DNS response history for ns4.fastlydns.dev

ns4.fastlydns.dev 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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 69 successful responses, 1 failed responses, and 246 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 ns4.fastlydns.dev.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

246 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.156.84.32

Most recently resolved hosting IP on selected date

Successful Responses

69

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.fastlydns.dev

Showing DNS history for 2026-08-26 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
70 2026-08-26 23:45 639233846871926285
24 ms 104.156.84.32
69 2026-08-26 22:51 639233814527872887
2026 ms 104.156.84.32
68 2026-08-26 22:34 639233804315489381
67 ms 104.156.84.32
67 2026-08-26 22:17 639233793971346256
12 ms 104.156.84.32
66 2026-08-26 21:59 639233783644630463
2028 ms 104.156.84.32
65 2026-08-26 21:42 639233773302621314
16 ms 104.156.84.32
64 2026-08-26 21:25 639233762896723748
11 ms 104.156.84.32
63 2026-08-26 21:08 639233752543876329
81 ms 104.156.84.32
62 2026-08-26 20:50 639233742155931788
2041 ms 104.156.84.32
61 2026-08-26 20:33 639233731712555311
12 ms 104.156.84.32
60 2026-08-26 20:15 639233721164051126
17 ms 104.156.84.32
59 2026-08-26 19:58 639233710560486320
42 ms 104.156.84.32
58 2026-08-26 19:40 639233699834667450
33 ms 104.156.84.32
57 2026-08-26 18:45 639233667209186136
37 ms 104.156.84.32
56 2026-08-26 18:28 639233656814316266
2036 ms 104.156.84.32
55 2026-08-26 18:10 639233646245051806
6 ms 104.156.84.32
54 2026-08-26 17:53 639233635663779051
4 ms 104.156.84.32
53 2026-08-26 17:35 639233624977342122
27 ms 104.156.84.32
52 2026-08-26 17:17 639233614446136153
16 ms 104.156.84.32
51 2026-08-26 17:00 639233603737877581
834 ms 104.156.84.32
50 2026-08-26 16:42 639233593269224651
23 ms 104.156.84.32
49 2026-08-26 16:24 639233582635086903
37 ms 104.156.84.32
48 2026-08-26 16:07 639233572000374575
16 ms 104.156.84.32
47 2026-08-26 15:49 639233561188633861
16 ms 104.156.84.32
46 2026-08-26 15:31 639233550544357027
2044 ms 104.156.84.32
45 2026-08-26 14:37 639233517966053117
24 ms 104.156.84.32
44 2026-08-26 14:19 639233507603253585
46 ms 104.156.84.32
43 2026-08-26 14:02 639233497229039167
24 ms 104.156.84.32
42 2026-08-26 13:45 639233486864546406
32 ms 104.156.84.32
41 2026-08-26 13:27 639233476455174682
23 ms 104.156.84.32
40 2026-08-26 13:10 639233466171592605
24 ms 104.156.84.32
39 2026-08-26 12:53 639233455747096265
32 ms 104.156.84.32
38 2026-08-26 12:36 639233445367152284
60 ms 104.156.84.32
37 2026-08-26 12:18 639233434974187439
46 ms 104.156.84.32
36 2026-08-26 12:01 639233424567558554
41 ms 104.156.84.32
35 2026-08-26 11:43 639233414056832719
24 ms 104.156.84.32
34 2026-08-26 11:26 639233403515141099
50 ms 104.156.84.32
33 2026-08-26 10:31 639233370841350248
17 ms 104.156.84.32
32 2026-08-26 10:14 639233360361507238
22 ms 104.156.84.32
31 2026-08-26 09:57 639233350067824371
26 ms 104.156.84.32
30 2026-08-26 09:39 639233339545274518
18 ms 104.156.84.32
29 2026-08-26 09:22 639233329214918079
19 ms 104.156.84.32
28 2026-08-26 09:05 639233318749762337
2046 ms 104.156.84.32
27 2026-08-26 08:47 639233308387917838
16 ms 104.156.84.32
26 2026-08-26 08:30 639233297961740122
33 ms 104.156.84.32
25 2026-08-26 08:12 639233287487159094
21 ms 104.156.84.32
24 2026-08-26 07:55 639233276995531707
42 ms 104.156.84.32
23 2026-08-26 07:37 639233266521568229
20 ms 104.156.84.32
22 2026-08-26 07:20 639233256081047431
25 ms 104.156.84.32
21 2026-08-26 06:26 639233223620132921
2096 ms 104.156.84.32
20 2026-08-26 06:09 639233213287814244
22 ms 104.156.84.32
19 2026-08-26 05:51 639233202925983161
18 ms 104.156.84.32
18 2026-08-26 05:34 639233192644780696
23 ms 104.156.84.32
17 2026-08-26 05:17 639233182401183833
69 ms 104.156.84.32
16 2026-08-26 05:00 639233172074181051
32 ms 104.156.84.32
15 2026-08-26 04:43 639233161808421455
9 ms 104.156.84.32
14 2026-08-26 04:26 639233151357344052
26 ms 104.156.84.32
13 2026-08-26 04:08 639233141034116946
14 ms 104.156.84.32
12 2026-08-26 03:51 639233130828334142
14 ms 104.156.84.32
11 2026-08-26 03:34 639233120373450007
18 ms 104.156.84.32
10 2026-08-26 03:17 639233110066216193
32 ms 104.156.84.32
9 2026-08-26 02:23 639233078065410564
125 ms 104.156.84.32
8 2026-08-26 02:06 639233067787457832
10 ms 104.156.84.32
7 2026-08-26 01:49 639233057501801162
9 ms 104.156.84.32
6 2026-08-26 01:32 639233047089431703
125 ms 104.156.84.32
5 2026-08-26 01:15 639233036754790688
-
4 2026-08-26 00:57 639233026412602472
24 ms 104.156.84.32
3 2026-08-26 00:40 639233016064066127
15 ms 104.156.84.32
2 2026-08-26 00:23 639233005922655772
13 ms 104.156.84.32
1 2026-08-26 00:06 639232995672256907
33 ms 104.156.84.32