DNS response history for ns-721.awsdns-26.net

ns-721.awsdns-26.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 34 DNS check records, 34 successful responses, 0 failed responses, and 199 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-721.awsdns-26.net.
Records on Selected Date

34

Historical checks stored for this nameserver on selected date

Average Latency

199 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 14:00

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.194.209

Most recently resolved hosting IP on selected date

Successful Responses

34

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-721.awsdns-26.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
34 2026-08-24 14:00 639231765923559455
123 ms 205.251.194.209
33 2026-08-24 13:44 639231755868832964
4 ms 205.251.194.209
32 2026-08-24 13:27 639231745628278877
2013 ms 205.251.194.209
31 2026-08-24 13:10 639231735407682062
30 ms 205.251.194.209
30 2026-08-24 12:17 639231703815441688
5 ms 205.251.194.209
29 2026-08-24 12:00 639231693747052549
18 ms 205.251.194.209
28 2026-08-24 11:43 639231683712487276
32 ms 205.251.194.209
27 2026-08-24 11:26 639231673513573868
14 ms 205.251.194.209
26 2026-08-24 10:33 639231641791249939
100 ms 205.251.194.209
25 2026-08-24 10:17 639231631866211033
36 ms 205.251.194.209
24 2026-08-24 10:00 639231621644955316
36 ms 205.251.194.209
23 2026-08-24 09:43 639231611478799259
2 ms 205.251.194.209
22 2026-08-24 08:51 639231579923718211
5 ms 205.251.194.209
21 2026-08-24 08:34 639231569810702936
4 ms 205.251.194.209
20 2026-08-24 08:17 639231559762411619
46 ms 205.251.194.209
19 2026-08-24 08:00 639231549663595407
13 ms 205.251.194.209
18 2026-08-24 07:07 639231518076817246
6 ms 205.251.194.209
17 2026-08-24 06:51 639231508078650885
12 ms 205.251.194.209
16 2026-08-24 06:34 639231498210697093
7 ms 205.251.194.209
15 2026-08-24 06:18 639231488109699360
29 ms 205.251.194.209
14 2026-08-24 05:25 639231456772510692
34 ms 205.251.194.209
13 2026-08-24 05:09 639231447084631185
5 ms 205.251.194.209
12 2026-08-24 04:53 639231437208519473
3 ms 205.251.194.209
11 2026-08-24 04:36 639231427209627490
35 ms 205.251.194.209
10 2026-08-24 03:43 639231395791246644
10 ms 205.251.194.209
9 2026-08-24 03:27 639231386075551458
12 ms 205.251.194.209
8 2026-08-24 03:11 639231376208713791
9 ms 205.251.194.209
7 2026-08-24 02:54 639231366170589276
17 ms 205.251.194.209
6 2026-08-24 02:02 639231334732159368
2008 ms 205.251.194.209
5 2026-08-24 01:46 639231325035670078
11 ms 205.251.194.209
4 2026-08-24 01:29 639231315132253837
20 ms 205.251.194.209
3 2026-08-24 01:12 639231305014280808
31 ms 205.251.194.209
2 2026-08-24 00:20 639231273779380675
2008 ms 205.251.194.209
1 2026-08-24 00:04 639231264180839154
37 ms 205.251.194.209