DNS response history for ns1.sobco.ir

ns1.sobco.ir 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 2026-08-31. For this date, NameServerHistory found 71 DNS check records, 70 successful responses, 1 failed responses, and 312 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.sobco.ir.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

312 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-31 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.213.66.156

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.sobco.ir

Showing DNS history for 2026-08-31 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
71 2026-08-31 23:48 639238164117437727
204 ms 188.213.66.156
70 2026-08-31 23:29 639238153343647435
544 ms 188.213.66.156
69 2026-08-31 23:11 639238142520473714
200 ms 188.213.66.156
68 2026-08-31 22:53 639238131745466751
366 ms 188.213.66.156
67 2026-08-31 22:35 639238120990576799
183 ms 188.213.66.156
66 2026-08-31 21:42 639238088948639656
102 ms 188.213.66.156
65 2026-08-31 21:25 639238078451435617
179 ms 188.213.66.156
64 2026-08-31 21:07 639238067818407820
698 ms 188.213.66.156
63 2026-08-31 20:50 639238057337242425
326 ms 188.213.66.156
62 2026-08-31 20:32 639238046718231047
200 ms 188.213.66.156
61 2026-08-31 20:15 639238036493480692
104 ms 188.213.66.156
60 2026-08-31 19:58 639238026138697113
19 ms 188.213.66.156
59 2026-08-31 19:40 639238015790028644
186 ms 188.213.66.156
58 2026-08-31 19:23 639238005382709909
2033 ms 188.213.66.156
57 2026-08-31 19:06 639237995139195097
163 ms 188.213.66.156
56 2026-08-31 18:48 639237984659733710
5 ms 188.213.66.156
55 2026-08-31 18:31 639237974142394595
6 ms 188.213.66.156
54 2026-08-31 17:37 639237941910348424
94 ms 188.213.66.156
53 2026-08-31 17:20 639237931681671742
769 ms 188.213.66.156
52 2026-08-31 17:03 639237921365566692
525 ms 188.213.66.156
51 2026-08-31 16:46 639237910991948788
209 ms 188.213.66.156
50 2026-08-31 16:28 639237900605596198
182 ms 188.213.66.156
49 2026-08-31 16:11 639237890356235470
196 ms 188.213.66.156
48 2026-08-31 15:54 639237879936204342
204 ms 188.213.66.156
47 2026-08-31 15:37 639237869543741197
196 ms 188.213.66.156
46 2026-08-31 15:19 639237859138790045
294 ms 188.213.66.156
45 2026-08-31 15:02 639237848640463709
176 ms 188.213.66.156
44 2026-08-31 14:44 639237838098800325
213 ms 188.213.66.156
43 2026-08-31 14:26 639237827433935375
2097 ms 188.213.66.156
42 2026-08-31 13:32 639237794785519897
2156 ms 188.213.66.156
41 2026-08-31 13:15 639237784474116679
111 ms 188.213.66.156
40 2026-08-31 12:57 639237773965397189
31 ms 188.213.66.156
39 2026-08-31 12:40 639237763588542721
211 ms 188.213.66.156
38 2026-08-31 12:23 639237753225101103
220 ms 188.213.66.156
37 2026-08-31 12:06 639237742927117371
206 ms 188.213.66.156
36 2026-08-31 11:48 639237732538256235
202 ms 188.213.66.156
35 2026-08-31 11:31 639237722025682013
203 ms 188.213.66.156
34 2026-08-31 11:13 639237711568720101
193 ms 188.213.66.156
33 2026-08-31 10:56 639237701119461876
228 ms 188.213.66.156
32 2026-08-31 10:38 639237690759595513
154 ms 188.213.66.156
31 2026-08-31 10:21 639237680122296836
57 ms 188.213.66.156
30 2026-08-31 09:27 639237647999458954
2009 ms 188.213.66.156
29 2026-08-31 09:10 639237637680951774
185 ms 188.213.66.156
28 2026-08-31 08:53 639237627437728712
210 ms 188.213.66.156
27 2026-08-31 08:36 639237617127808241
147 ms 188.213.66.156
26 2026-08-31 08:19 639237606990101394
207 ms 188.213.66.156
25 2026-08-31 08:02 639237596595480036
177 ms 188.213.66.156
24 2026-08-31 07:45 639237586261012001
207 ms 188.213.66.156
23 2026-08-31 07:27 639237576047657695
194 ms 188.213.66.156
22 2026-08-31 07:10 639237565832936443
461 ms 188.213.66.156
21 2026-08-31 06:53 639237555466329546
202 ms 188.213.66.156
20 2026-08-31 06:36 639237545032411072
204 ms 188.213.66.156
19 2026-08-31 06:18 639237534469438634
376 ms 188.213.66.156
18 2026-08-31 05:25 639237502279296801
236 ms 188.213.66.156
17 2026-08-31 05:08 639237492362730124
18 ms 188.213.66.156
16 2026-08-31 04:51 639237482311584319
190 ms 188.213.66.156
15 2026-08-31 04:34 639237472150685594
210 ms 188.213.66.156
14 2026-08-31 04:18 639237462055295430
109 ms 188.213.66.156
13 2026-08-31 04:01 639237452089913890
318 ms 188.213.66.156
12 2026-08-31 03:44 639237441972654103
208 ms 188.213.66.156
11 2026-08-31 03:27 639237432052396478
3 ms 188.213.66.156
10 2026-08-31 03:11 639237422012990851
111 ms 188.213.66.156
9 2026-08-31 02:54 639237411889602012
223 ms 188.213.66.156
8 2026-08-31 02:37 639237401637354221
205 ms 188.213.66.156
7 2026-08-31 02:20 639237391412690360
-
6 2026-08-31 01:27 639237359972957132
113 ms 188.213.66.156
5 2026-08-31 01:11 639237350032183979
19 ms 188.213.66.156
4 2026-08-31 00:54 639237340111452066
17 ms 188.213.66.156
3 2026-08-31 00:37 639237329967272514
209 ms 188.213.66.156
2 2026-08-31 00:20 639237319916508151
203 ms 188.213.66.156
1 2026-08-31 00:04 639237309944877243
199 ms 188.213.66.156