DNS response history for ns4.166.com

ns4.166.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 52 DNS check records, 52 successful responses, 0 failed responses, and 166 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 ns4.166.com.
Records on Selected Date

52

Historical checks stored for this nameserver on selected date

Average Latency

166 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 17:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

8.147.116.45

Most recently resolved hosting IP on selected date

Successful Responses

52

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 ns4.166.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
52 2026-08-27 17:18 639234473946362077
59 ms 8.147.116.45
51 2026-08-27 17:01 639234463759124388
56 ms 8.147.116.45
50 2026-08-27 16:44 639234453500759178
165 ms 8.147.116.45
49 2026-08-27 16:27 639234442983541638
60 ms 8.147.116.45
48 2026-08-27 16:09 639234432404354562
61 ms 8.147.116.45
47 2026-08-27 15:15 639234399767719119
51 ms 8.147.116.45
46 2026-08-27 14:58 639234389460601485
33 ms 8.147.116.45
45 2026-08-27 14:41 639234379227178707
356 ms 8.147.116.45
44 2026-08-27 14:23 639234369065315214
171 ms 8.147.116.45
43 2026-08-27 14:07 639234358825501576
2060 ms 8.147.116.45
42 2026-08-27 13:49 639234348572745268
33 ms 8.147.116.45
41 2026-08-27 13:32 639234338264503481
32 ms 8.147.116.45
40 2026-08-27 13:15 639234327818741376
177 ms 8.147.116.45
39 2026-08-27 12:58 639234317475724313
58 ms 8.147.116.45
38 2026-08-27 12:40 639234307007468133
190 ms 8.147.116.45
37 2026-08-27 12:23 639234296664302575
31 ms 8.147.116.45
36 2026-08-27 12:06 639234286253196126
261 ms 8.147.116.45
35 2026-08-27 11:12 639234253963286387
31 ms 8.147.116.45
34 2026-08-27 10:55 639234243654907465
242 ms 8.147.116.45
33 2026-08-27 10:37 639234233269654413
29 ms 8.147.116.45
32 2026-08-27 10:20 639234222943951923
171 ms 8.147.116.45
31 2026-08-27 10:03 639234212558002823
31 ms 8.147.116.45
30 2026-08-27 09:45 639234202117531850
34 ms 8.147.116.45
29 2026-08-27 09:28 639234191649612722
2038 ms 8.147.116.45
28 2026-08-27 09:10 639234181105879568
32 ms 8.147.116.45
27 2026-08-27 08:53 639234170713214496
197 ms 8.147.116.45
26 2026-08-27 08:36 639234160341037652
61 ms 8.147.116.45
25 2026-08-27 08:18 639234149799404224
45 ms 8.147.116.45
24 2026-08-27 08:01 639234139553286469
59 ms 8.147.116.45
23 2026-08-27 07:07 639234107183588293
79 ms 8.147.116.45
22 2026-08-27 06:50 639234096905435724
11 ms 8.147.116.45
21 2026-08-27 06:33 639234086579410775
345 ms 8.147.116.45
20 2026-08-27 06:16 639234076291157956
61 ms 8.147.116.45
19 2026-08-27 05:59 639234065981939454
20 ms 8.147.116.45
18 2026-08-27 05:41 639234055548642997
69 ms 8.147.116.45
17 2026-08-27 05:24 639234045267979603
13 ms 8.147.116.45
16 2026-08-27 05:07 639234034999717463
57 ms 8.147.116.45
15 2026-08-27 04:50 639234024739225358
56 ms 8.147.116.45
14 2026-08-27 04:33 639234014311170162
165 ms 8.147.116.45
13 2026-08-27 04:15 639234003806017640
29 ms 8.147.116.45
12 2026-08-27 03:58 639233993356203030
57 ms 8.147.116.45
11 2026-08-27 03:04 639233961301716608
13 ms 8.147.116.45
10 2026-08-27 02:47 639233950834200647
266 ms 8.147.116.45
9 2026-08-27 02:29 639233940431849026
69 ms 8.147.116.45
8 2026-08-27 02:12 639233930110596398
29 ms 8.147.116.45
7 2026-08-27 01:55 639233919705434540
55 ms 8.147.116.45
6 2026-08-27 01:38 639233909452807845
55 ms 8.147.116.45
5 2026-08-27 01:20 639233899096420820
28 ms 8.147.116.45
4 2026-08-27 01:03 639233888707824939
31 ms 8.147.116.45
3 2026-08-27 00:46 639233878461203802
261 ms 8.147.116.45
2 2026-08-27 00:29 639233868060868209
29 ms 8.147.116.45
1 2026-08-27 00:11 639233857450922991
33 ms 8.147.116.45