DNS response history for ns-2557.awsdns-cn-31.biz

ns-2557.awsdns-cn-31.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 50 DNS check records, 49 successful responses, 1 failed responses, and 338 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-2557.awsdns-cn-31.biz.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

338 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-01 17:03

All timestamps shown in UTC

Latest Resolved IP on Selected Date

54.222.33.253

Most recently resolved hosting IP on selected date

Successful Responses

49

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns-2557.awsdns-cn-31.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
50 2026-09-01 17:03 639238786534802963
3 ms 54.222.33.253
49 2026-09-01 16:46 639238776025076085
2012 ms 54.222.33.253
48 2026-09-01 16:28 639238765754785418
11 ms 54.222.33.253
47 2026-09-01 16:11 639238755323991033
11 ms 54.222.33.253
46 2026-09-01 15:54 639238744754881753
30 ms 54.222.33.253
45 2026-09-01 15:36 639238734176021898
19 ms 54.222.33.253
44 2026-09-01 15:18 639238723349432115
10 ms 54.222.33.253
43 2026-09-01 14:24 639238690993873259
12 ms 54.222.33.253
42 2026-09-01 14:07 639238680658140472
24 ms 54.222.33.253
41 2026-09-01 13:49 639238670295233158
32 ms 54.222.33.253
40 2026-09-01 13:32 639238659704397018
15 ms 54.222.33.253
39 2026-09-01 13:14 639238649308394463
9 ms 54.222.33.253
38 2026-09-01 12:57 639238638904588883
166 ms 54.222.33.253
37 2026-09-01 12:39 639238628486902752
23 ms 54.222.33.253
36 2026-09-01 12:22 639238617906743100
265 ms 54.222.33.253
35 2026-09-01 12:05 639238607506044626
2016 ms 54.222.33.253
34 2026-09-01 11:47 639238597040761406
8 ms 54.222.33.253
33 2026-09-01 11:29 639238586261546969
33 ms 54.222.33.253
32 2026-09-01 11:11 639238575587642333
30 ms 54.222.33.253
31 2026-09-01 10:17 639238543127398267
7 ms 54.222.33.253
30 2026-09-01 10:00 639238532668234016
2200 ms 54.222.33.253
29 2026-09-01 09:42 639238522029321761
577 ms 54.222.33.253
28 2026-09-01 09:25 639238511519050351
567 ms 54.222.33.253
27 2026-09-01 09:07 639238500942239673
19 ms 54.222.33.253
26 2026-09-01 08:49 639238490412377398
196 ms 54.222.33.253
25 2026-09-01 08:32 639238479833203021
2267 ms 54.222.33.253
24 2026-09-01 08:14 639238469140507479
11 ms 54.222.33.253
23 2026-09-01 07:56 639238458443560361
534 ms 54.222.33.253
22 2026-09-01 07:38 639238447694851502
340 ms 54.222.33.253
21 2026-09-01 07:20 639238436624109087
2025 ms 54.222.33.253
20 2026-09-01 07:02 639238425565611335
266 ms 54.222.33.253
19 2026-09-01 06:06 639238392250222581
263 ms 54.222.33.253
18 2026-09-01 05:48 639238381322537831
182 ms 54.222.33.253
17 2026-09-01 05:29 639238370248186084
-
16 2026-09-01 05:11 639238359264687845
10 ms 54.222.33.253
15 2026-09-01 04:53 639238348534621818
191 ms 54.222.33.253
14 2026-09-01 04:35 639238337725739433
251 ms 54.222.33.253
13 2026-09-01 04:17 639238326844749368
15 ms 54.222.33.253
12 2026-09-01 03:58 639238315792024737
7 ms 54.222.33.253
11 2026-09-01 03:40 639238304931064768
318 ms 54.222.33.253
10 2026-09-01 03:22 639238294131483803
224 ms 54.222.33.253
9 2026-09-01 03:04 639238283314985519
204 ms 54.222.33.253
8 2026-09-01 02:46 639238272374093187
411 ms 54.222.33.253
7 2026-09-01 01:52 639238240032549922
170 ms 54.222.33.253
6 2026-09-01 01:34 639238229204177368
171 ms 54.222.33.253
5 2026-09-01 01:16 639238218326150282
25 ms 54.222.33.253
4 2026-09-01 00:58 639238207574700853
8 ms 54.222.33.253
3 2026-09-01 00:40 639238196660283915
34 ms 54.222.33.253
2 2026-09-01 00:22 639238185782358546
183 ms 54.222.33.253
1 2026-09-01 00:04 639238175054391781
165 ms 54.222.33.253