DNS response history for ns-821.awsdns-38.net

ns-821.awsdns-38.net 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 2026-08-24. For this date, NameServerHistory found 30 DNS check records, 30 successful responses, 0 failed responses, and 289 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-821.awsdns-38.net.
Records on Selected Date

30

Historical checks stored for this nameserver on selected date

Average Latency

289 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 12:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.195.53

Most recently resolved hosting IP on selected date

Successful Responses

30

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-821.awsdns-38.net

Showing DNS history for 2026-08-24 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
30 2026-08-24 12:15 639231703815441688
22 ms 205.251.195.53
29 2026-08-24 11:59 639231693747052549
31 ms 205.251.195.53
28 2026-08-24 11:42 639231683712487276
39 ms 205.251.195.53
27 2026-08-24 11:25 639231673513573868
2053 ms 205.251.195.53
26 2026-08-24 10:32 639231641791249939
12 ms 205.251.195.53
25 2026-08-24 10:15 639231631866211033
93 ms 205.251.195.53
24 2026-08-24 09:58 639231621644955316
25 ms 205.251.195.53
23 2026-08-24 09:41 639231611478799259
4 ms 205.251.195.53
22 2026-08-24 08:49 639231579923718211
6 ms 205.251.195.53
21 2026-08-24 08:32 639231569810702936
25 ms 205.251.195.53
20 2026-08-24 08:15 639231559762411619
29 ms 205.251.195.53
19 2026-08-24 07:58 639231549663595407
22 ms 205.251.195.53
18 2026-08-24 07:06 639231518076817246
26 ms 205.251.195.53
17 2026-08-24 06:49 639231508078650885
14 ms 205.251.195.53
16 2026-08-24 06:33 639231498210697093
4005 ms 205.251.195.53
15 2026-08-24 06:16 639231488109699360
3 ms 205.251.195.53
14 2026-08-24 05:24 639231456772510692
20 ms 205.251.195.53
13 2026-08-24 05:08 639231447084631185
3 ms 205.251.195.53
12 2026-08-24 04:51 639231437208519473
12 ms 205.251.195.53
11 2026-08-24 04:34 639231427209627490
29 ms 205.251.195.53
10 2026-08-24 03:42 639231395791246644
44 ms 205.251.195.53
9 2026-08-24 03:26 639231386075551458
37 ms 205.251.195.53
8 2026-08-24 03:09 639231376208713791
3 ms 205.251.195.53
7 2026-08-24 02:53 639231366170589276
43 ms 205.251.195.53
6 2026-08-24 02:00 639231334732159368
3 ms 205.251.195.53
5 2026-08-24 01:44 639231325035670078
30 ms 205.251.195.53
4 2026-08-24 01:28 639231315132253837
4 ms 205.251.195.53
3 2026-08-24 01:11 639231305014280808
2021 ms 205.251.195.53
2 2026-08-24 00:19 639231273779380675
15 ms 205.251.195.53
1 2026-08-24 00:03 639231264180839154
3 ms 205.251.195.53