DNS response history for ns-1391.awsdns-45.org

ns-1391.awsdns-45.org 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 2026-08-27. For this date, NameServerHistory found 22 DNS check records, 22 successful responses, 0 failed responses, and 406 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-1391.awsdns-45.org.
Records on Selected Date

22

Historical checks stored for this nameserver on selected date

Average Latency

406 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 06:42

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.197.111

Most recently resolved hosting IP on selected date

Successful Responses

22

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-1391.awsdns-45.org

Showing DNS history for 2026-08-27 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
22 2026-08-27 06:42 639234096905435724
30 ms 205.251.197.111
21 2026-08-27 06:24 639234086579410775
25 ms 205.251.197.111
20 2026-08-27 06:07 639234076291157956
25 ms 205.251.197.111
19 2026-08-27 05:50 639234065981939454
5 ms 205.251.197.111
18 2026-08-27 05:33 639234055548642997
9 ms 205.251.197.111
17 2026-08-27 05:15 639234045267979603
13 ms 205.251.197.111
16 2026-08-27 04:58 639234034999717463
44 ms 205.251.197.111
15 2026-08-27 04:41 639234024739225358
28 ms 205.251.197.111
14 2026-08-27 04:24 639234014311170162
5 ms 205.251.197.111
13 2026-08-27 04:06 639234003806017640
4 ms 205.251.197.111
12 2026-08-27 03:49 639233993356203030
2059 ms 205.251.197.111
11 2026-08-27 02:56 639233961301716608
270 ms 205.251.197.111
10 2026-08-27 02:38 639233950834200647
19 ms 205.251.197.111
9 2026-08-27 02:21 639233940431849026
4026 ms 205.251.197.111
8 2026-08-27 02:04 639233930110596398
19 ms 205.251.197.111
7 2026-08-27 01:46 639233919705434540
65 ms 205.251.197.111
6 2026-08-27 01:29 639233909452807845
2007 ms 205.251.197.111
5 2026-08-27 01:12 639233899096420820
21 ms 205.251.197.111
4 2026-08-27 00:55 639233888707824939
6 ms 205.251.197.111
3 2026-08-27 00:37 639233878461203802
9 ms 205.251.197.111
2 2026-08-27 00:20 639233868060868209
194 ms 205.251.197.111
1 2026-08-27 00:02 639233857450922991
46 ms 205.251.197.111