DNS response history for ns4.sourcefabric.net

ns4.sourcefabric.net 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 69 DNS check records, 68 successful responses, 1 failed responses, and 31 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.sourcefabric.net.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

31 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

128.199.167.69

Most recently resolved hosting IP on selected date

Successful Responses

68

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.sourcefabric.net

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
69 2026-08-26 22:51 639233814527872887
11 ms 128.199.167.69
68 2026-08-26 22:34 639233804315489381
63 ms 128.199.167.69
67 2026-08-26 22:17 639233793971346256
42 ms 128.199.167.69
66 2026-08-26 22:00 639233783644630463
47 ms 128.199.167.69
65 2026-08-26 21:42 639233773302621314
6 ms 128.199.167.69
64 2026-08-26 21:25 639233762896723748
24 ms 128.199.167.69
63 2026-08-26 21:08 639233752543876329
23 ms 128.199.167.69
62 2026-08-26 20:51 639233742155931788
30 ms 128.199.167.69
61 2026-08-26 20:33 639233731712555311
24 ms 128.199.167.69
60 2026-08-26 20:16 639233721164051126
51 ms 128.199.167.69
59 2026-08-26 19:58 639233710560486320
41 ms 128.199.167.69
58 2026-08-26 19:40 639233699834667450
24 ms 128.199.167.69
57 2026-08-26 18:46 639233667209186136
46 ms 128.199.167.69
56 2026-08-26 18:28 639233656814316266
22 ms 128.199.167.69
55 2026-08-26 18:11 639233646245051806
32 ms 128.199.167.69
54 2026-08-26 17:53 639233635663779051
65 ms 128.199.167.69
53 2026-08-26 17:35 639233624977342122
35 ms 128.199.167.69
52 2026-08-26 17:18 639233614446136153
75 ms 128.199.167.69
51 2026-08-26 17:00 639233603737877581
32 ms 128.199.167.69
50 2026-08-26 16:42 639233593269224651
63 ms 128.199.167.69
49 2026-08-26 16:25 639233582635086903
24 ms 128.199.167.69
48 2026-08-26 16:07 639233572000374575
7 ms 128.199.167.69
47 2026-08-26 15:49 639233561188633861
36 ms 128.199.167.69
46 2026-08-26 15:31 639233550544357027
33 ms 128.199.167.69
45 2026-08-26 14:37 639233517966053117
16 ms 128.199.167.69
44 2026-08-26 14:20 639233507603253585
71 ms 128.199.167.69
43 2026-08-26 14:02 639233497229039167
19 ms 128.199.167.69
42 2026-08-26 13:45 639233486864546406
14 ms 128.199.167.69
41 2026-08-26 13:28 639233476455174682
24 ms 128.199.167.69
40 2026-08-26 13:11 639233466171592605
17 ms 128.199.167.69
39 2026-08-26 12:53 639233455747096265
31 ms 128.199.167.69
38 2026-08-26 12:36 639233445367152284
52 ms 128.199.167.69
37 2026-08-26 12:19 639233434974187439
29 ms 128.199.167.69
36 2026-08-26 12:01 639233424567558554
32 ms 128.199.167.69
35 2026-08-26 11:44 639233414056832719
5 ms 128.199.167.69
34 2026-08-26 11:26 639233403515141099
49 ms 128.199.167.69
33 2026-08-26 10:32 639233370841350248
76 ms 128.199.167.69
32 2026-08-26 10:14 639233360361507238
28 ms 128.199.167.69
31 2026-08-26 09:57 639233350067824371
49 ms 128.199.167.69
30 2026-08-26 09:40 639233339545274518
36 ms 128.199.167.69
29 2026-08-26 09:22 639233329214918079
23 ms 128.199.167.69
28 2026-08-26 09:05 639233318749762337
40 ms 128.199.167.69
27 2026-08-26 08:48 639233308387917838
25 ms 128.199.167.69
26 2026-08-26 08:30 639233297961740122
20 ms 128.199.167.69
25 2026-08-26 08:13 639233287487159094
19 ms 128.199.167.69
24 2026-08-26 07:55 639233276995531707
26 ms 128.199.167.69
23 2026-08-26 07:38 639233266521568229
46 ms 128.199.167.69
22 2026-08-26 07:20 639233256081047431
18 ms 128.199.167.69
21 2026-08-26 06:26 639233223620132921
35 ms 128.199.167.69
20 2026-08-26 06:09 639233213287814244
48 ms 128.199.167.69
19 2026-08-26 05:52 639233202925983161
26 ms 128.199.167.69
18 2026-08-26 05:35 639233192644780696
19 ms 128.199.167.69
17 2026-08-26 05:18 639233182401183833
26 ms 128.199.167.69
16 2026-08-26 05:00 639233172074181051
34 ms 128.199.167.69
15 2026-08-26 04:43 639233161808421455
-
14 2026-08-26 04:26 639233151357344052
5 ms 128.199.167.69
13 2026-08-26 04:09 639233141034116946
23 ms 128.199.167.69
12 2026-08-26 03:52 639233130828334142
24 ms 128.199.167.69
11 2026-08-26 03:34 639233120373450007
16 ms 128.199.167.69
10 2026-08-26 03:17 639233110066216193
28 ms 128.199.167.69
9 2026-08-26 02:24 639233078065410564
23 ms 128.199.167.69
8 2026-08-26 02:07 639233067787457832
12 ms 128.199.167.69
7 2026-08-26 01:49 639233057501801162
22 ms 128.199.167.69
6 2026-08-26 01:32 639233047089431703
20 ms 128.199.167.69
5 2026-08-26 01:15 639233036754790688
26 ms 128.199.167.69
4 2026-08-26 00:58 639233026412602472
33 ms 128.199.167.69
3 2026-08-26 00:40 639233016064066127
27 ms 128.199.167.69
2 2026-08-26 00:23 639233005922655772
30 ms 128.199.167.69
1 2026-08-26 00:06 639232995672256907
33 ms 128.199.167.69