DNS response history for g-ns-1621.awsdns-21.org

g-ns-1621.awsdns-21.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 2026-08-25. For this date, NameServerHistory found 36 DNS check records, 36 successful responses, 0 failed responses, and 192 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 g-ns-1621.awsdns-21.org.
Records on Selected Date

36

Historical checks stored for this nameserver on selected date

Average Latency

192 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 12:28

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.198.85

Most recently resolved hosting IP on selected date

Successful Responses

36

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 g-ns-1621.awsdns-21.org

Showing DNS history for 2026-08-25 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
36 2026-08-25 12:28 639232576780683689
7 ms 205.251.198.85
35 2026-08-25 12:10 639232566381512620
36 ms 205.251.198.85
34 2026-08-25 11:53 639232556111768563
25 ms 205.251.198.85
33 2026-08-25 11:36 639232545839529039
99 ms 205.251.198.85
32 2026-08-25 11:19 639232535349285207
65 ms 205.251.198.85
31 2026-08-25 11:01 639232524938080723
28 ms 205.251.198.85
30 2026-08-25 10:08 639232492740373468
24 ms 205.251.198.85
29 2026-08-25 09:50 639232482235303141
26 ms 205.251.198.85
28 2026-08-25 09:33 639232471861770303
5 ms 205.251.198.85
27 2026-08-25 09:16 639232461630217327
4 ms 205.251.198.85
26 2026-08-25 08:59 639232451282965990
4 ms 205.251.198.85
25 2026-08-25 08:41 639232440814614938
33 ms 205.251.198.85
24 2026-08-25 08:24 639232430410720425
6 ms 205.251.198.85
23 2026-08-25 08:07 639232420003096185
18 ms 205.251.198.85
22 2026-08-25 07:49 639232409467287444
5 ms 205.251.198.85
21 2026-08-25 07:32 639232399077195997
7 ms 205.251.198.85
20 2026-08-25 07:14 639232388731528337
3 ms 205.251.198.85
19 2026-08-25 06:57 639232378288598612
18 ms 205.251.198.85
18 2026-08-25 06:04 639232346196373643
32 ms 205.251.198.85
17 2026-08-25 05:47 639232336112370741
26 ms 205.251.198.85
16 2026-08-25 05:30 639232326146508970
5 ms 205.251.198.85
15 2026-08-25 05:14 639232316189381720
4 ms 205.251.198.85
14 2026-08-25 04:57 639232306217998913
4 ms 205.251.198.85
13 2026-08-25 04:40 639232296255744174
10 ms 205.251.198.85
12 2026-08-25 04:23 639232286095760789
21 ms 205.251.198.85
11 2026-08-25 04:07 639232276086186273
2032 ms 205.251.198.85
10 2026-08-25 03:50 639232265900986425
165 ms 205.251.198.85
9 2026-08-25 03:33 639232255723518075
15 ms 205.251.198.85
8 2026-08-25 03:16 639232245484452890
26 ms 205.251.198.85
7 2026-08-25 02:58 639232235157175331
26 ms 205.251.198.85
6 2026-08-25 02:05 639232203197189095
32 ms 205.251.198.85
5 2026-08-25 01:48 639232192844564298
6 ms 205.251.198.85
4 2026-08-25 01:31 639232182496008942
18 ms 205.251.198.85
3 2026-08-25 01:14 639232172197053132
4019 ms 205.251.198.85
2 2026-08-25 00:20 639232140250307418
38 ms 205.251.198.85
1 2026-08-25 00:03 639232129927860324
11 ms 205.251.198.85