DNS response history for ns-2123.awsdns-cn-04.biz

ns-2123.awsdns-cn-04.biz 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 2026-09-01. For this date, NameServerHistory found 48 DNS check records, 48 successful responses, 0 failed responses, and 274 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 ns-2123.awsdns-cn-04.biz.
Records on Selected Date

48

Historical checks stored for this nameserver on selected date

Average Latency

274 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-01 16:29

All timestamps shown in UTC

Latest Resolved IP on Selected Date

54.222.32.75

Most recently resolved hosting IP on selected date

Successful Responses

48

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 ns-2123.awsdns-cn-04.biz

Showing DNS history for 2026-09-01 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
48 2026-09-01 16:29 639238765754785418
20 ms 54.222.32.75
47 2026-09-01 16:12 639238755323991033
26 ms 54.222.32.75
46 2026-09-01 15:54 639238744754881753
179 ms 54.222.32.75
45 2026-09-01 15:37 639238734176021898
12 ms 54.222.32.75
44 2026-09-01 15:19 639238723349432115
4 ms 54.222.32.75
43 2026-09-01 14:25 639238690993873259
15 ms 54.222.32.75
42 2026-09-01 14:07 639238680658140472
21 ms 54.222.32.75
41 2026-09-01 13:50 639238670295233158
330 ms 54.222.32.75
40 2026-09-01 13:33 639238659704397018
3 ms 54.222.32.75
39 2026-09-01 13:15 639238649308394463
8 ms 54.222.32.75
38 2026-09-01 12:58 639238638904588883
16 ms 54.222.32.75
37 2026-09-01 12:40 639238628486902752
12 ms 54.222.32.75
36 2026-09-01 12:23 639238617906743100
15 ms 54.222.32.75
35 2026-09-01 12:05 639238607506044626
218 ms 54.222.32.75
34 2026-09-01 11:48 639238597040761406
168 ms 54.222.32.75
33 2026-09-01 11:30 639238586261546969
181 ms 54.222.32.75
32 2026-09-01 11:12 639238575587642333
31 ms 54.222.32.75
31 2026-09-01 10:18 639238543127398267
2013 ms 54.222.32.75
30 2026-09-01 10:01 639238532668234016
172 ms 54.222.32.75
29 2026-09-01 09:43 639238522029321761
15 ms 54.222.32.75
28 2026-09-01 09:25 639238511519050351
649 ms 54.222.32.75
27 2026-09-01 09:08 639238500942239673
14 ms 54.222.32.75
26 2026-09-01 08:50 639238490412377398
2177 ms 54.222.32.75
25 2026-09-01 08:33 639238479833203021
580 ms 54.222.32.75
24 2026-09-01 08:15 639238469140507479
296 ms 54.222.32.75
23 2026-09-01 07:57 639238458443560361
17 ms 54.222.32.75
22 2026-09-01 07:39 639238447694851502
12 ms 54.222.32.75
21 2026-09-01 07:21 639238436624109087
167 ms 54.222.32.75
20 2026-09-01 07:02 639238425565611335
254 ms 54.222.32.75
19 2026-09-01 06:07 639238392250222581
9 ms 54.222.32.75
18 2026-09-01 05:49 639238381322537831
291 ms 54.222.32.75
17 2026-09-01 05:30 639238370248186084
14 ms 54.222.32.75
16 2026-09-01 05:12 639238359264687845
187 ms 54.222.32.75
15 2026-09-01 04:54 639238348534621818
274 ms 54.222.32.75
14 2026-09-01 04:36 639238337725739433
179 ms 54.222.32.75
13 2026-09-01 04:18 639238326844749368
8 ms 54.222.32.75
12 2026-09-01 03:59 639238315792024737
2197 ms 54.222.32.75
11 2026-09-01 03:41 639238304931064768
365 ms 54.222.32.75
10 2026-09-01 03:23 639238294131483803
233 ms 54.222.32.75
9 2026-09-01 03:05 639238283314985519
537 ms 54.222.32.75
8 2026-09-01 02:47 639238272374093187
8 ms 54.222.32.75
7 2026-09-01 01:53 639238240032549922
160 ms 54.222.32.75
6 2026-09-01 01:35 639238229204177368
216 ms 54.222.32.75
5 2026-09-01 01:17 639238218326150282
200 ms 54.222.32.75
4 2026-09-01 00:59 639238207574700853
9 ms 54.222.32.75
3 2026-09-01 00:41 639238196660283915
37 ms 54.222.32.75
2 2026-09-01 00:23 639238185782358546
357 ms 54.222.32.75
1 2026-09-01 00:05 639238175054391781
253 ms 54.222.32.75