DNS response history for in4.defaultserverdns.com

in4.defaultserverdns.com 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 67 DNS check records, 67 successful responses, 0 failed responses, and 291 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 in4.defaultserverdns.com.
Records on Selected Date

67

Historical checks stored for this nameserver on selected date

Average Latency

291 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.227.169.26

Most recently resolved hosting IP on selected date

Successful Responses

67

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 in4.defaultserverdns.com

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
67 2026-08-26 22:18 639233793971346256
6 ms 64.227.169.26
66 2026-08-26 22:01 639233783644630463
7 ms 64.227.169.26
65 2026-08-26 21:43 639233773302621314
9 ms 64.227.169.26
64 2026-08-26 21:26 639233762896723748
18 ms 64.227.169.26
63 2026-08-26 21:09 639233752543876329
7 ms 64.227.169.26
62 2026-08-26 20:51 639233742155931788
2025 ms 64.227.169.26
61 2026-08-26 20:34 639233731712555311
6 ms 64.227.169.26
60 2026-08-26 20:16 639233721164051126
35 ms 64.227.169.26
59 2026-08-26 19:59 639233710560486320
11 ms 64.227.169.26
58 2026-08-26 19:41 639233699834667450
53 ms 64.227.169.26
57 2026-08-26 18:46 639233667209186136
38 ms 64.227.169.26
56 2026-08-26 18:29 639233656814316266
11 ms 64.227.169.26
55 2026-08-26 18:11 639233646245051806
4 ms 64.227.169.26
54 2026-08-26 17:54 639233635663779051
18 ms 64.227.169.26
53 2026-08-26 17:36 639233624977342122
20 ms 64.227.169.26
52 2026-08-26 17:18 639233614446136153
6 ms 64.227.169.26
51 2026-08-26 17:01 639233603737877581
23 ms 64.227.169.26
50 2026-08-26 16:43 639233593269224651
32 ms 64.227.169.26
49 2026-08-26 16:26 639233582635086903
6 ms 64.227.169.26
48 2026-08-26 16:08 639233572000374575
2034 ms 64.227.169.26
47 2026-08-26 15:50 639233561188633861
4033 ms 64.227.169.26
46 2026-08-26 15:32 639233550544357027
10 ms 64.227.169.26
45 2026-08-26 14:38 639233517966053117
14 ms 64.227.169.26
44 2026-08-26 14:21 639233507603253585
2034 ms 64.227.169.26
43 2026-08-26 14:03 639233497229039167
11 ms 64.227.169.26
42 2026-08-26 13:46 639233486864546406
10 ms 64.227.169.26
41 2026-08-26 13:29 639233476455174682
4 ms 64.227.169.26
40 2026-08-26 13:11 639233466171592605
33 ms 64.227.169.26
39 2026-08-26 12:54 639233455747096265
11 ms 64.227.169.26
38 2026-08-26 12:37 639233445367152284
17 ms 64.227.169.26
37 2026-08-26 12:19 639233434974187439
10 ms 64.227.169.26
36 2026-08-26 12:02 639233424567558554
55 ms 64.227.169.26
35 2026-08-26 11:45 639233414056832719
2065 ms 64.227.169.26
34 2026-08-26 11:27 639233403515141099
52 ms 64.227.169.26
33 2026-08-26 10:32 639233370841350248
26 ms 64.227.169.26
32 2026-08-26 10:15 639233360361507238
35 ms 64.227.169.26
31 2026-08-26 09:58 639233350067824371
56 ms 64.227.169.26
30 2026-08-26 09:40 639233339545274518
11 ms 64.227.169.26
29 2026-08-26 09:23 639233329214918079
55 ms 64.227.169.26
28 2026-08-26 09:06 639233318749762337
20 ms 64.227.169.26
27 2026-08-26 08:48 639233308387917838
29 ms 64.227.169.26
26 2026-08-26 08:31 639233297961740122
18 ms 64.227.169.26
25 2026-08-26 08:14 639233287487159094
46 ms 64.227.169.26
24 2026-08-26 07:56 639233276995531707
10 ms 64.227.169.26
23 2026-08-26 07:39 639233266521568229
9 ms 64.227.169.26
22 2026-08-26 07:21 639233256081047431
19 ms 64.227.169.26
21 2026-08-26 06:27 639233223620132921
2055 ms 64.227.169.26
20 2026-08-26 06:10 639233213287814244
5 ms 64.227.169.26
19 2026-08-26 05:53 639233202925983161
8 ms 64.227.169.26
18 2026-08-26 05:36 639233192644780696
13 ms 64.227.169.26
17 2026-08-26 05:18 639233182401183833
4 ms 64.227.169.26
16 2026-08-26 05:01 639233172074181051
27 ms 64.227.169.26
15 2026-08-26 04:44 639233161808421455
4048 ms 64.227.169.26
14 2026-08-26 04:27 639233151357344052
10 ms 64.227.169.26
13 2026-08-26 04:09 639233141034116946
32 ms 64.227.169.26
12 2026-08-26 03:52 639233130828334142
7 ms 64.227.169.26
11 2026-08-26 03:35 639233120373450007
37 ms 64.227.169.26
10 2026-08-26 03:18 639233110066216193
5 ms 64.227.169.26
9 2026-08-26 02:25 639233078065410564
20 ms 64.227.169.26
8 2026-08-26 02:07 639233067787457832
9 ms 64.227.169.26
7 2026-08-26 01:50 639233057501801162
31 ms 64.227.169.26
6 2026-08-26 01:33 639233047089431703
24 ms 64.227.169.26
5 2026-08-26 01:16 639233036754790688
9 ms 64.227.169.26
4 2026-08-26 00:58 639233026412602472
22 ms 64.227.169.26
3 2026-08-26 00:41 639233016064066127
29 ms 64.227.169.26
2 2026-08-26 00:24 639233005922655772
50 ms 64.227.169.26
1 2026-08-26 00:07 639232995672256907
8 ms 64.227.169.26