DNS response history for alder.fastlydns.dev

alder.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, 67 successful responses, 3 failed responses, and 182 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 alder.fastlydns.dev.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

182 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

157.52.79.1

Most recently resolved hosting IP on selected date

Successful Responses

67

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for alder.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
16 ms 157.52.79.1
69 2026-08-26 22:51 639233814527872887
38 ms 157.52.79.1
68 2026-08-26 22:34 639233804315489381
18 ms 157.52.79.1
67 2026-08-26 22:17 639233793971346256
21 ms 157.52.79.1
66 2026-08-26 21:59 639233783644630463
32 ms 157.52.79.1
65 2026-08-26 21:42 639233773302621314
20 ms 157.52.79.1
64 2026-08-26 21:25 639233762896723748
40 ms 157.52.79.1
63 2026-08-26 21:08 639233752543876329
28 ms 157.52.79.1
62 2026-08-26 20:50 639233742155931788
21 ms 157.52.79.1
61 2026-08-26 20:33 639233731712555311
19 ms 157.52.79.1
60 2026-08-26 20:15 639233721164051126
34 ms 157.52.79.1
59 2026-08-26 19:58 639233710560486320
49 ms 157.52.79.1
58 2026-08-26 19:40 639233699834667450
162 ms 157.52.79.1
57 2026-08-26 18:45 639233667209186136
26 ms 157.52.79.1
56 2026-08-26 18:28 639233656814316266
22 ms 157.52.79.1
55 2026-08-26 18:10 639233646245051806
14 ms 157.52.79.1
54 2026-08-26 17:53 639233635663779051
18 ms 157.52.79.1
53 2026-08-26 17:35 639233624977342122
49 ms 157.52.79.1
52 2026-08-26 17:17 639233614446136153
12 ms 157.52.79.1
51 2026-08-26 17:00 639233603737877581
37 ms 157.52.79.1
50 2026-08-26 16:42 639233593269224651
16 ms 157.52.79.1
49 2026-08-26 16:24 639233582635086903
54 ms 157.52.79.1
48 2026-08-26 16:07 639233572000374575
30 ms 157.52.79.1
47 2026-08-26 15:49 639233561188633861
60 ms 157.52.79.1
46 2026-08-26 15:31 639233550544357027
36 ms 157.52.79.1
45 2026-08-26 14:37 639233517966053117
26 ms 157.52.79.1
44 2026-08-26 14:19 639233507603253585
43 ms 157.52.79.1
43 2026-08-26 14:02 639233497229039167
47 ms 157.52.79.1
42 2026-08-26 13:45 639233486864546406
14 ms 157.52.79.1
41 2026-08-26 13:27 639233476455174682
21 ms 157.52.79.1
40 2026-08-26 13:10 639233466171592605
17 ms 157.52.79.1
39 2026-08-26 12:53 639233455747096265
13 ms 157.52.79.1
38 2026-08-26 12:36 639233445367152284
2030 ms 157.52.79.1
37 2026-08-26 12:18 639233434974187439
50 ms 157.52.79.1
36 2026-08-26 12:01 639233424567558554
9 ms 157.52.79.1
35 2026-08-26 11:43 639233414056832719
48 ms 157.52.79.1
34 2026-08-26 11:26 639233403515141099
16 ms 157.52.79.1
33 2026-08-26 10:31 639233370841350248
63 ms 157.52.79.1
32 2026-08-26 10:14 639233360361507238
11 ms 157.52.79.1
31 2026-08-26 09:57 639233350067824371
19 ms 157.52.79.1
30 2026-08-26 09:39 639233339545274518
9 ms 157.52.79.1
29 2026-08-26 09:22 639233329214918079
2070 ms 157.52.79.1
28 2026-08-26 09:05 639233318749762337
33 ms 157.52.79.1
27 2026-08-26 08:47 639233308387917838
10 ms 157.52.79.1
26 2026-08-26 08:30 639233297961740122
-
25 2026-08-26 08:12 639233287487159094
33 ms 157.52.79.1
24 2026-08-26 07:55 639233276995531707
35 ms 157.52.79.1
23 2026-08-26 07:38 639233266521568229
49 ms 157.52.79.1
22 2026-08-26 07:20 639233256081047431
2043 ms 157.52.79.1
21 2026-08-26 06:26 639233223620132921
28 ms 157.52.79.1
20 2026-08-26 06:09 639233213287814244
2025 ms 157.52.79.1
19 2026-08-26 05:52 639233202925983161
19 ms 157.52.79.1
18 2026-08-26 05:34 639233192644780696
49 ms 157.52.79.1
17 2026-08-26 05:17 639233182401183833
14 ms 157.52.79.1
16 2026-08-26 05:00 639233172074181051
11 ms 157.52.79.1
15 2026-08-26 04:43 639233161808421455
14 ms 157.52.79.1
14 2026-08-26 04:26 639233151357344052
8 ms 157.52.79.1
13 2026-08-26 04:08 639233141034116946
20 ms 157.52.79.1
12 2026-08-26 03:51 639233130828334142
2054 ms 157.52.79.1
11 2026-08-26 03:34 639233120373450007
39 ms 157.52.79.1
10 2026-08-26 03:17 639233110066216193
18 ms 157.52.79.1
9 2026-08-26 02:23 639233078065410564
48 ms 157.52.79.1
8 2026-08-26 02:06 639233067787457832
71 ms 157.52.79.1
7 2026-08-26 01:49 639233057501801162
16 ms 157.52.79.1
6 2026-08-26 01:32 639233047089431703
63 ms 157.52.79.1
5 2026-08-26 01:15 639233036754790688
-
4 2026-08-26 00:57 639233026412602472
18 ms 157.52.79.1
3 2026-08-26 00:40 639233016064066127
14 ms 157.52.79.1
2 2026-08-26 00:23 639233005922655772
65 ms 157.52.79.1
1 2026-08-26 00:06 639232995672256907
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