DNS response history for ns1.fastlydns.org

ns1.fastlydns.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 39 DNS check records, 39 successful responses, 0 failed responses, and 421 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 ns1.fastlydns.org.
Records on Selected Date

39

Historical checks stored for this nameserver on selected date

Average Latency

421 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 13:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.235.32.32

Most recently resolved hosting IP on selected date

Successful Responses

39

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 ns1.fastlydns.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
39 2026-08-25 13:20 639232608016476376
15 ms 23.235.32.32
38 2026-08-25 13:02 639232597643611557
175 ms 23.235.32.32
37 2026-08-25 12:45 639232587225721862
22 ms 23.235.32.32
36 2026-08-25 12:28 639232576780683689
11 ms 23.235.32.32
35 2026-08-25 12:10 639232566381512620
14 ms 23.235.32.32
34 2026-08-25 11:53 639232556111768563
2070 ms 23.235.32.32
33 2026-08-25 11:36 639232545839529039
51 ms 23.235.32.32
32 2026-08-25 11:19 639232535349285207
2013 ms 23.235.32.32
31 2026-08-25 11:01 639232524938080723
387 ms 23.235.32.32
30 2026-08-25 10:08 639232492740373468
10 ms 23.235.32.32
29 2026-08-25 09:50 639232482235303141
24 ms 23.235.32.32
28 2026-08-25 09:33 639232471861770303
33 ms 23.235.32.32
27 2026-08-25 09:16 639232461630217327
9 ms 23.235.32.32
26 2026-08-25 08:59 639232451282965990
15 ms 23.235.32.32
25 2026-08-25 08:41 639232440814614938
172 ms 23.235.32.32
24 2026-08-25 08:24 639232430410720425
9 ms 23.235.32.32
23 2026-08-25 08:06 639232420003096185
42 ms 23.235.32.32
22 2026-08-25 07:49 639232409467287444
293 ms 23.235.32.32
21 2026-08-25 07:32 639232399077195997
2037 ms 23.235.32.32
20 2026-08-25 07:14 639232388731528337
164 ms 23.235.32.32
19 2026-08-25 06:57 639232378288598612
2021 ms 23.235.32.32
18 2026-08-25 06:03 639232346196373643
8 ms 23.235.32.32
17 2026-08-25 05:47 639232336112370741
18 ms 23.235.32.32
16 2026-08-25 05:30 639232326146508970
67 ms 23.235.32.32
15 2026-08-25 05:13 639232316189381720
9 ms 23.235.32.32
14 2026-08-25 04:57 639232306217998913
2028 ms 23.235.32.32
13 2026-08-25 04:40 639232296255744174
9 ms 23.235.32.32
12 2026-08-25 04:23 639232286095760789
25 ms 23.235.32.32
11 2026-08-25 04:07 639232276086186273
45 ms 23.235.32.32
10 2026-08-25 03:50 639232265900986425
158 ms 23.235.32.32
9 2026-08-25 03:33 639232255723518075
10 ms 23.235.32.32
8 2026-08-25 03:16 639232245484452890
41 ms 23.235.32.32
7 2026-08-25 02:58 639232235157175331
2015 ms 23.235.32.32
6 2026-08-25 02:05 639232203197189095
35 ms 23.235.32.32
5 2026-08-25 01:48 639232192844564298
211 ms 23.235.32.32
4 2026-08-25 01:31 639232182496008942
2057 ms 23.235.32.32
3 2026-08-25 01:13 639232172197053132
36 ms 23.235.32.32
2 2026-08-25 00:20 639232140250307418
11 ms 23.235.32.32
1 2026-08-25 00:03 639232129927860324
34 ms 23.235.32.32