DNS response history for ns-991.awsdns-us-gov-59.us

ns-991.awsdns-us-gov-59.us 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 37 DNS check records, 37 successful responses, 0 failed responses, and 231 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-us-gov-59.us.
Records on Selected Date

37

Historical checks stored for this nameserver on selected date

Average Latency

231 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 15:34

All timestamps shown in UTC

Latest Resolved IP on Selected Date

3.4.27.223

Most recently resolved hosting IP on selected date

Successful Responses

37

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-991.awsdns-us-gov-59.us

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
37 2026-08-24 15:34 639231818080917481
2008 ms 3.4.27.223
36 2026-08-24 15:17 639231807961539652
176 ms 3.4.27.223
35 2026-08-24 15:00 639231797631669865
5 ms 3.4.27.223
34 2026-08-24 14:07 639231765923559455
9 ms 3.4.27.223
33 2026-08-24 13:50 639231755868832964
206 ms 3.4.27.223
32 2026-08-24 13:34 639231745628278877
207 ms 3.4.27.223
31 2026-08-24 13:16 639231735407682062
219 ms 3.4.27.223
30 2026-08-24 12:24 639231703815441688
209 ms 3.4.27.223
29 2026-08-24 12:07 639231693747052549
8 ms 3.4.27.223
28 2026-08-24 11:50 639231683712487276
211 ms 3.4.27.223
27 2026-08-24 11:33 639231673513573868
205 ms 3.4.27.223
26 2026-08-24 10:40 639231641791249939
217 ms 3.4.27.223
25 2026-08-24 10:24 639231631866211033
19 ms 3.4.27.223
24 2026-08-24 10:07 639231621644955316
2 ms 3.4.27.223
23 2026-08-24 09:50 639231611478799259
175 ms 3.4.27.223
22 2026-08-24 08:57 639231579923718211
3 ms 3.4.27.223
21 2026-08-24 08:40 639231569810702936
6 ms 3.4.27.223
20 2026-08-24 08:23 639231559762411619
207 ms 3.4.27.223
19 2026-08-24 08:07 639231549663595407
208 ms 3.4.27.223
18 2026-08-24 07:14 639231518076817246
4 ms 3.4.27.223
17 2026-08-24 06:58 639231508078650885
210 ms 3.4.27.223
16 2026-08-24 06:41 639231498210697093
210 ms 3.4.27.223
15 2026-08-24 06:24 639231488109699360
211 ms 3.4.27.223
14 2026-08-24 05:32 639231456772510692
175 ms 3.4.27.223
13 2026-08-24 05:16 639231447084631185
2 ms 3.4.27.223
12 2026-08-24 04:59 639231437208519473
4 ms 3.4.27.223
11 2026-08-24 04:43 639231427209627490
137 ms 3.4.27.223
10 2026-08-24 03:50 639231395791246644
215 ms 3.4.27.223
9 2026-08-24 03:34 639231386075551458
274 ms 3.4.27.223
8 2026-08-24 03:18 639231376208713791
209 ms 3.4.27.223
7 2026-08-24 03:01 639231366170589276
212 ms 3.4.27.223
6 2026-08-24 02:09 639231334732159368
127 ms 3.4.27.223
5 2026-08-24 01:52 639231325035670078
214 ms 3.4.27.223
4 2026-08-24 01:36 639231315132253837
5 ms 3.4.27.223
3 2026-08-24 01:19 639231305014280808
30 ms 3.4.27.223
2 2026-08-24 00:27 639231273779380675
2007 ms 3.4.27.223
1 2026-08-24 00:11 639231264180839154
2 ms 3.4.27.223