720
2138 ms 18.220.2.221
56 2026-08-12 21:45 639221676023655289
2114 ms 18.220.2.221
55 2026-08-12 21:29 639221666449119409
196 ms 18.220.2.221
54 2026-08-12 20:38 639221635456432556
34 ms 18.220.2.221
53 2026-08-12 20:22 639221626313054202
4 ms 18.220.2.221
52 2026-08-12 20:07 639221617091958857
188 ms 18.220.2.221
51 2026-08-12 19:51 639221607786737151
194 ms 18.220.2.221
50 2026-08-12 19:00 639221576664330059
26 ms 18.220.2.221
49 2026-08-12 18:44 639221567514216674
218 ms 18.220.2.221
48 2026-08-12 18:29 639221558399762524
203 ms 18.220.2.221
47 2026-08-12 18:14 639221549052016282
206 ms 18.220.2.221
46 2026-08-12 17:21 639221517673834934
114 ms 18.220.2.221
45 2026-08-12 17:06 639221508282311633
198 ms 18.220.2.221
44 2026-08-12 16:50 639221498786324983
150 ms 18.220.2.221
43 2026-08-12 16:34 639221489157589737
192 ms 18.220.2.221
42 2026-08-12 15:41 639221457655914645
181 ms 18.220.2.221
41 2026-08-12 15:25 639221448164090526
120 ms 18.220.2.221
40 2026-08-12 15:09 639221438725783630
129 ms 18.220.2.221
39 2026-08-12 14:54 639221429178071087
2137 ms 18.220.2.221
38 2026-08-12 14:01 639221397761278719
194 ms 18.220.2.221
37 2026-08-12 13:46 639221388200567278
213 ms 18.220.2.221
36 2026-08-12 13:29 639221378483570949
214 ms 18.220.2.221
35 2026-08-12 13:13 639221368872360139
192 ms 18.220.2.221
34 2026-08-12 12:20 639221337226647415
2135 ms 18.220.2.221
33 2026-08-12 12:05 639221327924087446
190 ms 18.220.2.221
32 2026-08-12 11:49 639221318096976375
205 ms 18.220.2.221
31 2026-08-12 11:32 639221308343145274
190 ms 18.220.2.221
30 2026-08-12 10:40 639221277089610470
183 ms 18.220.2.221
29 2026-08-12 10:24 639221267628136359
109 ms 18.220.2.221
28 2026-08-12 10:08 639221257907569952
189 ms 18.220.2.221
27 2026-08-12 09:52 639221248402420965
195 ms 18.220.2.221
26 2026-08-12 09:00 639221216797540533
170 ms 18.220.2.221
25 2026-08-12 08:44 639221207385792352
133 ms 18.220.2.221
24 2026-08-12 08:28 639221198078534844
162 ms 18.220.2.221
23 2026-08-12 08:13 639221188677585577
200 ms 18.220.2.221
22 2026-08-12 07:20 639221157276484143
2010 ms 18.220.2.221
21 2026-08-12 07:05 639221147876262183
119 ms 18.220.2.221
20 2026-08-12 06:49 639221138388812469
214 ms 18.220.2.221
19 2026-08-12 06:33 639221128987381118
195 ms 18.220.2.221
18 2026-08-12 05:41 639221097816416095
137 ms 18.220.2.221
17 2026-08-12 05:26 639221088508065616
98 ms 18.220.2.221
16 2026-08-12 05:10 639221079092308503
117 ms 18.220.2.221
15 2026-08-12 04:54 639221069595873597
124 ms 18.220.2.221
14 2026-08-12 04:03 639221038601577496
31 ms 18.220.2.221
13 2026-08-12 03:48 639221029533901299
179 ms 18.220.2.221
12 2026-08-12 03:32 639221020333828965
193 ms 18.220.2.221
11 2026-08-12 03:17 639221011110510484
165 ms 18.220.2.221
10 2026-08-12 02:25 639220979815209769
133 ms 18.220.2.221
9 2026-08-12 02:10 639220970971410921
22 ms 18.220.2.221
8 2026-08-12 01:55 639220961848982361
9 ms 18.220.2.221
7 2026-08-12 01:40 639220952784591501
193 ms 18.220.2.221
6 2026-08-12 01:25 639220943893596731
38 ms 18.220.2.221
5 2026-08-12 01:10 639220934954704520
177 ms 18.220.2.221
4 2026-08-12 00:55 639220925792457751
206 ms 18.220.2.221
3 2026-08-12 00:40 639220916610063538
180 ms 18.220.2.221
2 2026-08-12 00:25 639220907229361754
22 ms 18.220.2.221
1 2026-08-12 00:09 639220897896762127
180 ms 18.220.2.221