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 2026-08-27. For this date, NameServerHistory found 65 DNS check records, 65 successful responses, 0 failed responses, and 275 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

65

Historical checks stored for this nameserver on selected date

Average Latency

275 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 21:40

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

65

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 2026-08-27 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
65 2026-08-27 21:40 639234629372993861
175 ms 18.220.2.221
64 2026-08-27 21:23 639234619223904344
148 ms 18.220.2.221
63 2026-08-27 21:06 639234608944811927
2129 ms 18.220.2.221
62 2026-08-27 20:49 639234598661858910
182 ms 18.220.2.221
61 2026-08-27 20:31 639234588314533893
189 ms 18.220.2.221
60 2026-08-27 20:14 639234577878211878
189 ms 18.220.2.221
59 2026-08-27 19:20 639234545578367474
180 ms 18.220.2.221
58 2026-08-27 19:03 639234535255111795
145 ms 18.220.2.221
57 2026-08-27 18:46 639234525107594067
3 ms 18.220.2.221
56 2026-08-27 18:29 639234514890244566
188 ms 18.220.2.221
55 2026-08-27 18:12 639234504745477862
193 ms 18.220.2.221
54 2026-08-27 17:55 639234494449227290
3 ms 18.220.2.221
53 2026-08-27 17:38 639234484118025686
101 ms 18.220.2.221
52 2026-08-27 17:20 639234473946362077
198 ms 18.220.2.221
51 2026-08-27 17:03 639234463759124388
182 ms 18.220.2.221
50 2026-08-27 16:47 639234453500759178
181 ms 18.220.2.221
49 2026-08-27 16:29 639234442983541638
179 ms 18.220.2.221
48 2026-08-27 16:12 639234432404354562
196 ms 18.220.2.221
47 2026-08-27 15:17 639234399767719119
115 ms 18.220.2.221
46 2026-08-27 15:00 639234389460601485
3 ms 18.220.2.221
45 2026-08-27 14:43 639234379227178707
192 ms 18.220.2.221
44 2026-08-27 14:26 639234369065315214
2 ms 18.220.2.221
43 2026-08-27 14:09 639234358825501576
194 ms 18.220.2.221
42 2026-08-27 13:52 639234348572745268
215 ms 18.220.2.221
41 2026-08-27 13:34 639234338264503481
182 ms 18.220.2.221
40 2026-08-27 13:17 639234327818741376
105 ms 18.220.2.221
39 2026-08-27 13:00 639234317475724313
193 ms 18.220.2.221
38 2026-08-27 12:43 639234307007468133
193 ms 18.220.2.221
37 2026-08-27 12:25 639234296664302575
194 ms 18.220.2.221
36 2026-08-27 12:08 639234286253196126
111 ms 18.220.2.221
35 2026-08-27 11:14 639234253963286387
6 ms 18.220.2.221
34 2026-08-27 10:57 639234243654907465
2102 ms 18.220.2.221
33 2026-08-27 10:39 639234233269654413
3 ms 18.220.2.221
32 2026-08-27 10:22 639234222943951923
178 ms 18.220.2.221
31 2026-08-27 10:05 639234212558002823
189 ms 18.220.2.221
30 2026-08-27 09:48 639234202117531850
180 ms 18.220.2.221
29 2026-08-27 09:30 639234191649612722
193 ms 18.220.2.221
28 2026-08-27 09:13 639234181105879568
2130 ms 18.220.2.221
27 2026-08-27 08:55 639234170713214496
190 ms 18.220.2.221
26 2026-08-27 08:38 639234160341037652
108 ms 18.220.2.221
25 2026-08-27 08:20 639234149799404224
185 ms 18.220.2.221
24 2026-08-27 08:03 639234139553286469
183 ms 18.220.2.221
23 2026-08-27 07:09 639234107183588293
101 ms 18.220.2.221
22 2026-08-27 06:52 639234096905435724
185 ms 18.220.2.221
21 2026-08-27 06:35 639234086579410775
188 ms 18.220.2.221
20 2026-08-27 06:18 639234076291157956
188 ms 18.220.2.221
19 2026-08-27 06:01 639234065981939454
194 ms 18.220.2.221
18 2026-08-27 05:44 639234055548642997
193 ms 18.220.2.221
17 2026-08-27 05:26 639234045267979603
196 ms 18.220.2.221
16 2026-08-27 05:09 639234034999717463
3 ms 18.220.2.221
15 2026-08-27 04:52 639234024739225358
176 ms 18.220.2.221
14 2026-08-27 04:35 639234014311170162
180 ms 18.220.2.221
13 2026-08-27 04:17 639234003806017640
186 ms 18.220.2.221
12 2026-08-27 04:00 639233993356203030
201 ms 18.220.2.221
11 2026-08-27 03:06 639233961301716608
106 ms 18.220.2.221
10 2026-08-27 02:49 639233950834200647
176 ms 18.220.2.221
9 2026-08-27 02:32 639233940431849026
175 ms 18.220.2.221
8 2026-08-27 02:14 639233930110596398
113 ms 18.220.2.221
7 2026-08-27 01:57 639233919705434540
179 ms 18.220.2.221
6 2026-08-27 01:40 639233909452807845
103 ms 18.220.2.221
5 2026-08-27 01:23 639233899096420820
190 ms 18.220.2.221
4 2026-08-27 01:05 639233888707824939
215 ms 18.220.2.221
3 2026-08-27 00:48 639233878461203802
188 ms 18.220.2.221
2 2026-08-27 00:31 639233868060868209
177 ms 18.220.2.221
1 2026-08-27 00:13 639233857450922991
2125 ms 18.220.2.221