DNS response history for ns-991.awsdns-59.net

ns-991.awsdns-59.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 27 DNS check records, 25 successful responses, 2 failed responses, and 90 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-991.awsdns-59.net.
Records on Selected Date

27

Historical checks stored for this nameserver on selected date

Average Latency

90 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 11:24

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.195.223

Most recently resolved hosting IP on selected date

Successful Responses

25

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

7%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns-991.awsdns-59.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
27 2026-08-24 11:24 639231673513573868
5 ms 205.251.195.223
26 2026-08-24 10:31 639231641791249939
2028 ms 205.251.195.223
25 2026-08-24 10:15 639231631866211033
35 ms 205.251.195.223
24 2026-08-24 09:58 639231621644955316
3 ms 205.251.195.223
23 2026-08-24 09:41 639231611478799259
6 ms 205.251.195.223
22 2026-08-24 08:49 639231579923718211
26 ms 205.251.195.223
21 2026-08-24 08:32 639231569810702936
7 ms 205.251.195.223
20 2026-08-24 08:15 639231559762411619
7 ms 205.251.195.223
19 2026-08-24 07:58 639231549663595407
6 ms 205.251.195.223
18 2026-08-24 07:05 639231518076817246
4 ms 205.251.195.223
17 2026-08-24 06:49 639231508078650885
4 ms 205.251.195.223
16 2026-08-24 06:32 639231498210697093
8 ms 205.251.195.223
15 2026-08-24 06:15 639231488109699360
7 ms 205.251.195.223
14 2026-08-24 05:23 639231456772510692
3 ms 205.251.195.223
13 2026-08-24 05:07 639231447084631185
11 ms 205.251.195.223
12 2026-08-24 04:51 639231437208519473
9 ms 205.251.195.223
11 2026-08-24 04:34 639231427209627490
12 ms 205.251.195.223
10 2026-08-24 03:42 639231395791246644
8 ms 205.251.195.223
9 2026-08-24 03:26 639231386075551458
-
8 2026-08-24 03:09 639231376208713791
4 ms 205.251.195.223
7 2026-08-24 02:52 639231366170589276
8 ms 205.251.195.223
6 2026-08-24 02:00 639231334732159368
-
5 2026-08-24 01:44 639231325035670078
3 ms 205.251.195.223
4 2026-08-24 01:27 639231315132253837
5 ms 205.251.195.223
3 2026-08-24 01:10 639231305014280808
17 ms 205.251.195.223
2 2026-08-24 00:18 639231273779380675
11 ms 205.251.195.223
1 2026-08-24 00:02 639231264180839154
6 ms 205.251.195.223